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Flora List

Family Genus Species Common Name Type Duration Location
Sapindaceae - Soapberry Acer glabrum var. glabrum Rocky Mountain Maple tree Perennial Poudre Canyon Crown Point Drive
Sapindaceae - Soapberry Acer glabrum var. glabrum Rocky Mountain Maple tree Perennial Lory S. P. Arthurs Rock Trail
Sapindaceae - Soapberry Acer negundo Boxelder tree Perennial Poudre Canyon - Upper
Alliaceae - Onion Allium cernuum Nodding Onion herb Biennial/Perennial Poudre Canyon Indian Meadows North
Alliaceae - Onion Allium textile Textile Onion herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Alliaceae - Onion Allium textile Textile Onion herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Caryophyllaceae - Pink Cerastium arvense ssp. strictum Prairie Mouse Ear herb Biennial/Perennial Horsetooth Reservoir East Side
Caryophyllaceae - Pink Cerastium arvense ssp. strictum Prairie Mouse Ear herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Caryophyllaceae - Pink Cerastium arvense ssp. strictum Prairie Mouse Ear herb Biennial/Perennial Horsetooth Reservoir East Side
Anacardiaceae - Sumac Toxicodendron rydbergii Western Poison Ivy herb Biennial/Perennial Horsetooth Reservoir East Side
Anacardiaceae - Sumac Toxicodendron rydbergii Western Poison Ivy herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Anacardiaceae - Sumac Rhus trilobata Skunkbrush Sumac shrub Annual Horsetooth Reservoir East Side
Apiaceae - Parsley Musineon divericatum Leafy Wildparsley herb Biennial/Perennial Pineridge Natural Area
Apiaceae - Parsley Musineon divericatum Leafy Wildparsley herb Biennial/Perennial Horsetooth Reservoir East Side
Apiaceae - Parsley Lomatium orientale Salt and Pepper herb Biennial/Perennial Horsetooth Reservoir East Side
Apiaceae - Parsley Heracleum maximum Common Cow Parsnip herb Biennial/Perennial 7 Mile Canyon
Apocynaceae - Dogbane Apocynum cannabinum Indian Hemp herb Biennial/Perennial Horsetooth Reservoir East Side
Apocynaceae - Dogbane Asclepias speciosa Showy Milkweed herb Biennial/Perennial Pineridge Natural Area
Asteraceae - Sun Flower Helianthus annuus Common Sunflower herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Gaillardia aristata Blanketflower herb Biennial/Perennial 7 Mile Canyon
Asteraceae - Sun Flower Gaillardia aristata Blanket flower herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Erigeron tracyi Running Daisy herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Ratibida columnifera Prairie Coneflower herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Erigeron compositus Cutleaf Daisy herb Biennial/Perennial Poudre Canyon Indian Meadows South
Asteraceae - Sun Flower Arnica cordifolia Heartleaf Arnica shrub Annual Gr. Ridge Trail
Asteraceae - Sun Flower Arnica cordifolia Heartleaf Arnica shrub Annual Molly Lake Tr
Asteraceae - Sun Flower Nothocalais cuspidata Sharppoint Prairie Dandelion, False Dandelion herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Artemisia dracunculus Tarragon subshrub Annual/Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Tragopogon dubius Western Salsify, Oyster Plant herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Tragopogon dubius Western Salsify, Oyster Plant herb Biennial/Perennial Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Symphyotrichum ericoides White Aster herb Biennial/Perennial Poudre Canyon Crown Point Drive
Asteraceae - Sun Flower Erigeron flagillaris Trailing Daisy, Whiplash Daisy herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Asteraceae - Sun Flower Artemisia frigida Prairie Sagewort, Fringed Sagebrush subshrub Annual/Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Rudbeckia hirta var. pulcherrima Black Eyed Susan herb/subshrub other Poudre Canyon Crown Point Drive
Asteraceae - Sun Flower Townsendia hookeri Hooker's Easter Daisy herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Symphyotrichum laeve Smooth Blue Aster herb Biennial/Perennial Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Achillea millefolium Common Yarrow herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Artemisia ludoviciana Louisiana Sagewort subshrub Annual/Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Anaphalis margaritaceae Pearley Everlasting herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Asteraceae - Sun Flower Solidago missouriensis Missouri Goldenrod herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Asteraceae - Sun Flower Solidago nana Baby Goldenrod herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Ericameria nauseosa Rabbit Brush shrub Annual Gustav Swanson Natural Area
Asteraceae - Sun Flower Antennaria neglecta Field Pussytoes herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Carduus nutans Musk Thistle herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Cirsium ochrocentrum Yellowspine Thistle herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Taraxacum officinale Common Dandelion herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Taraxacum officinale Common Dandelion herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Antennaria neglecta Field Pussytoes herb Biennial/Perennial Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Symphyotrichum porteri Smooth White Aster herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Antennaria pulcherrima Showy Pussytoes herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Asteraceae - Sun Flower Erigeron pumilis Shaggy Daisy, Low Daisy herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Helianthus pumilis Little Sunflower herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Liatris punctata Dotted Blazing Star, Gayfeather herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Liatris punctata Dotted Blazing Star, Gayfeather herb Biennial/Perennial Horsetooth Reservoir East Side
Berberidaceae - Barberry Berberis repens Holly-Grape subshrub/shrub monocarpic Horsetooth Reservoir West Side
Asteraceae - Sun Flower Gutierrezia sarothrae Broom Snakeweed subshrub Annual/Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Lactuca serriola Prickly Lettuce herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Senecio spartoides Narrow-Leaved Butterweed, Broom Senecio herb/subshrub other Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Grindelia squarrosa Curlycup Gumweed herb Biennial/Perennial Poudre Canyon Crown Point Drive
Asteraceae - Sun Flower Xanthium strumarium Common Cocklebur herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Grindelia squarrosa Cutlycup Gumweed herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Ambrosia tomentosa Perennial Bursage herb Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Artemisia tridentata Big Sagebrush, Common Sagebrush tree/shrub Poudre Canyon - Upper
Asteraceae - Sun Flower Heterotheca villosa Hairy FalseGolden Aster herb/subshrub other Poudre Canyon Crown Point Drive
Asteraceae - Sun Flower Achillea filipendulina Fernleaf Yarrow, Tansy herb Biennial/Perennial Poudre Canyon Crown Point Drive
Asteraceae - Sun Flower Senecio wootonii Wooton's Ragwort herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Boraginaceae - Borage Oreocarya virgata Miner's Candle herb Biennial/Perennial Poudre Canyon Indian Meadows South
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Boraginaceae - Borage Lithospermum incisum Plains Stoneseed, Narrow Leaf Puccoon herb Biennial/Perennial Horsetooth Reservoir East Side
Boraginaceae - Borage Lithospermum incisum Plains Stoneseed, Narrow Leaf Puccoon herb Biennial/Perennial Horsetooth Reservoir East Side
Boraginaceae - Borage Lithospermum incisum Plains Stoneseed, Narrow Leaf Puccoon herb Biennial/Perennial Pineridge Natural Area
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Horsetooth Reservoir East Side
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Alyssum simplex Alyssum, Wild Alyssum herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Sisymbrium altissimum Tall Tumble Mustard, Jim Hill Mustard herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Sisymbrium altissimum Tall Tumble Mustard, Jim Hill Mustard herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Brassicaceae - Mustard Thlaspi arvense Field Pennycress, Fanweed herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Brassicaceae - Mustard Thlaspi arvense Field Pennycress, Fanweed herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Erysimum asperum Western Wallflower herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Brassicaceae - Mustard Erysimum asperum Western Wallflower herb Biennial/Perennial Pineridge Natural Area
Brassicaceae - Mustard Lepidium campestre Field Pepperweed, Clasping Pepper Grass herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Lepidium campestre Field Pepperweed, Clasping Pepper Grass herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Alyssum simplex Alyssum, Wild Alyssum herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Alyssum simplex Alyssum, Wild Alyssum herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Descurainia sophia Flixweed herb Biennial/Perennial Horsetooth Reservoir East Side
Brassicaceae - Mustard Chorispora tenella Blue Mustard, Cross Flower herb Biennial/Perennial Pineridge Natural Area
Brassicaceae - Mustard Physaria bellii Front Range Twin Pod herb Biennial/Perennial Pineridge Natural Area
Cactaceae - Cactus Coryphantha vivipara Pin Cushion Cactus, Spineystar shrub Annual Poudre Canyon Indian Meadows North
Brassicaceae - Mustard Physaria ludoviciana Foothill Bladder Pod herb Biennial/Perennial Horsetooth Reservoir East Side
Cactaceae - Cactus Opuntia polyacantha Plains Pricklypear shrub Annual Horsetooth Reservoir East Side
Cactaceae - Cactus Echinocereus viridiflorus Nylon Hedgehog Cactus, Hen and Chicken Cactus shrub Annual Poudre Canyon Indian Meadows North
Cactaceae - Cactus Coryphantha vivipara Pin Cushion Cactus, Spinystar shrub Annual Poudre Canyon Indian Meadows South
Capparaceae Polanisia dodecandra Red-whisker Clammyweed herb Biennial/Perennial Horsetooth Reservoir West Side
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Horsetooth Reservoir East Side
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Poudre Canyon - Upper
Caprifoliaceae - Honeysuckle Lonicera morrowii Morrow's Honeysuckle shrub Annual Pineridge Natural Area
Caryophyllaceae - Pink Silene latifolia White Campion herb Biennial/Perennial Poudre Canyon Crown Point Drive
Caprifoliaceae - Honeysuckle Symphoricarpos occidentalis Wolfberry, Western Snowberry shrub Annual Poudre Canyon Indian Meadows North
Chenopodiaceae - Goosefoot Atriplex canescens Fourwing Saltbush shrub Annual Horsetooth Reservoir East Side
Chenopodiaceae - Goosefoot Salsola tragus Russian Thistle, Tumbleweed herb/subshrub other Horsetooth Reservoir East Side
Commelinaceae - Spiderwort Tradescantia occidentalis Prairie Spiderwort herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Convolvulaceae - Morning Glory Convulvulus arvensis Field Bindweed, Morning Glory vine/herb Horsetooth Reservoir East Side
Crassulaceae - Stonecrop Sedum lanceolatum Spearleaf Stonecrop, Yellow Stonecrop herb Biennial/Perennial Poudre Canyon Crown Point Drive
Convolvulaceae - Morning Glory Ipomoea leptophylia Bush Morning Glory herb Biennial/Perennial Horsetooth Reservoir East Side
Eleagnaceae - Oleaster Elaegnus angustifolia Russian Olive tree/shrub Horsetooth Reservoir East Side
Ericaceae - Heath Arctostaphylos uva-ursi Kinnikinnick subshrub/shrub monocarpic Molly Lake Tr
Equisitaceae - Horsetail Equisetum hyemale Scouring Rush herb Biennial/Perennial Poudre Canyon Indian Meadows North
Euphorbiaceae - Spurge Euphorbia esula Leafy Spurge herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Euphorbiaceae - Spurge Euphorbia esula Leafy Spurge herb Biennial/Perennial Poudre Canyon - Lower
Euphorbiaceae - Spurge Euphorbia marginata Snow on the Mountain herb Biennial/Perennial Horsetooth Reservoir East Side
Fabaceae - Pea Astragalus missouriensis Missouri Milkvetch herb/subshrub other Poudre Canyon Indian Meadows North
Euphorbiaceae - Spurge Euphorbia myrsinites Myrtle Spurge herb Biennial/Perennial Ft. Collins
Fabaceae - Pea Lupinus argenteus Sivery Lupine herb/subshrub other Poudre Canyon Crown Point Drive
Fabaceae - Pea Lupinus argenteus Silvery Lupine herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Fabaceae - Pea Hedysarum boreale Utah Sweetvetch herb Biennial/Perennial Horsetooth Reservoir East Side
Geraniaceae - Geranium Erodium circutarium Filaria, Storksbill herb Biennial/Perennial Horsetooth Reservoir East Side
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Horsetooth Reservoir East Side
Fabaceae - Pea Astragalus drummondii Drummond's Milk Vetch herb Biennial/Perennial Maxwell Natural Area
Fabaceae - Pea Oxytropis lambertii Purple Locoweed, Lambert's Loco herb Biennial/Perennial Poudre Canyon Indian Meadows North
Fabaceae - Pea Oxytropis lambertii Purple Locoweed, Lambert's Loco herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Fabaceae - Pea Glycyrrhiza lepidota Wild Liquorice herb Biennial/Perennial Horsetooth Reservoir East Side
Fabaceae - Pea Vicia americana American Vetch vine/herb Horsetooth Reservoir East Side
Fabaceae - Pea Melilotus officinale Yellow Sweetclover herb Biennial/Perennial Horsetooth Reservoir East Side
Fabaceae - Pea Trifolium pratense Red Clover herb Biennial/Perennial Poudre Canyon Indian Meadows North
Fabaceae - Pea Medicago sativa Alfalfa herb Biennial/Perennial Poudre Canyon Indian Meadows North
Fabaceae - Pea Medicago sativa Alfalfa herb Biennial/Perennial Horsetooth Reservoir East Side
Fabaceae - Pea Oxytropis sericea White Locoweed herb Biennial/Perennial CSU Stadium
Fabaceae - Pea Lupinus argenteus Silvery Lupine herb/subshrub other Poudre Canyon Indian Meadows North
Geraniaceae - Geranium Geranium caespitosum Rocky Mountain Geranium herb/subshrub other Horsetooth Reservoir East Side
Geraniaceae - Geranium Geranium caespitosum Rocky Mountain Geranium herb/subshrub other Lory S. P. Arthurs Rock Trail
Geraniaceae - Geranium Erodium cicutarium Filaria, Storksbill herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Geraniaceae - Geranium Erodium cicutarium Filaria, Storksbill herb Biennial/Perennial Poudre Canyon Indian Meadows North
Poaceae - Grass Bromus tectorum Cheat-Grass graminoid Biennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Horsetooth Reservoir East Side
Hydrangeaceae - Hydrangea Jamesia americana Fivepetal Cliffbush, Jamesia, Waxflower shrub Annual 7 Mile Canyon
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Pineridge Natural Area
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Poudre Canyon Indian Meadows North
Grossulariaceae - Currant Ribes cereum Wax Current shrub Annual Lory S. P. Arthurs Rock Trail
Grossulariaceae - Currant Ribes cereum Wax Current shrub Annual Horsetooth Mt. Park -Horsetooth Falls Tr.
Grossulariaceae - Currant Ribes lacustre Prickly Current shrub Annual Poudre Canyon - Upper
Hydrophyllaceae Phacelia sericea Silky Phacelea, Purple Fringe herb/subshrub other Molly Lake Tr
Lamiaceae - Mint Monarda fistulosa Wild Bergomot, Horse Mint herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Hydrophyllaceae Phacelia hastata Silverleaf Phacelia herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Liliaceae - Lily Calochortus gunnisonii Gunnison's Mariposa Lily herb Biennial/Perennial Horsetooth Reservoir East Side
Linaceae - Flax Linum lewisii Lewis Flax, Western Blue Flax herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Pineridge Natural Area
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Horsetooth Reservoir East Side
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Poudre Canyon Indian Meadows South
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Maxwell Natural Area
Loasaceae - Loasa Mentzelia decapetala Ten-Petal Blazing Star, Evening Star herb Biennial/Perennial Horsetooth Reservoir East Side
Linaceae - Flax Linum lewisii Lewis Flax, Western Blue Flax herb/subshrub other Horsetooth Reservoir West Side
Linaceae - Flax Linum lewisii Lewis Flax, Western Blue flax herb/subshrub other Poudre Canyon Crown Point Drive
Malvaceae - Mallow Sphaeralcea coccinea Scarlet Globemallow, Copper Mallow herb/subshrub other Horsetooth Reservoir East Side
Ericaceae - Heath Pterospora andromedea Pinedrops herb Biennial/Perennial Poudre Canyon Indian Meadows North
Onagraceae - Evening Primrose Chamerion angustifolium Fireweed herb Biennial/Perennial Poudre Canyon Crown Point Drive
Onagraceae - Evening Primrose Oenothera caespitosa Tufted Evening Primrose, Stemless Evening Primrose herb/subshrub other Horsetooth Reservoir West Side
Onagraceae - Evening Primrose Oenothera suffrutescens Scarlet Guara herb/subshrub other Horsetooth Reservoir East Side
Onagraceae - Evening Primrose Oenothera suffrutescens Scarlet Guara herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Papaveraceae - Poppy Argemone hispida Rough Prickly Poppy herb/subshrub other Horsetooth Reservoir East Side
Papaveraceae - Poppy Argemone polyanthemos Crested Prickly Poppy herb Biennial/Perennial Horsetooth Reservoir East Side
Cupressaceae - Cypress Juniperus scopulorum Rocky Mountain Juniper tree/shrub Poudre Canyon Indian Meadows North
Poaceae - Grass Agropyron cristatum Crested Wheat Grass graminoid Biennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Pinaceae - Pine Pinus flexilis Limber Pine tree Perennial Molly Lake Tr
Pinaceae - Pine Pseudotsuga menzeisii Douglas Fir tree Perennial Poudre Canyon - Upper
Pinaceae - Pine Pinus ponderosa Ponderosa Pine tree Perennial Horsetooth Reservoir East Side
Polygonaceae - Knotweed Bistorta bistortoides American Bistort herb Biennial/Perennial Molly Lake Tr
Poaceae - Grass Pascopyrum smithii Western Wheat Grass, Bluestem graminoid Biennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Polygonaceae - Knotweed Rumex crispus Curly Dock herb Biennial/Perennial Horsetooth Reservoir East Side
Primulaceae - Primrose Dodecatheon pulchellum Darkthroat Shooting Star herb Biennial/Perennial Gr. Ridge Trail
Polygonaceae - Knotweed Eriogonum umbellatum Sulphur Flower subshrub/shrub/herb annual/perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Ranunculaceae - Buttercup Anemone cylindrica Candle Anemone, Thimbleweed herb Biennial/Perennial Poudre Canyon Crown Point Drive
Rosaceae - Rose Amelanchier alnifolia Western Serviceberry tree/shrub Horsetooth Mt. Park -Horsetooth Falls Tr.
Ranunculaceae - Buttercup Clematis hirsutissima Sugarbowls, Leather Flower herb/subshrub other Lory S. P. Arthurs Rock Trail
Ranunculaceae - Buttercup Clematis ligusticifolia Western White Virgin's Bower, White Clematis vine Annual/Biennial Pineridge Natural Area
Ranunculaceae - Buttercup Delphinium geyeri Geyers's Larkspur herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Ranunculaceae - Buttercup Delphinium geyeri Geyer's Larkspur herb Biennial/Perennial Horsetooth Reservoir East Side
Ranunculaceae - Buttercup Delphinium nuttallianum Nuttall's Larkspur herb Biennial/Perennial Poudre Canyon Indian Meadows North
Ranunculaceae - Buttercup Anemone patens Pasque Flower herb Biennial/Perennial Molly Lake Tr
Ranunculaceae - Buttercup Anemone patens Pasque Flower herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Ranunculaceae - Buttercup Anemone patens Pasque Flower herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Ranunculaceae - Buttercup Anemone patens Pasque Flower herb Biennial/Perennial Poudre Canyon Indian Meadows South
Rosaceae - Rose Amelanchier alnifolia Western Serviceberry tree/shrub Horsetooth Reservoir East Side
Rosaceae - Rose Prunus americana American Plum, Wild Plum tree/shrub Horsetooth Reservoir East Side
Rosaceae - Rose Prunus americana American Plum, Wild Plum tree/shrub Lory S. P. Arthurs Rock Trail
Rosaceae - Rose Prunus americana American Plum, Wild Plum tree/shrub Horsetooth Reservoir East Side
Salicaceae - Willow Populus angustifolia Narrow Leaf Cottonwood tree Perennial Poudre Canyon - Upper
Rosaceae - Rose Rubus deliciosus Delicious Raspberry, Boulder Raspberry vine/subshrub Horsetooth Reservoir East Side
Rosaceae - Rose Rubus deliciosus Delicious Raspberry, Boulder Raspberry vine/subshrub Lory S. P. Arthurs Rock Trail
Rosaceae - Rose Rubus deliciosus Delicious Raspberry, Boulder Raspberry vine/subshrub Horsetooth Reservoir East Side
Rosaceae - Rose Crataegus succulenta Rocky Mountain Hawthorn tree/shrub Pineridge Natural Area
Rosaceae - Rose Crataegus succulenta Rocky Mountain Hawthorn tree/shrub Pineridge Natural Area
Rosaceae - Rose Potentilla gracilis Slender Cinquefoil herb/subshrub other Poudre Canyon Crown Point Drive
Rosaceae - Rose Crataegus succelenta Rocky Mountain Hawthorn tree/shrub Lory S. P. Arthurs Rock Trail
Rosaceae - Rose Physocarpus monogynus Mountain Ninebark shrub Annual 7 Mile Canyon
Rosaceae - Rose Physocarpus monogynus Mountain Ninebark shrub Annual Horsetooth Mt. Park -Horsetooth Falls Tr.
Rosaceae - Rose Cercocarpus montanus Birchleaf Mountain Mahogany tree/shrub Horsetooth Reservoir East Side
Rosaceae - Rose Cercocarpus montanus Birchleaf Mountain Mahogany tree/shrub Lory S. P. Arthurs Rock Trail
Rosaceae - Rose Potentilla supina ssp. paradoxa Shrubby Cinquefoil herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Rosaceae - Rose Purshia tridentata Antelope Bitterbrush shrub Annual Poudre Canyon - Upper
Rosaceae - Rose Purshia tridentata Antelope Bitterbrush shrub Annual Lory S. P. Arthurs Rock Trail
Rosaceae - Rose Prunus virginiana Choke Cherry tree/shrub Horsetooth Reservoir East Side
Rosaceae - Rose Prunus virginiana Choke Cherry tree/shrub Lory S. P. Arthurs Rock Trail
Rosaceae - Rose Prunus virginiana Choke Cherry tree/shrub Horsetooth Reservoir East Side
Salicaceae - Willow Populus deltoides Cottonwood, Plains Cottonwood tree Perennial Horsetooth Reservoir East Side
Salicaceae - Willow Salix exigua Coyote Willow; Sand Bar Willow tree/shrub Horsetooth Reservoir East Side
Saxifragaceae - Saxifrage Heuchera bracteata Rocky Mountain Alumroot, Bracted Alum Root herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Santalaceae - Sandalwood Comandra umbellata Pale Bastard Toadflax herb/subshrub other Horsetooth Reservoir East Side
Plantaginaceae - Plantain Linaria dalmatica Dalmation Toadflax herb Biennial/Perennial Poudre Canyon Crown Point Drive
Plantaginaceae - Plantain Penstemon angustifolius Broadbeard Penstemon herb/subshrub other Horsetooth Reservoir East Side
Plantaginaceae - Plantain Linaria dalmatica Dalmation Toadflax herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Plantaginaceae - Plantain Linaria dalmatica Dalmatian Toadflax herb Biennial/Perennial Horsetooth Reservoir West Side
Orobanchaceae Pedicularis groenlandia Elephant's Head,Elephantella herb Biennial/Perennial Lond Draw Road
Solanaceae - Nightshade Solanum rostratum Buffalo Bur herb Biennial/Perennial Horsetooth Reservoir East Side
Plantaginaceae - Plantain Penstemon secundiflorus Sidebells Penstemon herb Biennial/Perennial Horsetooth Reservoir East Side
Plantaginaceae - Plantain Penstemon secundiflorus Sidebells Penstemon herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Scrophulariaceae - Figwort Verbascum thapsis Wooly Mullein herb Biennial/Perennial Horsetooth Reservoir East Side
Scrophulariaceae - Figwort Verbascum thapsis Wooly Mullein herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Plantaginaceae - Plantain Penstemon virgatus Oneside Penstemon herb/subshrub other Poudre Canyon Indian Meadows North
Solanaceae - Nightshade Datura stramonium Jimson Weed Thorn Apple subshrub/shrub/herb annual/perennial Ft. Collins
Ulmaceae - Elm Ulmus pumila Siberian Elm tree/shrub Horsetooth Reservoir East Side
Violaceae - Violet Family Viola nuttallii Nuttall's Violet herb Biennial/Perennial Horsetooth Reservoir East Side
Anacardiaceae - Sumac Rhus glabra Smooth Sumac tree/shrub Nix Natural Area
Apiaceae - Parsley Harbouria trachypleura Whisk Broom Parsley herb Biennial/Perennial Poudre Canyon Indian Meadows North
Apiaceae - Parsley Harbouria trachypleura Whisk Broom Parsley herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Apiaceae - Parsley Harbouria trachypleura Whisk Broom Parsley herb Biennial/Perennial Maxwell Natural Area
Dipsacaceae - Teasel Dipsacus fullonum Common Teasel herb Biennial/Perennial Big Thompson Ponds SWA
Ericaceae - Heath Pterospora andromedea Pinedrops herb Biennial/Perennial Poudre Canyon - Upper
Pinaceae - Pine Pinus contorta Lodgepole Pine tree Perennial Poudre Canyon - Upper
Pinaceae - Pine Pinus edulis Pinyon pine tree Perennial Nix Natural Area
Pinaceae - Pine Pinus ponderosa Ponderosa Pine tree Perennial Poudre Canyon Indian Meadows South
Poaceae - Grass Panicum virgatum Switchgrass graminoid Biennial Nix Natural Area
Salicaceae - Willow Salix amygdaloides Peach Leaf Willow tree Perennial Nix Natural Area
Salicaceae - Willow Salix fragilis Crack Willow tree Perennial Nix Natural Area
Brassicaceae - Mustard Physaria bellii Front Range Twinpod herb Biennial/Perennial Pineridge Natural Area
Grossulariaceae - Currant Ribes cereum Wax Currant shrub Annual Poudre Canyon Indian Meadows North
Orchidaceae - Orchid Corallorhiza maculata Spotted CoralRoot herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Ranunculaceae - Buttercup Aquilegia coerulea ColoradoBlue Columbine herb Biennial/Perennial Poudre Canyon Crown Point Drive
Rhamnaceae - Buckthorn Ceanothus velutinus Tobacco-Brush, Sticky Laurel tree/shrub Lili Mtn. Trail
Agavaceae - Agave Yucca glauca Yucca, Spanish Bayonet subshrub/shrub/herb annual/perennial Pineridge Natural Area
Asteraceae - Sun Flower Ratibida columnifera Prairie Coneflower herb Biennial/Perennial Horsetooth Reservoir East Side
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Fabaceae - Pea Dalea purpurea Purple Prairie Clover herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Rubiaceae - Madder Galium boreale Northern Bedstraw herb/subshrub other Mt. McConnell Trail
Lamiaceae - Mint Nepeta cataria Catnip herb Biennial/Perennial Horsetooth Reservoir East Side
Rosaceae - Rose Rosa arkansana Prairie Rose subshrub Annual/Biennial/Perennial Horsetooth Reservoir East Side
Asteraceae - Sun Flower Cirsium arvense Canada Thistle herb Biennial/Perennial Horsetooth Reservoir East Side
Verbenaceae - Vervain Family Phyla cuneifolia Wedgeleaf Fogfruit herb/subshrub other Pineridge Natural Area
Verbenaceae - Vervain Family Verbena bracteata Prostrate Vervain, Big Bract Verbena herb Biennial/Perennial Pineridge Natural Area
Fabaceae - Pea Glycyrrhiza lepidota Wild Licorice herb Biennial/Perennial Pineridge Natural Area
Loasaceae - Loasa Mentzelia decapetala Ten-Petal Blazing Star, Evening Star herb Biennial/Perennial Pineridge Natural Area
Orobanchaceae Pedicularis racemosa Sickletop Lousewort, Parrot's Beak herb/subshrub other Zimmerman South Trail
Asteraceae - Sun Flower Agoseris glauca Pale Agoseris, False Dandelion subshrub/shrub/herb annual/perennial Mt. Margaret Trail
Ranunculaceae - Buttercup Clematis ligusticifolia Western White Virgin's Bower, White Clematis vine Annual/Biennial Poudre Canyon - Lower
Ranunculaceae - Buttercup Clematis ligusticifolia Western White Virgin's Bower, White Clematis vine Annual/Biennial Poudre Canyon - Lower
Betulaceae - Birch Alnus incana Thin Leaf Alder tree/shrub Gustav Swanson Natural Area
Anacardiaceae - Sumac Rhus glabra Smooth Sumac tree/shrub Gustav Swanson Natural Area
Betulaceae - Birch Betula occidentalis Water Birch tree/shrub Gustav Swanson Natural Area
Rosaceae - Rose Cercocarpus montanus Birchleaf Mountain Mahogany tree/shrub Gustav Swanson Natural Area
Cornaceae - Dogwood Cornus sericea Redosier Dogwood tree/shrub Gustav Swanson Natural Area
Rosaceae - Rose Crataegus succulenta Rocky Mountain Hawthorn tree Perennial Gustav Swanson Natural Area
Eleagnaceae - Oleaster Elaegnus angustifolia Russian Olive tree/shrub Gustav Swanson Natural Area
Salicaceae - Willow Populus deltoides Cottonwood, Plains Cottonwood tree Perennial Gustav Swanson Natural Area
Salicaceae - Willow Populus angustifolia Narrowleaf Cottonwood tree Perennial Gustav Swanson Natural Area
Salicaceae - Willow Salix exigua Coyote Willow; Sand Bar Willow tree/shrub Gustav Swanson Natural Area
Eleagnaceae - Oleaster Sheperdia argentia Silver Buffaloberry tree/shrub Gustav Swanson Natural Area
Rosaceae - Rose Rosa blanda Smooth Rose subshrub Annual/Biennial/Perennial Gustav Swanson Natural Area
Caprifoliaceae - Honeysuckle Symphoricarpos occidentalis Wolfberry, Western Snowberry shrub Annual Nix Natural Area
Caprifoliaceae - Honeysuckle Symphoricarpos occidentalis Wolfberry, Western Snowberry shrub Annual Gustav Swanson Natural Area
Chenopodiaceae - Goosefoot Atriplex canescens Fourwing Saltbush shrub Annual Gustav Swanson Natural Area
Sapindaceae - Soapberry Acer negundo Boxelder tree Perennial Nix Natural Area
Cucurbitaceae - Gourd Echinocystis lobata Wild Cucumber vine/herb Nix Natural Area
Fabaceae - Pea Gleditsia triacanthos Honeylocust tree Perennial Nix Natural Area
Grossulariaceae - Currant Ribes americanum American Black Currant shrub Annual Nix Natural Area
Betulaceae - Birch Alnus incana Thin Leaf Alder tree/shrub Nix Natural Area
Rosaceae - Rose Prunus americana American Plum, Wild Plum tree/shrub Nix Natural Area
Oleaceae - Olive Fraxinus pennsylvanica Green Ash tree Perennial Nix Natural Area
Pinaceae - Pine Pinus ponderosa Ponderosa Pine tree Perennial Nix Natural Area
Pinaceae - Pine Picea pungens Colorado Blue Spruce tree Perennial Nix Natural Area
Ranunculaceae - Buttercup Clematis ligusticifolia Western White Virgin's Bower, White Clematis vine Annual/Biennial Nix Natural Area
Rhamnaceae - Buckthorn Rhamnus cathartica Common Buckthorn, European Buckthorn shrub Annual Nix Natural Area
Cornaceae - Dogwood Cornus sericea Redosier Dogwood tree Perennial Nix Natural Area
Fabaceae - Pea Amorpha fruticosa False Indigo shrub Annual Nix Natural Area
Iridaceae - Iris Iris missouriensis Rocky Mountain Iris herb Biennial/Perennial Poudre Canyon Indian Meadows North
Rosaceae - Rose Crataegus succulenta Rocky Mountain Hawthorn tree Perennial Nix Natural Area
Rosaceae - Rose Prunus pumila Sand Cherry shrub Annual Nix Natural Area
Rosaceae - Rose Rubus deliciosus Delicious Raspberry, Boulder Raspberry vine/subshrub Nix Natural Area
Salicaceae - Willow Salix exigua Coyote Willow; Sand Bar Willow tree/shrub Nix Natural Area
Simaroubaceae - Quassia Ailanthus altissima Tree of Heaven tree Perennial Nix Natural Area
Ulmaceae - Elm Ulmus pumila Siberian Elm tree/shrub Nix Natural Area
Sapindaceae - Soapberry Acer negundo Boxelder tree Perennial Gustav Swanson Natural Area
Apiaceae - Parsley Lomatium orientale Salt and Pepper herb Biennial/Perennial Reservoir Ridge
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Mt. Evans
Violaceae - Violet Family Viola nuttallii Nuttall's Violet herb Biennial/Perennial Gateway Park
Montiaceae Claytonia rosea Rocky Mountain Spring Beauty herb Biennial/Perennial Mt. Evans
Ranunculaceae - Buttercup Ranunculus acriformis Sharp Buttercup, Sharp Leaf Buttercup herb Biennial/Perennial Gateway Park
Brassicaceae - Mustard Noccaea fendleri Alpine Pennycress, Wild Candytuft herb Biennial/Perennial Gateway Park
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Gateway Park
Ranunculaceae - Buttercup Anemone patens Pasque Flower herb Biennial/Perennial Gateway Park
Rosaceae - Rose Malus pumila Common Apple, Crabapple tree Perennial Pineridge Natural Area
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Poudre Canyon Indian Meadows North
Montiaceae Claytonia rosea Rocky Mountain Spring Beauty herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Lory S. P. Arthurs Rock Trail
Violaceae - Violet Family Viola nuttallii Nuttal's Violet herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Ranunculaceae - Buttercup Ranunculus glaberrimus var.ellipticus Sagebrush Buttercup herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Apiaceae - Parsley Lomatium orientale Salt and Pepper herb Biennial/Perennial Pineridge Natural Area
Melanthiaceae - False Hellebore Zigadenus paniculatus Foothill Death Camus herb Biennial/Perennial Pineridge Natural Area
Salicaceae - Willow Salix amygdaloides Peachleaf Willow tree Perennial Pineridge Natural Area
Rosaceae - Rose Crataegus succelenta Rocky Mountain Hawthorn tree/shrub Pineridge Natural Area
Eleagnaceae - Oleaster Elaegnus angustifolia Russian Olive tree/shrub Pineridge Natural Area
Caprifoliaceae - Honeysuckle Lonicera tatarica Tatarian Honeysuckle shrub Annual Pineridge Natural Area
Salicaceae - Willow Populus deltoides Cottonwood, Plains Cottonwood tree Perennial Pineridge Natural Area
Boraginaceae - Borage Cynoglossum officinale Gypsy Flower, Hounds Tongue herb Biennial/Perennial Pineridge Natural Area
Salicaceae - Willow Salix exigua Coyote Willow; Sand Bar Willow tree/shrub Pineridge Natural Area
Geraniaceae - Geranium Erodium cicutarium Filaria, Storksbill herb Biennial/Perennial Pineridge Natural Area
Ruscaceae - Butcher's Broom Maianthemum stellatum False Solomon's Seal, Star Lily herb Biennial/Perennial Poudre Canyon Crown Point Drive
Asteraceae - Sun Flower Townsendia grandiflora Largeflower Easter Daisy, Showy Townsendia herb Biennial/Perennial Lory S.P. Shoreline Trail
Ranunculaceae - Buttercup Delphinium geyeri Geyer's Larkspur herb Biennial/Perennial Lory S.P. Shoreline Trail
Liliaceae - Lily Calochortus gunnisonii Gunnison's Mariposa Lily herb Biennial/Perennial Lory S.P. Shoreline Trail
Asteraceae - Sun Flower Gaillardia aristata Blanketflower herb Biennial/Perennial Lory S.P. Shoreline Trail
Cactaceae - Cactus Opuntia polyacantha Plains Pricklypear shrub Annual Lory S.P. Shoreline Trail
Onagraceae - Evening Primrose Oenothera suffrutescens Scarlet Gaura herb/subshrub other Lory S.P. Shoreline Trail
Malvaceae - Mallow Sphaeralcea coccinea Scarlet Globemallow, Copper Mallow herb/subshrub other Lory S.P. Shoreline Trail
Ranunculaceae - Buttercup Clematis grosseserrata Western Blue Virgin's Bower, Blue Clematis vine Annual/Biennial Poudre Canyon Crown Point Drive
Ericaceae - Heath Pterospora andromedea Pinedrops herb Biennial/Perennial Poudre Canyon Indian Meadows North
Cactaceae - Cactus Pediocactus simpsonnii Mountain Cactus, Ball Cactus shrub Annual Poudre Canyon Indian Meadows North
Liliaceae - Lily Erythronium grandiflorum Avalanche Lily herb Biennial/Perennial Cameron Pass
Ranunculaceae - Buttercup Caltha leptosepala Marsh Marigold herb Biennial/Perennial Cameron Pass
Ranunculaceae - Buttercup Trollius albiflorus White Globe Flower herb Biennial/Perennial Cameron Pass
Rubiaceae - Madder Galium boreale Northern Bedstraw herb Biennial/Perennial Poudre Canyon Indian Meadows South
Asteraceae - Sun Flower Echinacea angustifolia Black Sampson Echinaceae, Purple Coneflower herb Biennial/Perennial Poudre Canyon - Upper
Liliaceae - Lily Lilium philadelphicum Wood Lily herb Biennial/Perennial Rocky Mountain National Park
Polemoniaceae - Phlox Polemonium pulcherrimum Jacob's Ladder herb Biennial/Perennial Zimmerman South Trail
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Zimmerman South Trail
Asteraceae - Sun Flower Agoseris aurantiaca Orange Agoseris herb Biennial/Perennial Zimmerman South Trail
Caryophyllaceae - Pink Eremogone fendleri Fendler's Sandwort herb Biennial/Perennial Zimmerman South Trail
Plantaginaceae - Plantain Penstemon whippleanus Whipple's Penstemon herb Biennial/Perennial Zimmerman South Trail
Pinaceae - Pine Picea engelmannii Engelmann Spruce tree Perennial Zimmerman South Trail
Brassicaceae - Mustard Cardamine cordifolia Heartleaf, Bitter Cress herb Biennial/Perennial Zimmerman South Trail
Primulaceae - Primrose Primula parryi Parry's Primrose herb Biennial/Perennial Zimmerman South Trail
Phrymaceae - Lopseed Mimulus unknown Yellow Monkeyflower herb Biennial/Perennial Zimmerman South Trail
Solanaceae - Nightshade Solanum rostratum Buffalo Bur herb Biennial/Perennial Horsetooth Reservoir East Side
Saxifragaceae - Saxifrage Micranthes odontoloma Brook Saxifrage herb Biennial/Perennial Zimmerman South Trail
Asteraceae - Sun Flower Artemisia dracunculus Tarragon herb/subshrub other Gateway Park
Asteraceae - Sun Flower Solidago speciosa var. pallida Showy Goldenrod herb Biennial/Perennial Gateway Park
Asteraceae - Sun Flower Gutierrezia sarothrae Broom Snakeweed subshrub Annual/Biennial/Perennial Gateway Park
Vitaceae - Grape Vitis riparia River Bank Grape vine Annual/Biennial Gateway Park
Sapindaceae - Soapberry Acer negundo Boxelder tree Perennial Gateway Park
Capparaceae Cleome serrulata Rocky Mountain Bee Plant herb Biennial/Perennial Gateway Park
Asteraceae - Sun Flower Cirsium scopulorum Mountain Thistle; Wooly Thistle herb Biennial/Perennial Mt. Evans
Asteraceae - Sun Flower Symphyotrichum falcatum White Prairie Aster herb Biennial/Perennial Horsetooth Reservoir East Side
Alliaceae - Onion Allium textile Textile Onion herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Alliaceae - Onion Allium textile Textile Onion herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Alliaceae - Onion Allium textile Textile Onion herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Ranunculaceae - Buttercup Actaea rubra Red Baneberry herb Biennial/Perennial Rocky Mountain National Park
Brassicaceae - Mustard Noccaea fendleri Alpine Pennycress, Wild Candytuft herb Biennial/Perennial Horsetooth Reservoir East Side
Rosaceae - Rose Amelanchier alnifolia Western Serviceberry tree/shrub Lory S. P. Arthurs Rock Trail
Asteraceae - Sun Flower Nothocalais cuspidata Sharppoint Prairie Dandelion, False Dandelion herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Asteraceae - Sun Flower Artemisia frigida Prairie Sagewort, Fringed Sagebrush subshrub Annual/Biennial/Perennial Lory S. P. Arthurs Rock Trail
Solanaceae - Nightshade Quincula lobata Purple Ground Cherry, Chinese Lantern herb Biennial/Perennial Pineridge Natural Area
Primulaceae - Primrose Dodecatheon pulchellum Darkthroat Shooting Star herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Primulaceae - Primrose Dodecatheon pulchellum Darkthroat Shooting Star herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Orchidaceae - Orchid Corallorhiza maculata Spotted Coral Root herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Violaceae - Violet Family Viola canadensis Canadian White Violet herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Santalaceae - Sandalwood Comandra umbellata Bastard Toadflax herb/subshrub other Horsetooth Mt. Park -Horsetooth Falls Tr.
Onagraceae - Evening Primrose Oenothera howardii Howard's Evening Primrose, Yellow Stemless Evening Primrose herb Biennial/Perennial Pineridge Natural Area
Onagraceae - Evening Primrose Oenothera caespitosa Tufted Evening Primrose, Stemless Evening Primrose herb/subshrub other Lory S. P. Arthurs Rock Trail
Ranunculaceae - Buttercup Ranunculus aquatilis Water Crowfoot herb Biennial/Perennial Pineridge Natural Area
Asparagaceae - Asparagus Asparagus officinalis Garden Asparagus herb Biennial/Perennial Pineridge Natural Area
Fabaceae - Pea Astragalus bisulcatus Two Grooved Milkvetch herb Biennial/Perennial Pineridge Natural Area
Brassicaceae - Mustard Noccaea fendleri Alpine Pennycress, Wild Candytuft herb Biennial/Perennial Cameron Pass
Boraginaceae - Borage Onosmodium bejariense Western Marbleseed herb Biennial/Perennial Horsetooth Reservoir East Side
Boraginaceae - Borage Onosmodium bejariense Western Marbleseed herb Biennial/Perennial Pineridge Natural Area
Nyctaginaceae - Four O'Clock Mirabilis nyctaginea Heart-leaf Four O'Clock herb Biennial/Perennial Arapaho Bend Natural Area
Chenopodiaceae - Goosefoot Salsola tragus Russian Thistle, Tumbleweed herb/subshrub other Arapaho Bend Natural Area
Apocynaceae - Dogbane Apocynum cannabinum Indian Hemp herb Biennial/Perennial Arapaho Bend Natural Area
Typhaceae - Cattail Typha angustifolia Narrowleaf Cattail herb Biennial/Perennial Arapaho Bend Natural Area
Polygonaceae - Knotweed Rumex crispus Curley Dock herb Biennial/Perennial Arapaho Bend Natural Area
Onagraceae - Evening Primrose Monolepis curtifolia Velvetweed herb Biennial/Perennial Arapaho Bend Natural Area
Rosaceae - Rose Prunus virginiana Chokecherry tree/shrub Gustav Swanson Natural Area
Apocynaceae - Dogbane Apocynum cannabinum Indian Hemp herb Biennial/Perennial Gustav Swanson Natural Area
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Gustav Swanson Natural Area
Fabaceae - Pea Glycyrrhiza lepidota Wild Licorice herb Biennial/Perennial Gustav Swanson Natural Area
Asteraceae - Sun Flower Anaphalis margaritaceae Pearly Everlasting herb Biennial/Perennial Zimmerman Lake Trail
Orobanchaceae Castilleja rhexifolia Splitleaf Indian Paintbrush, Rose Paintbrush herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Achillea millefolium Common Yarrow herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Achillea millefolium Common Yarrow herb Biennial/Perennial Zimmerman Lake Trail
Ericaceae - Heath Vaccinium scoparium Dwarf Red Whortleberry subshrub/shrub monocarpic Zimmerman Lake Trail
Apiaceae - Parsley Ligusticum porteri Osha, Porter Lovage herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Gnaphalium palustre Diffuse Cudweed herb Biennial/Perennial Bobcat Ridge Natural Area
Lamiaceae - Mint Clinopodium vulgare Wild Basil herb Biennial/Perennial Bobcat Ridge Natural Area
Euphorbiaceae - Spurge Tragia ramosa Branched Noseburn herb Biennial/Perennial Bobcat Ridge Natural Area
Asteraceae - Sun Flower Liatris punctata Dotted Blazing Star; Gayfeather herb Biennial/Perennial Bobcat Ridge Natural Area
Asteraceae - Sun Flower Cirsium arvense Canada Thistle herb Biennial/Perennial Bobcat Ridge Natural Area
Asteraceae - Sun Flower Conyza canadensis Horseweed herb Biennial/Perennial Bobcat Ridge Natural Area
Verbenaceae - Vervain Family Verbena bracteata Prostrate Vervain; Big Bract Vervain herb Biennial/Perennial Bobcat Ridge Natural Area
Plantaginaceae - Plantain Linaria vulgaris Butter and Eggs, Yellow Toadflax herb Biennial/Perennial Bobcat Ridge Natural Area
Gentianaceae - Gentian Gentiana parryi Parry's Gentian, Mountain Gentian herb Biennial/Perennial Zimmerman Lake Trail
Apiaceae - Parsley Angelica pinnata Small-leaf Angelica herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Gentianella acuta Autumn Dwarf Gentian herb Biennial/Perennial Zimmerman Lake Trail
Fabaceae - Pea Lotus tenuis Narrow-leaf Bird's-foot Trefoil herb Biennial/Perennial Poudre Canyon Indian Meadows North
Polemoniaceae - Phlox Phlox hoodii Carpet Phlox, Spiny Phlox herb Biennial/Perennial Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Matricaria discoidea Pineapple Weed herb Biennial/Perennial Zimmerman Lake Trail
Fabaceae - Pea Trifolium repens White Clover herb Biennial/Perennial Zimmerman Lake Trail
Polygonaceae - Knotweed Rumex triangulivalvis Willow Dock herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Gentianopsis barbellata Perennial Fringed Gentian herb Biennial/Perennial Zimmerman Lake Trail
Crassulaceae - Stonecrop Rhodiola rhodantha Rose Crown herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Senecio triangularis Arrowleaf Ragwort herb/subshrub other Zimmerman Lake Trail
Boraginaceae - Borage Mertensia ciliata Streamside Bluebells, Tall Chiming Bells herb Biennial/Perennial Zimmerman Lake Trail
Orobanchaceae Castilleja sulphurea Sulphur Indian Paintbrush herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Gentianopsis detonsa Rocky Mountain Fringed Gentian herb Biennial/Perennial Zimmerman Lake Trail
Salicaceae - Willow Salix planifolia Planeleaf Williw, Diamondleaf Willow tree/shrub Zimmerman Lake Trail
Typhaceae - Cattail Sparganium angustifolium Narrowleaf Bur-reed herb Biennial/Perennial Zimmerman Lake Trail
Cyperaceae - Sedge Carex utriculata Beaked Sedge graminoid Biennial Zimmerman Lake Trail
Cyperaceae - Sedge Carex aquatilis Water Sedge graminoid Biennial Zimmerman Lake Trail
Primulaceae - Primrose Androsace septentrionalis Pygmyflower herb Biennial/Perennial Zimmerman Lake Trail
Poaceae - Grass Calamagrostis canadensis Bluejoint graminoid Biennial Zimmerman Lake Trail
Convolvulaceae - Morning Glory Convulvulus arvensis Field Bindweed, Morning Glory vine/herb Poudre Canyon Indian Meadows North
Nyctaginaceae - Four O'Clock Mirabilis hirsuta Hairy Four O'Clock herb Biennial/Perennial Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Lygodesmia juncea Skeleton Weed herb Biennial/Perennial Poudre Canyon Indian Meadows North
Salicaceae - Willow Populus tremuloides Quaking Aspen tree Perennial Molly Lake Tr
Asteraceae - Sun Flower Matricaria discoidea Pineapple Weed herb Biennial/Perennial Molly Lake Tr
Solanaceae - Nightshade Solanum physalifolium Hairy Nightshade herb Biennial/Perennial Hewlett Gulch
Plantaginaceae - Plantain Plantago major Common Plantain herb Biennial/Perennial Hewlett Gulch
Caryophyllaceae - Pink Saponaria officinalis Bouncingbet, Common Soapwort herb Biennial/Perennial Hewlett Gulch
Asteraceae - Sun Flower Solidago canadensis Canada Goldenrod herb Biennial/Perennial Hewlett Gulch
Amaranthaceae - Amaranth Amaranthus retroflexus Red Root Amaranth herb Biennial/Perennial Hewlett Gulch
Asteraceae - Sun Flower Verbesina enceloides Golden Crowbeard; Cow-pen Daisy herb Biennial/Perennial Royal Gorge
Asteraceae - Sun Flower Dyssodia papposa Fetid Marigold herb Biennial/Perennial Royal Gorge
Rutaceae - Citrus Ptelea angustifolia Common Hoptree tree/shrub Royal Gorge
Cactaceae - Cactus Cylindropuntia imbricata Tree Choya, Cane Choya Cactus shrub Annual Royal Gorge
Cactaceae - Cactus Echinocereus triglochidiatus King's Crown Cactus, Claret Cup Cactus shrub Annual Royal Gorge
Oleaceae - Olive Menodora scabra Rough Menodora herb/subshrub other Beaver Creek Wilderness Study Area
Asteraceae - Sun Flower Bahia dissecta Cutleaf, Ragleaf Bahia herb Biennial/Perennial Beaver Creek Wilderness Study Area
Chenopodiaceae - Goosefoot Atriplex canescens Fourwing Saltbush shrub Annual Beaver Creek Wilderness Study Area
Asteraceae - Sun Flower Pectis angustifolia Lemonscent herb Biennial/Perennial Beaver Creek Wilderness Study Area
Zygophyllaceae - Caltrop Tribulus terrestris Puncturevine herb Biennial/Perennial Beaver Creek Wilderness Study Area
Asteraceae - Sun Flower Solidago canadensis Canada Goldenrod herb Biennial/Perennial Beaver Creek Wilderness Study Area
Pteridaceae Cheilanthes fendleri Fendler Lip Fern herb Biennial/Perennial Beaver Creek Wilderness Study Area
Fagaceae - Oak Quercus turbinella Sonoran Scrub Oak tree/shrub Beaver Creek Wilderness Study Area
Asteraceae - Sun Flower Xanthisma spinulosum Spiny Goldenweed herb/subshrub other Beaver Creek Wilderness Study Area
Asteraceae - Sun Flower Symphyotrichum falcatum White Prairie Aster, herb Biennial/Perennial Poudre Canyon Indian Meadows South
Asteraceae - Sun Flower Heterotheca villosa Hairy False Golden Aster herb/subshrub other Reservoir Ridge
Asteraceae - Sun Flower Symphyotrichum ericoides White Aster herb Biennial/Perennial Reservoir Ridge
Asteraceae - Sun Flower Symphyotrichum falcatum White Prairie Aster herb Biennial/Perennial Reservoir Ridge
Poaceae - Grass Bromus inermis Smooth Brome graminoid Biennial Poudre Canyon Crown Point Drive
Polemoniaceae - Phlox Phlox hoodii Carpet Phlox, Spiny Phlox herb Biennial/Perennial Poudre Canyon Indian Meadows South
Cactaceae - Cactus Echinocereus viridiflorus Nylon Hedgehog Cactus, Hen and Chicken Cactus shrub Annual Lory S. P. Arthurs Rock Trail
Cactaceae - Cactus Opuntia polyacantha Plains Pricklypear shrub Annual Lory S. P. Arthurs Rock Trail
Fumariaceae - Fumitory Corydalis aurea Golden Corydalis, Golden Smoke herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Berberidaceae - Barberry Berberis repens Holly-Grape subshrub/shrub monocarpic Horsetooth Mt. Park -Horsetooth Falls Tr.
Caryophyllaceae - Pink Cerastium arvense ssp. strictum Prairie Mouse Ear herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Caryophyllaceae - Pink Cerastium arvense ssp. strictum Prairie Mouse Ear herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Violaceae - Violet Family Viola nuttallii Nuttal's Violet herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Cactaceae - Cactus Opuntia macrorhiza Western Pricklypear subshrub/shrub monocarpic Horsetooth Mt. Park -Horsetooth Falls Tr.
Asteraceae - Sun Flower Tetraneuris acualis Stemless Four-Nerve Daisy, Perky Sue herb Biennial/Perennial Pawnee Buttes
Polemoniaceae - Phlox Linanthus caespitosus Cushion Prickly Phlox herb/subshrub other Pawnee Buttes
Boraginaceae - Borage Oreocarya cana Silver-Mounded Crtyptantha, Mountain Cryptantha herb/subshrub other Pawnee Buttes
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Pawnee Buttes
Violaceae - Violet Family Viola nuttallii Nuttal's Violet herb Biennial/Perennial Pawnee Buttes
Chenopodiaceae - Goosefoot Krascheninnikovia lanata Winterfat subshrub/shrub monocarpic Pawnee Buttes
Fabaceae - Pea Astragalus cerussatus Powdery Milkvetch herb Biennial/Perennial Pawnee Buttes
Poaceae - Grass Pascopyrum smithii Western Wheatgrass, Bluestem graminoid Biennial Pawnee Buttes
Poaceae - Grass Vulpia octoflora Sixweeks Fescue graminoid Biennial Pawnee Buttes
Cactaceae - Cactus Opuntia polyacantha Plains Pricklypear shrub Annual Pawnee Buttes
Asteraceae - Sun Flower Packera tridenticulata Threetooth Ragwort herb Biennial/Perennial Pawnee Buttes
Polygonaceae - Knotweed Rumex venosus Wild Begonia herb Biennial/Perennial Pawnee Buttes
Apiaceae - Parsley Cymopterus montanus Mountain Spring Parsley; Prairie Biscuit herb Biennial/Perennial Pawnee Buttes
Apiaceae - Parsley Musineon tenuifolium Slender Wild Parsley herb Biennial/Perennial Pawnee Buttes
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Pawnee Buttes
Apiaceae - Parsley Cymopterus acualis Plains Spring Parsley herb Biennial/Perennial Pawnee Buttes
Convolvulaceae - Morning Glory Evolvulus nuttallianus Shaggy Dwarf Morning Glory herb Biennial/Perennial Lory S.P. Orchard Cove Trail
Asteraceae - Sun Flower Thelesperma megapotamicum Hopi Tea Greenthread herb Biennial/Perennial Lory S.P. Orchard Cove Trail
Papaveraceae - Poppy Argemone polyanthemos Crested Prickly Poppy herb Biennial/Perennial Lory S.P. Orchard Cove Trail
Loasaceae - Loasa Mentzelia oligosperma Chicken-Thief herb/subshrub other Lory S.P. Orchard Cove Trail
Oxalidaceae - Woodsorrel Oxalis dillenii Slender Yellow Wood Sorrel herb Biennial/Perennial Lory S.P. Orchard Cove Trail
Brassicaceae - Mustard Hesperus matronalis Dames Rocket herb Biennial/Perennial Poudre Canyon - Lower
Gentianaceae - Gentian Frasera speciosa Elkweed, Green Gentian, Monument Plan herb Biennial/Perennial Mt. Margaret Trail
Caprifoliaceae - Honeysuckle Linnaea borealis Twin Flower herb Biennial/Perennial Signal Mountain trail
Apocynaceae - Dogbane Apocynum androsaemifolium Spreading Dogbane herb Biennial/Perennial Poudre Canyon Crown Point Drive
Saxifragaceae - Saxifrage Mitella stauropetala Side-Flowered Mitrewort herb Biennial/Perennial Zimmerman Lake Trail
Melanthiaceae - False Hellebore Zigadenus elegans Mountain Death Camus herb Biennial/Perennial Zimmerman Lake Trail
Plantaginaceae - Plantain Penstemon whippleanus Whipple's Penstemon herb Biennial/Perennial Zimmerman Lake Trail
Polygonaceae - Knotweed Persicaria pennsylvanica Pennsylvania Smartweed, Pinkweed herb Biennial/Perennial Pineridge Natural Area
Primulaceae - Primrose Androsace septentrionalis Pygmyflower Rockjasmine herb Biennial/Perennial Dunraven Trail
Caryophyllaceae - Pink Paronychia jamesii James' Nailwort herb Biennial/Perennial Dunraven Trail
Asteraceae - Sun Flower Helianthus pumilis Little Sunflower herb Biennial/Perennial Poudre Canyon - Upper
Polygonaceae - Knotweed Eriogonum umbellatum Sulphur Flower subshrub/shrub/herb annual/perennial Poudre Canyon Indian Meadows North
Alliaceae - Onion Allium cernuum Nodding Onion herb Biennial/Perennial Poudre Canyon Indian Meadows North
Boraginaceae - Borage Onosmodium bejariense Western Marbleseed herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Gutierrezia sarothrae Broom Snakeweed subshrub Annual/Biennial/Perennial Maxwell Natural Area
Agavaceae - Agave Yucca glauca Yucca; Spanish Bayonet subshrub/shrub/herb annual/perennial Maxwell Natural Area
Papaveraceae - Poppy Argemone polyanthemos Crested Prickly Poppy herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Liatris punctata Dotted Blazing Star; Gayfeather herb Biennial/Perennial Maxwell Natural Area
Chenopodiaceae - Goosefoot Salsola tragus Russian Thistle, Tumbleweed herb/subshrub other Maxwell Natural Area
Asteraceae - Sun Flower Grindelia squarrosa Curlycup Gumweed herb Biennial/Perennial Maxwell Natural Area
Convolvulaceae - Morning Glory Convulvulus arvensis Field Bindweed, Morning Glory vine/herb Maxwell Natural Area
Asteraceae - Sun Flower Xanthium strumarium Common Cocklebur herb Biennial/Perennial Maxwell Natural Area
Solanaceae - Nightshade Solanum rostratum Buffalobur herb Biennial/Perennial Maxwell Natural Area
Scrophulariaceae - Figwort Verbascum thapsis Wooly Mullein herb Biennial/Perennial Maxwell Natural Area
Brassicaceae - Mustard Thlaspi arvense Field Pennycress, Fanweed herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Helianthus annuus Common Sunflower herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Helianthus pumilis Little Sunflower herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Heterotheca villosa Hairy False Golden Aster herb/subshrub other Maxwell Natural Area
Anacardiaceae - Sumac Toxicodendron rydbergii Western Poison Ivy tree/shrub Maxwell Natural Area
Verbenaceae - Vervain Family Verbena bracteata Prostrate Vevain; Big Bract Vervain herb Biennial/Perennial Maxwell Natural Area
Verbenaceae - Vervain Family Phyla cuneifolia Wedgeleaf Fogfruit, herb/subshrub other Maxwell Natural Area
Geraniaceae - Geranium Geranium caespitosum Rocky Mountain Geranium herb/subshrub other Maxwell Natural Area
Asteraceae - Sun Flower Solidago missouriensis Missouri Goldenrod herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Solidago missouriensis Missouri Goldenrod herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Helianthus annuus Common Sunflower herb Biennial/Perennial Maxwell Natural Area
Anacardiaceae - Sumac Rhus trilobata Skunkbrush shrub Annual Maxwell Natural Area
Asteraceae - Sun Flower Carduus nutans Musk Thistle herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Carduus nutans Musk Thistle, Nodding Thistle herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Heterotheca villosa Hairy False Golden Aster herb/subshrub other Maxwell Natural Area
Asteraceae - Sun Flower Liatris punctata Dotted Blazing Star; Gayfeather herb Biennial/Perennial Maxwell Natural Area
Papaveraceae - Poppy Argemone polyanthemos Crested Prickly Poppy herb Biennial/Perennial Maxwell Natural Area
Euphorbiaceae - Spurge Euphorbia marginata Snow On The Mountain herb Biennial/Perennial Maxwell Natural Area
Euphorbiaceae - Spurge Euphorbia marginata Snow On The Mountain herb Biennial/Perennial Maxwell Natural Area
Solanaceae - Nightshade Physalis virginiana Virginia Ground Cherry herb Biennial/Perennial Maxwell Natural Area
Apocynaceae - Dogbane Asclepias pumila Plains Milkweed herb Biennial/Perennial Maxwell Natural Area
Capparaceae Cleome serrulata Rocky Mountain Beeplant herb Biennial/Perennial Eagles Nest Open Space
Asteraceae - Sun Flower Brickelia eupatoroides False Boneset herb Biennial/Perennial Eagles Nest Open Space
Asteraceae - Sun Flower Dyssodia papposa Fetid Marigold herb Biennial/Perennial Eagles Nest Open Space
Polygonaceae - Knotweed Eriogonum effusum Spreading Buckwheat, Prairie Baby's Breath subshrub/shrub monocarpic Eagles Nest Open Space
Asteraceae - Sun Flower Eutrochium maculatum Spotted Joe Pye Weed herb Biennial/Perennial Eagles Nest Open Space
Asteraceae - Sun Flower Gutierrezia sarothrae Broom Snakeweed subshrub Annual/Biennial/Perennial Eagles Nest Open Space
Asteraceae - Sun Flower Heterotheca villosa Hairy False Golden Aster herb/subshrub other Eagles Nest Open Space
Asteraceae - Sun Flower Heterotheca villosa Hairy False Golden Aster herb/subshrub other Eagles Nest Open Space
Asteraceae - Sun Flower Liatris punctata Dotted Blazing Star; Gayfeather herb Biennial/Perennial Eagles Nest Open Space
Asteraceae - Sun Flower Xanthisma spinulosum Spiny Goldenweed herb/subshrub other Eagles Nest Open Space
Brassicaceae - Mustard Thlaspi arvense Field Penntcress, Fanweed herb Biennial/Perennial Eagles Nest Open Space
Brassicaceae - Mustard Thlaspi arvense Field Pennycress, Fanweed herb Biennial/Perennial Eagles Nest Open Space
Capparaceae Cleome serrulata Rocky Mountain Beeplant herb Biennial/Perennial Eagles Nest Open Space
Loasaceae - Loasa Mentzelia multiflora Adonis Blazingstar herb Biennial/Perennial Eagles Nest Open Space
Papaveraceae - Poppy Argemone polyanthemos Crested Prickly Poppy herb Biennial/Perennial Eagles Nest Open Space
Plantaginaceae - Plantain Linaria dalmatica Dalmation Toadflax herb Biennial/Perennial Eagles Nest Open Space
Scrophulariaceae - Figwort Verbascum thapsis Wooly Mullein herb Biennial/Perennial Eagles Nest Open Space
Solanaceae - Nightshade Physalis virginiana Virginia Ground Cherry herb Biennial/Perennial Eagles Nest Open Space
Verbenaceae - Vervain Family Verbena bracteata Prostrate Vevain; Big Bract Vervain herb Biennial/Perennial Eagles Nest Open Space
Pinaceae - Pine Abies bifolia Rocky Mountain Subalpine Fir tree Perennial Poudre Canyon - Upper
Agavaceae - Agave Yucca glauca Yucca; Spanish Bayonet subshrub/shrub/herb annual/perennial Cathy Fromme Prairie
Asteraceae - Sun Flower Artemisia campestris var. pacifica Field Sagewort herb Biennial/Perennial Cathy Fromme Prairie
Asteraceae - Sun Flower Taraxacum officinale Common Dandelion herb Biennial/Perennial Cathy Fromme Prairie
Brassicaceae - Mustard Draba reptans Carolina Draba herb Biennial/Perennial Cathy Fromme Prairie
Brassicaceae - Mustard Alyssum simplex Alyssum, Wild Alyssum herb Biennial/Perennial Cathy Fromme Prairie
Brassicaceae - Mustard Chorispora tenella Blue Mustard, Cross flower herb Biennial/Perennial Cathy Fromme Prairie
Brassicaceae - Mustard Erysimum repandum Spreading Wallflower herb Biennial/Perennial Cathy Fromme Prairie
Cactaceae - Cactus Opuntia macrorhiza Western Pricklypear subshrub/shrub monocarpic Cathy Fromme Prairie
Fabaceae - Pea Amorpha fruticosa False Indigo shrub Annual Cathy Fromme Prairie
Fabaceae - Pea Astragalus missouriensis Missouri Milkvetch herb/subshrub other Cathy Fromme Prairie
Plantaginaceae - Plantain Penstemon angustifolius Broadbeard Penstemon herb/subshrub other Red Mountain Open Space
Boraginaceae - Borage Lappula occidentalis Western Stickseed herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Tetraneuris acualis Stemless Four-Nerve Daisy, Perky Sue herb Biennial/Perennial Red Mountain Open Space
Apiaceae - Parsley Musineon tenuifolium Slender Wild Parsley herb Biennial/Perennial Red Mountain Open Space
Onagraceae - Evening Primrose Oenothera caespitosa Tufted Evening Primrose, Stemless Evening Primrose herb Biennial/Perennial Red Mountain Open Space
Caryophyllaceae - Pink Pseudostellaria jamesiana Tuber Starwort herb Biennial/Perennial Lory S.P. Well Gulch
Fabaceae - Pea Pediomelum esculentum Large Indian Breadfruit, Indian Potato herb Biennial/Perennial Pawnee Buttes
Asteraceae - Sun Flower Cirsium canescens Prairie Thistle herb/subshrub other Pawnee Buttes
Asteraceae - Sun Flower Hymenopappus filifolius Fineleaf Hymenopappus herb Biennial/Perennial Pawnee Buttes
Asteraceae - Sun Flower Hymenopappus filifolius Fineleaf Hymenopappus herb Biennial/Perennial Pawnee Buttes
Onagraceae - Evening Primrose Oenothera lavandulifolia Lavender-leaf Sundrops herb Biennial/Perennial Pawnee Buttes
Caryophyllaceae - Pink Eremogone hookeri Hooker's Sandwort, Desert Sandwort herb Biennial/Perennial Pawnee Buttes
Polygonaceae - Knotweed Eriogonum alatum Winged Buckwheat herb/subshrub other Pawnee Buttes
Onagraceae - Evening Primrose Oenothera albicaulis Whitest Evening primrose, Prairie Evening Primrose herb Biennial/Perennial Red Mountain Open Space
Onagraceae - Evening Primrose Oenothera albicaulis Whitest Evening Primrose, Prairie Evening Primrose herb Biennial/Perennial Pawnee Buttes
Asteraceae - Sun Flower Packera fendleri Fendler's Ragwort Fern Red Mountain Open Space
Lamiaceae - Mint Scutellaria brittonii Britton's Skullcap herb Biennial/Perennial Red Mountain Open Space
Boraginaceae - Borage Lithospermum incisum Plains Stoneseed, Narrow Leaf Puccoon herb Biennial/Perennial Red Mountain Open Space
Fabaceae - Pea Oxytropis multiceps Nuttal's Oxytrope herb Biennial/Perennial Red Mountain Open Space
Fabaceae - Pea Astragalus missouriensis Missouri Milkvetch herb Biennial/Perennial Red Mountain Open Space
Brassicaceae - Mustard Camelina microcarpa Little Pod False Flax herb Biennial/Perennial Red Mountain Open Space
Chenopodiaceae - Goosefoot Atriplex canescens Four Winged Saltbrush shrub Annual Red Mountain Open Space
Crassulaceae - Stonecrop Sedum lanceolatum Yellow Stonecrop herb Biennial/Perennial Lory S.P. Well Gulch
Euphorbiaceae - Spurge Euphorbia esula Leafy Spurge herb Biennial/Perennial Lory S.P. Well Gulch
Fabaceae - Pea Lupinus argenteus Silvery Lupine herb Biennial/Perennial Lory S.P. Well Gulch
Melanthiaceae - False Hellebore Zigadenus paniculatus Foorthill Death Camus herb Biennial/Perennial Lory S.P. Well Gulch
Rosaceae - Rose Prunus pennsylvanica Pin Cherry tree/shrub Lory S.P. Well Gulch
Rosaceae - Rose Crataegus succelenta Rocky Mountain Hawthorn tree/shrub Lory S.P. Well Gulch
Rubiaceae - Madder Galium aparine Stickywillie vine Annual/Biennial Lory S.P. Well Gulch
Plantaginaceae - Plantain Collinsia parviflora Blue Eyed Mary herb Biennial/Perennial Lory S.P. Well Gulch
Vitaceae - Grape Parthenocissus vitacea Virginia Creeper vine Annual/Biennial Lory S.P. Well Gulch
Rosaceae - Rose Physocarpus monogynus Mountain Ninebark shrub Annual Lory S.P. Well Gulch
Rosaceae - Rose Physocarpus monogynus Mountain Ninebark shrub Annual Lory S.P. Well Gulch
Rosaceae - Rose Physocarpus monogynus Mountain Ninebark shrub Annual Lory S.P. Well Gulch
Plantaginaceae - Plantain Veronica americana American Speedwell herb Biennial/Perennial Lory S.P. Well Gulch
Phrymaceae - Lopseed Mimulus glabratus Smooth Monkey Flower herb Biennial/Perennial Lory S.P. Well Gulch
Phrymaceae - Lopseed Mimulus glabratus Smooth Monkey-Flower herb Biennial/Perennial Lory S.P. Well Gulch
Apiaceae - Parsley Osmorhiza longistylis Longstyle Sweetroot herb Biennial/Perennial Lory S.P. Well Gulch
Ranunculaceae - Buttercup Thalictrum dasycarpum Meadow Rue herb Biennial/Perennial Lory S.P. Well Gulch
Orchidaceae - Orchid Corallorhiza maculata Spotted Coralroot herb Biennial/Perennial Lory S.P. Well Gulch
Lamiaceae - Mint Scutellaria brittonii Britton's Skullcap herb Biennial/Perennial Lory S.P. Well Gulch
Equisitaceae - Horsetail Equisetum arvense Field Horsetail herb Biennial/Perennial Lory S.P. Well Gulch
Scrophulariaceae - Figwort Schrophularia lanceolata Lanceleaf Figwort; Bunny in the Grass herb Biennial/Perennial Lory S.P. Well Gulch
Solanaceae - Nightshade Physalis heterophylla Clammy Ground Cherry herb Biennial/Perennial Lory S.P. Well Gulch
Valerianaceae Valeriana edulis Tobacco Root herb Biennial/Perennial Red Mountain Open Space
Hydrophyllaceae Phacelia sericea Silky Phacelea, Purple Fringe herb/subshrub other Comanche Reservoir Trail
Ericaceae - Heath Pyrola chlorantha Green-flowered Wintergreen herb Biennial/Perennial Comanche Reservoir Trail
Orchidaceae - Orchid Calypso bulbosa Fairy Slipper, Calypso Orchid herb Biennial/Perennial Comanche Reservoir Trail
Brassicaceae - Mustard Boechera stricta Drummond's Rockcress herb Biennial/Perennial Comanche Reservoir Trail
Brassicaceae - Mustard Boechera retrofracta Reflexed Rockcress, Holboell's Rockcress herb Biennial/Perennial Comanche Reservoir Trail
Fumariaceae - Fumitory Corydalis aurea Golden Corydalis, Golden Smoke herb Biennial/Perennial Comanche Reservoir Trail
Hydrophyllaceae Phacelia heterophylla Wand Paceliua, Varileaf Phacelia herb Biennial/Perennial Lory S.P. Well Gulch
Rosaceae - Rose Geum rivale Purple Avens herb Biennial/Perennial Lady Moon Trail
Orobanchaceae Pedicularis crenulata Meadow Lousewort herb Biennial/Perennial Lady Moon Trail
Valerianaceae Valeriana edulis Tobacco Root herb Biennial/Perennial Lady Moon Trail
Asteraceae - Sun Flower Antennaria pulcherrima Showy Pussytoes herb Biennial/Perennial Lady Moon Trail
Asteraceae - Sun Flower Antennaria corymbosa Flat-Top Pussytoes herb Biennial/Perennial Lady Moon Trail
Asteraceae - Sun Flower Antennaria microphylla Littleleaf Pussytoes herb Biennial/Perennial Lady Moon Trail
Asteraceae - Sun Flower Antennaria rosea Rosy Pussytoes herb Biennial/Perennial Lady Moon Trail
Fabaceae - Pea Oxytropis lambertii Purple Locoweed, Lambert's Loco herb Biennial/Perennial Lady Moon Trail
Hydrophyllaceae Phacelia heterophylla Wand Phacelia, Varileaf Phacelia herb Biennial/Perennial Lady Moon Trail
Grossulariaceae - Currant Ribes cereum Wax Currant shrub Annual Lady Moon Trail
Pinaceae - Pine Pinus ponderosa Ponderosa Pine tree Perennial Cathy Fromme Prairie
Solanaceae - Nightshade Lycium barbarum Matrimony Vine; Wolfberry shrub Annual Poudre Canyon - Upper
Ranunculaceae - Buttercup Aconitum columbianum Columbian Monkshood, Wolfbane herb Biennial/Perennial Blue Lake Trail
Ranunculaceae - Buttercup Caltha leptosepala Marsh Marigold herb Biennial/Perennial Zimmerman Lake Trail
Primulaceae - Primrose Primula parryi Parry's Primrose herb Biennial/Perennial Zimmerman Lake Trail
Orobanchaceae Pedicularis groenlandia Elephant's Head, Elephantella herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Solidago simplex var. simplex Mount Albert Goldenrod herb/subshrub other Ouzel Falls RMNP
Asteraceae - Sun Flower Arnica fulgens Foothill Arnica herb Biennial/Perennial Lili Mtn. Trail
Asteraceae - Sun Flower Achillea millefolium Common Yarrow herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Nyctaginaceae - Four O'Clock Mirabilis hirsuta Hairy Four O'Clock herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Asteraceae - Sun Flower Brickelia grandiflora Tassel Flower Brickellbush herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Lamiaceae - Mint Monarda fistulosa Wild Bergamot, Horsemint herb/subshrub other Poudre Canyon Lower Dadd Gulch
Asteraceae - Sun Flower Rudbeckia hirta var. pulcherrima Black-Eyed Susan herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Lamiaceae - Mint Dracocephalum parviflorum American Dragonhead herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Asteraceae - Sun Flower Symphyotrichum porteri Smooth White Aster herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Chenopodiaceae - Goosefoot Chenopodium berlandieri Szchack's Goosefoot Netseed Lambsquarters herb Biennial/Perennial Pawnee Buttes
Chenopodiaceae - Goosefoot Salsola tragus RussianThistle, Tumbleweed herb/subshrub other Pawnee Buttes
Chenopodiaceae - Goosefoot Salsola collina Tumbleweed, Slender Russian Thistle subshrub/shrub/herb annual/perennial Pawnee Buttes
Asteraceae - Sun Flower Thelesperma filifolium Stiff Greenthread herb Biennial/Perennial Pawnee Buttes
Capparaceae Cleome serrulata Rocky Mountain Beeplant herb Biennial/Perennial Pawnee Buttes
Asteraceae - Sun Flower Helianthus petiolaris Prairie Sunflower herb Biennial/Perennial Pawnee Buttes
Fabaceae - Pea Astragalus kentrophyta Spiny Milkvetch herb/subshrub other Pawnee Buttes
Santalaceae Comandra umbellata Bastard Toadflax herb/subshrub other Pawnee Buttes
Asteraceae - Sun Flower Stephanomeria runcinata Desert Wire Lettuce herb Biennial/Perennial Pawnee Buttes
Ranunculaceae - Buttercup Ranunculus glaberrimus var.ellipticus Sagebrush Buttercup herb Biennial/Perennial Lory S. P. Arthurs Rock Trail
Brassicaceae - Mustard Erysimum capitatum Sand Dune Wallflower herb Biennial/Perennial Coyote Ridge Natural Area
Brassicaceae - Mustard Physaria bellii Front Range Twinpod herb Biennial/Perennial Coyote Ridge Natural Area
Apiaceae - Parsley Musineon divericatum Leafy Wildparsley herb Biennial/Perennial Coyote Ridge Natural Area
Fabaceae - Pea Oxytropis sericea White Locoweed herb Biennial/Perennial Coyote Ridge Natural Area
Fabaceae - Pea Oxytropis sericea White Locoweed herb Biennial/Perennial Coyote Ridge Natural Area
Geraniaceae - Geranium Erodium circutarium Filaria, Storksbill herb Biennial/Perennial Coyote Ridge Natural Area
Geraniaceae - Geranium Erodium circutarium Filaria, Storksbill herb Biennial/Perennial Coyote Ridge Natural Area
Geraniaceae - Geranium Erodium circutarium Filaria, Storksbill herb Biennial/Perennial Coyote Ridge Natural Area
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Coyote Ridge Natural Area
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Coyote Ridge Natural Area
Polemoniaceae - Phlox Ipomopsis spicata Spiked Ipomopsis, Spike Gilia herb Biennial/Perennial Coyote Ridge Natural Area
Apiaceae - Parsley Harbouria trachypleura Whiskbroom Parsley herb Biennial/Perennial Coyote Ridge Natural Area
Boraginaceae - Borage Lithospermum incisum Plains Stoneseed, Narrow Leaf Puccoon herb Biennial/Perennial Coyote Ridge Natural Area
Fabaceae - Pea Astragalus tridactylicus Foothill Milkvetch herb Biennial/Perennial Coyote Ridge Natural Area
Asteraceae - Sun Flower Erigeron tracyi Running Daisy herb Biennial/Perennial Coyote Ridge Natural Area
Brassicaceae - Mustard Barberea orthoceras American Yellow Rocket, Wintercress herb Biennial/Perennial Ft. Collins
Orobanchaceae Orobanche fasciculata Clustered Broomrape herb Biennial/Perennial Phantom Canyon
Rosaceae - Rose Rubus idaeus Red Raspberry herb/subshrub other Vedauwoo Turtle Creek Trail
Boraginaceae - Borage Cynoglossum officinale Gypsy Flower, Houngstongue herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Polemoniaceae - Phlox Polemonium brandegeii Brandagee's Sky Pilot, Brandagee's Jacobs Ladder herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Hydrophyllaceae Hydrophyllum fendleri Fendler's Waterleaf herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Fabaceae - Pea Astragalus parryi Parry's Milkvetch herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Asteraceae - Sun Flower Erigeron compositus Cutleaf Daisy herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Iridaceae - Iris Sisyrinchium montanum Rock Mountain Blue-eyed Grass herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Ranunculaceae - Buttercup Ranunculus ranunculina Tadpole Buttercup herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Apiaceae - Parsley Osmorhiza depauperata Blunt Sweet Sicily herb Biennial/Perennial Vedauwoo Turtle Creek Trail
Poaceae - Grass Leucopoa kingii Spike Fescue graminoid Biennial Turkey Roost/Middle Cherokee Park
Plantaginaceae - Plantain Penstemon glaber Sawsepal Penstemon herb Biennial/Perennial Turkey Roost/Middle Cherokee Park
Hydrophyllaceae Phacelia hastata Silverleaf Phacelia herb Biennial/Perennial Turkey Roost/Middle Cherokee Park
Boraginaceae - Borage Lithospermum multiflorum Southwestern Stoneseed herb Biennial/Perennial Turkey Roost/Middle Cherokee Park
Plantaginaceae - Plantain Plantago patagonica Woolly Plantain herb Biennial/Perennial Turkey Roost/Middle Cherokee Park
Gentianaceae - Gentian Gentianopsis detonsa Rocky Moutain Fringed Gentian herb Biennial/Perennial Lost Lake
Ericaceae - Heath Pyrola asarifolia Pink Wintergreen herb Biennial/Perennial Lost Lake
Orchidaceae - Orchid Platanthera aquilonis Northern Green Orchid herb Biennial/Perennial Lost Lake
Ericaceae - Heath Orthilia secunda Orthilia herb/subshrub other Lost Lake
Orchidaceae - Orchid Cypripedium fasciculatum Purple Lady Slipper herb Biennial/Perennial Lost Lake
Nymphaceaceae Nuphar polysepala Rocky Mountain Pond Lily herb Biennial/Perennial Lost Lake
Montiaceae Montiia chamissoi Water Miner's-Lettuce herb Biennial/Perennial Lost Lake
Asteraceae - Sun Flower Thelesperma megapotamicum Hopi Tea Greenthread herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Lamiaceae - Mint Monarda fistulosa Wild Bergamot, Horsemint herb/subshrub other Lory S. P. South Valley Loop Trail
Lamiaceae - Mint Nepeta cataria Catnip herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Fabaceae - Pea Dalea purpurea Purple Prairie Clover herb/subshrub other Lory S. P. South Valley Loop Trail
Asteraceae - Sun Flower Rudbeckia laciniata var. ampla Cutleaf Coneflower herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Asteraceae - Sun Flower Achillea millefolium Common Yarrow herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Liliaceae - Lily Calochortus gunnisonii Gunnison's Mariposa Lily herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Asteraceae - Sun Flower Erigeron glacialis Glacial Daisy herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Alliaceae - Onion Allium cernuum Nodding onion herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Rosaceae - Rose Rosa acicularis subs. sayi Prickly Rose subshrub Annual/Biennial/Perennial Poudre Canyon Roaring Creek Trail
Orobanchaceae Castilleja sulphurea Sulphur Indian Paintbrush herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Asteraceae - Sun Flower Antennaria rosea Rosy Pussytoes herb Biennial/Perennial Poudre Canyon Roaring Creek Trail
Fabaceae - Pea Trifolium longipes Longstalk Clover herb Biennial/Perennial Lost Lake
Asteraceae - Sun Flower Tanacetum vulgare Tansy herb Biennial/Perennial Poudre Canyon - Upper
Fabaceae - Pea Caragana aborescens Siberian Peashrub shrub Annual Lory S.P. Well Gulch
Apiaceae - Parsley Lomatium orientale Salt and pepper herb Biennial/Perennial Devil's Backbone
Apiaceae - Parsley Musineon divericatum Leafy Wildparsley herb Biennial/Perennial Devil's Backbone
Asteraceae - Sun Flower Nothocalais cuspidata Sharppoint Prairie Dandelion, False Dandelion herb Biennial/Perennial Devil's Backbone
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Devil's Backbone
Fabaceae - Pea Astragalus shortianus Short's Milkvetch herb Biennial/Perennial Devil's Backbone
Rosaceae - Rose Prunus americana Wild Plum tree/shrub Devil's Backbone
Salicaceae - Willow Salix fragilis Crack Willow tree Perennial Gustav Swanson Natural Area
Euphorbiaceae - Spurge Euphorbia esula Leafy Spruge herb Biennial/Perennial Gustav Swanson Natural Area
Rosaceae - Rose Prunus virginiana Chokecherry tree/shrub Gustav Swanson Natural Area
Sapindaceae - Soapberry Acer negundo Box Elder tree Perennial Gustav Swanson Natural Area
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Gustav Swanson Natural Area
Caprifoliaceae - Honeysuckle Lonicera tatarica Tatarian Honesuckle shrub Annual Gustav Swanson Natural Area
Brassicaceae - Mustard Chorispora tenella Blue Mustard herb Biennial/Perennial Gustav Swanson Natural Area
Boraginaceae - Borage Asperugo procumbens Catchweed herb Biennial/Perennial Gustav Swanson Natural Area
Brassicaceae - Mustard Barberea vulgaris Wintercress herb Biennial/Perennial Gustav Swanson Natural Area
Ruscaceae - Butcher's Broom Maianthemum stellatum Mayflower herb Biennial/Perennial Gustav Swanson Natural Area
Apiaceae - Parsley Musineon tenuifolium Slender Wildparsley herb Biennial/Perennial Red Mountain Open Space
Fabaceae - Pea Astragalus shortianus Short's Astragalus herb Biennial/Perennial Rabbit Mountain Open Space
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Rabbit Mountain Open Space
Verbenaceae - Vervain Family Glandularia bipinnatifida Dakota Mock Vervain herb Biennial/Perennial Rabbit Mountain Open Space
Santalaceae Comandra umbellata Pale Bastard Toadflax herb/subshrub other Rabbit Mountain Open Space
Apiaceae - Parsley Musineon divericatum Leafy Wildparsley herb Biennial/Perennial Rabbit Mountain Open Space
Orobanchaceae Castilleja sessiliflora Downy Paintedcup herb/subshrub other Red Mountain Open Space
Rosaceae - Rose Amelanchier alnifolia Western Serviceberry tree/shrub Rabbit Mountain Open Space
Polemoniaceae - Phlox Ipomopsis spicata Spiked Ipomopsis herb Biennial/Perennial Rabbit Mountain Open Space
Fabaceae - Pea Oxytropis sericea White Locoweed herb Biennial/Perennial Rabbit Mountain Open Space
Fabaceae - Pea Astragalus tridactylicus Foothill MIlkvetch herb Biennial/Perennial Rabbit Mountain Open Space
Cactaceae - Cactus Echinocereus viridiflorus Nylon Hedgehog Cactus, Hen and Chicken Cactus shrub Annual Rabbit Mountain Open Space
Fabaceae - Pea Oxytropis lambertii Purple Locoweed herb Biennial/Perennial Rabbit Mountain Open Space
Cactaceae - Cactus Coryphantha missouriensis Missouri Foxtail Cactus shrub Annual Rabbit Mountain Open Space
Plantaginaceae - Plantain Penstemon secundiflorus Sidebells Penstemon herb Biennial/Perennial Rabbit Mountain Open Space
Violaceae - Violet Family Viola nuttallii Nuttall's Violet herb Biennial/Perennial Red Mountain Open Space
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Red Mountain Open Space
Grossulariaceae - Currant Ribes aureum Golden Currant shrub Annual Red Mountain Open Space
Apiaceae - Parsley Musineon tenuifolium Slender Wildparsley herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Tetraneuris acualis Stemless Four-Nerve Daisy, Perky Sue herb Biennial/Perennial Red Mountain Open Space
Fabaceae - Pea Astragalus shortianus Short's Milkvetch herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Erigeron compositus Cutleaf Daisy herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Stenotus armeriodes Thrift Mock Goldenweed herb/subshrub other Red Mountain Open Space
Brassicaceae - Mustard Barberea vulgaris Yellow-Rocket herb Biennial/Perennial CSU Env. Lrng. Ctr
Fumariaceae - Fumitory Corydalis aurea Golden Corydalis herb Biennial/Perennial CSU Env. Lrng. Ctr
Rosaceae - Rose Cotoneaster ludicus Shiny Cotoneaster shrub Annual CSU Env. Lrng. Ctr
Fumariaceae - Fumitory Fumaria vaillantii Earthsmoke herb Biennial/Perennial CSU Env. Lrng. Ctr
Boraginaceae - Borage Asperugo procumbens Catchweed herb Biennial/Perennial CSU Env. Lrng. Ctr
Cactaceae - Cactus Pediocactus simpsonnii Mountain Cactus; Ball Cactus shrub Annual Poudre Canyon Indian Meadows North
Onagraceae - Evening Primrose Oenothera caespitosa var. macroglottis Tufted Evening Primrose; Stemless Evening Primrose herb Biennial/Perennial Poudre Canyon Indian Meadows North
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Poudre Canyon Indian Meadows North
Rosaceae - Rose Fragaria vesca Woodland Strawberry herb Biennial/Perennial Poudre Canyon Indian Meadows North
Rosaceae - Rose Rubus deliciosus Delicious Raspberry; Boulder Raspberry vine/subshrub Poudre Canyon Indian Meadows North
Apiaceae - Parsley Harbouria trachypleura Whiskbroom Parsley herb Biennial/Perennial Poudre Canyon Indian Meadows North
Ranunculaceae - Buttercup Delphinium nuttallianum Nuttall's Larkspur herb Biennial/Perennial Poudre Canyon Indian Meadows North
Asteraceae - Sun Flower Antennaria parvifolia Small-leaf Pussy-Toes herb Biennial/Perennial Poudre Canyon Indian Meadows North
Agavaceae - Agave Leucocrinum montanum Common Sand Lily herb Biennial/Perennial Soapstone Prairie
Alliaceae - Onion Allium textile Textile Onion herb Biennial/Perennial Soapstone Prairie
Anacardiaceae - Sumac Rhus trilobata Skunkbush Sumac herb Biennial/Perennial Soapstone Prairie
Apiaceae - Parsley Harbouria trachypleura Whiskbroom Parsley herb Biennial/Perennial Soapstone Prairie
Apiaceae - Parsley Musineon divericatum Leafy Wildparsley herb Biennial/Perennial Soapstone Prairie
Asteraceae - Sun Flower Gaillardia aristata Blanketflower herb Biennial/Perennial Soapstone Prairie
Asteraceae - Sun Flower Tetraneuris acualis Stemless Four-Nerve Daisy, Perky Sue herb Biennial/Perennial Soapstone Prairie
Asteraceae - Sun Flower Townsendia grandiflora Largeflower Easter Daisy, Showy Townsendia herb Biennial/Perennial Soapstone Prairie
Asteraceae - Sun Flower Tragopogon dubius Western Salsify, Oyster Plant herb Biennial/Perennial Soapstone Prairie
Boraginaceae - Borage Mertensia lanceolata Prairie Bluebells herb Biennial/Perennial Soapstone Prairie
Cactaceae - Cactus Echinocereus viridiflorus Nylon Hedgehog Cactus, Hen and Chicken Cactus shrub Annual Soapstone Prairie
Caryophyllaceae - Pink Eremogone fendleri Fendler's Sandwort herb Biennial/Perennial Soapstone Prairie
Fabaceae - Pea Astragalus agrestis Purple Milkvetch herb Biennial/Perennial Soapstone Prairie
Fabaceae - Pea Astragalus drummondii Drummond's Milkvetch herb Biennial/Perennial Soapstone Prairie
Fabaceae - Pea Astragalus missouriensis Missouri Milkvetch herb/subshrub other Soapstone Prairie
Fabaceae - Pea Astragalus shortianus Short's Milkvetch herb Biennial/Perennial Soapstone Prairie
Fabaceae - Pea Astragalus spatulatus Tufted Milkvetch herb Biennial/Perennial Soapstone Prairie
Geraniaceae - Geranium Geranium caespitosum Rocky Mountain geranium herb/subshrub other Soapstone Prairie
Lamiaceae - Mint Scutellaria brittonii Britton's Skullcap herb Biennial/Perennial Soapstone Prairie
Linaceae - Flax Linum lewisii Lewis Flax herb/subshrub other Soapstone Prairie
Malvaceae - Mallow Sphaeralcea coccinea Scarlet Globemallow herb/subshrub other Soapstone Prairie
Melanthiaceae - False Hellebore Zigadenus paniculatus Foothill Death camus herb Biennial/Perennial Soapstone Prairie
Onagraceae - Evening Primrose Oenothera caespitosa Tufted Evening Primrose; Stemless Evening Primrose herb Biennial/Perennial Soapstone Prairie
Onagraceae - Evening Primrose Oenothera suffrutescens Scarlet beeblossom herb/subshrub other Soapstone Prairie
Plantaginaceae - Plantain Penstemon angustifolius Broadbeard penstemon herb/subshrub other Soapstone Prairie
Plantaginaceae - Plantain Penstemon eriantherus Fuzzytongue Penstemon herb/subshrub other Soapstone Prairie
Plantaginaceae - Plantain Penstemon secundiflorus Sidebells Penstemon herb Biennial/Perennial Soapstone Prairie
Polemoniaceae - Phlox Ipomopsis spicata Spiked Ipomopsis herb Biennial/Perennial Soapstone Prairie
Ranunculaceae - Buttercup Delphinium nuttallii Nuttall's Larkspur herb Biennial/Perennial Soapstone Prairie
Violaceae - Violet Family Viola nuttallii Nuttall's Violet herb Biennial/Perennial Soapstone Prairie
Fabaceae - Pea Astragalus bisulcatus Two-Grooved Milkvetch herb Biennial/Perennial Soapstone Prairie
Gentianaceae - Gentian Frasera speciosa Elkweed, Green Gentian, Monument Plant herb Biennial/Perennial Soapstone Prairie
Fabaceae - Pea Lathyrus eucosmus Seemly Pea vine/herb Soapstone Prairie
Asteraceae - Sun Flower Erigeron nematophyllus Needleleaf Daisy herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Asteraceae - Sun Flower Erigeron caespitosus Tufted Daisy herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Crassulaceae - Stonecrop Sedum lanceolatum Spearleaf Stonecrop, Yellow Stonecrop herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Asteraceae - Sun Flower Packera cana Wooly Groundsel herb/subshrub other Wyoming Albany County Sportsmans Lake Road
Polemoniaceae - Phlox Phlox muscoides Moss Phlox herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Plantaginaceae - Plantain Penstemon eriantherus Fuzzytongue Penstemon herb/subshrub other Wyoming Albany County Sportsmans Lake Road
Boraginaceae - Borage Oreocarya thrysiflorum Calcareus Chrypthantha herb/subshrub other Wyoming Albany County Sportsmans Lake Road
Caryophyllaceae - Pink Paronychia sessiliflora Creeping Nailwort herb/subshrub other Wyoming Albany County Sportsmans Lake Road
Asteraceae - Sun Flower Tetraneuris acualis Stemless Four-Nerve Daisy, Perky Sue herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Boraginaceae - Borage Lappula occidentalis Western Stickseed herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Brassicaceae - Mustard Alyssum desertorum Desert Madwort herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Pinaceae - Pine Pinus flexilis Limber Pine tree Perennial Cherokee Park Road County 80C
Fumariaceae - Fumitory Corydalis aurea Golden Corydalis herb Biennial/Perennial Cherokee Park Road County 80C
Saxifragaceae - Saxifrage Lithophragma glabrum Bulbous Woodland Star herb Biennial/Perennial Cherokee Park Road County 80C
Rosaceae - Rose Potentilla anserina Silverweed herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Plantaginaceae - Plantain Penstemon virens Front Range Beardtongue herb Biennial/Perennial Wyoming Albany County Sportsmans Lake Road
Commelinaceae - Spiderwort Tradescantia occidentalis Prairie Spiderwort herb Biennial/Perennial Pawnee Grasslands Willow Creek
Asteraceae - Sun Flower Tragopogon dubius Western Salsify, Oyster Plant herb Biennial/Perennial Pawnee Grasslands Willow Creek
Asteraceae - Sun Flower Packera tridenticulata Threetooth Ragwort herb Biennial/Perennial Pawnee Grasslands Willow Creek
Nyctaginaceae - Four O'Clock Abronia fragrans Fragrant Sand-Verbena herb Biennial/Perennial Pawnee Grasslands Willow Creek
Onagraceae - Evening Primrose Oenothera suffrutescens Scarlet Beeblossom herb/subshrub other Pawnee Grasslands Willow Creek
Boraginaceae - Borage Lappula occidentalis Western Stickseed herb Biennial/Perennial Pawnee Grasslands Willow Creek
Orobanchaceae Orobanche fasciculata Clustered Broomrape herb Biennial/Perennial Pawnee Grasslands Willow Creek
Ranunculaceae - Buttercup Ranunculus aquatilis Water Crowfoot herb Biennial/Perennial Pawnee Grasslands Willow Creek
Fabaceae - Pea Amorpha fruticosa False Indigo shrub Annual Pawnee Grasslands Willow Creek
Fabaceae - Pea Vicia ludoviciana Louisiana Vetch vine/herb Pawnee Grasslands Willow Creek
Papaveraceae - Poppy Argemone polyanthemos Crested Prickly Poppy herb Biennial/Perennial Pawnee Grasslands Willow Creek
Convolvulaceae - Morning Glory Evolvulus nuttallianus Shaggy Dwarf Morning Glory herb Biennial/Perennial Pawnee Grasslands Willow Creek
Fabaceae - Pea Astragalus bisulcatus Two-Grooved Milkvetch Fern Pawnee Grasslands Willow Creek
Fabaceae - Pea Psoralidium lanceolatum Lemon Scurfpea herb Biennial/Perennial Pawnee Grasslands Willow Creek
Ranunculaceae - Buttercup Delphinium geyeri Geyer's Larkspur herb Biennial/Perennial Pawnee Grasslands Willow Creek
Apiaceae - Parsley Harbouria trachypleura Whiskbroom Parsley herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Geraniaceae - Geranium Geranium caespitosum Rocky mountain geranium herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Fabaceae - Pea Oxytropis lambertii Purple locoweed, Lambert's Loco herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Asteraceae - Sun Flower Tragopogon dubius Western Salsify, Oyster Plant herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Boraginaceae - Borage Oreocarya virgata Miner's Candle herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Geraniaceae - Geranium Geranium richardsonii Richardson's Geranium herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Violaceae - Violet Family Viola canadensis Canadian violet herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Ranunculaceae - Buttercup Aquilegia coerulea Colorado Blue Columbine herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Asteraceae - Sun Flower Arnica cordifolia Heartleaf Arnica herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Campanulaceae - Bellflower Campanula rotundifolia Bluebells of Scotland, Harebell herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Primulaceae - Primrose Dodecatheon pulchellum Darkthroat Shooting Star herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Polemoniaceae - Phlox Collomia linearis Tiny Trumpet herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Polemoniaceae - Phlox Phlox hoodii Carpet Phlox, Spiny Flox herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Boraginaceae - Borage Lithospermum multiflorum Southwestern Stoneseed herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Ranunculaceae - Buttercup Anemone multifida Cut-Leaved Anemone herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Fabaceae - Pea Oxytropis sericea White Locoweed herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Cactaceae - Cactus Opuntia polyacantha Plains Pricklypear shrub Annual Poudre Canyon Lower Dadd Gulch
Pinaceae - Pine Pseudotsuga menzeisii Douglas Fir tree Perennial Poudre Canyon Lower Dadd Gulch
Pinaceae - Pine Pinus ponderosa Ponderosa Pine tree Perennial Poudre Canyon Lower Dadd Gulch
Sapindaceae - Soapberry Acer glabrum var. glabrum Rocky Mountain Maple tree Perennial Poudre Canyon Lower Dadd Gulch
Polygonaceae - Knotweed Eriogonum umbellatum Sulphur Flower herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Rubiaceae - Madder Galium boreale Northern Bedstraw herb/subshrub other Poudre Canyon Lower Dadd Gulch
Betulaceae - Birch Betula occidentalis Water Birch tree/shrub Poudre Canyon Lower Dadd Gulch
Hydrophyllaceae Phacelia heterophylla Wand Phacelia, Varileaf Phacelia herb Biennial/Perennial Poudre Canyon Lower Dadd Gulch
Euphorbiaceae - Spurge Euphorbia dentata Toothed Spruge herb Biennial/Perennial Ft. Collins
Asteraceae - Sun Flower Scorzonera laciniata Cutleaf Vipergrass herb Biennial/Perennial Ramsay-Shockey Open Space
Apiaceae - Parsley Cicuta maculata Spotted Water Hemlock herb Biennial/Perennial Ramsay-Shockey Open Space
Lamiaceae - Mint Prunella vulgaris Heal-All herb Biennial/Perennial Ramsay-Shockey Open Space
Scrophulariaceae - Figwort Schrophularia lanceolata Lanceleaf Figwort; Bunny in the Grass herb Biennial/Perennial Ramsay-Shockey Open Space
Ranunculaceae - Buttercup Delphinium geyeri Geyer's Larkspur herb Biennial/Perennial Ramsay-Shockey Open Space
Fabaceae - Pea Lupinus argenteus Silvery Lupine herb Biennial/Perennial Ramsay-Shockey Open Space
Linaceae - Flax Linum lewisii Lewis Flax; Western Blue Flax herb/subshrub other Ramsay-Shockey Open Space
Rosaceae - Rose Rosa arkansana Prairie Rose subshrub Annual/Biennial/Perennial Ramsay-Shockey Open Space
Plantaginaceae - Plantain Penstemon virgatus Oneside penstemon herb Biennial/Perennial Ramsay-Shockey Open Space
Fabaceae - Pea Astragalus flexuosus Flexible Milkvetch herb Biennial/Perennial Ramsay-Shockey Open Space
Asteraceae - Sun Flower Helianthus pumilis Little Sunflower herb Biennial/Perennial Ramsay-Shockey Open Space
Ranunculaceae - Buttercup Delphinium nuttallianum Nuttall herb Biennial/Perennial Carter Lake
Plantaginaceae - Plantain Penstemon strictus Rocky Mountain Penstemon herb Biennial/Perennial Poudre Canyon Crown Point Drive
Campanulaceae - Bellflower Campanula glomerata Dane's Blood, Clustered Bellflower herb Biennial/Perennial Poudre Canyon Crown Point Drive
Lamiaceae - Mint Stachys palustris Hairy Hedge-Nettle herb Biennial/Perennial Ramsay-Shockey Open Space
Asteraceae - Sun Flower Grindelia subalpina Subalpine Gumweed herb Biennial/Perennial Carter Lake
Commelinaceae - Spiderwort Tradescantia occidentalis Prairie Spiderwort herb Biennial/Perennial Carter Lake
Asteraceae - Sun Flower Artemisia ludoviciana Louisiana Sagewort subshrub Annual/Biennial/Perennial Carter Lake
Alliaceae - Onion Allium cernuum Nodding Onion herb Biennial/Perennial Carter Lake
Apocynaceae - Dogbane Apocynum cannabinum Indian hemp herb Biennial/Perennial Carter Lake
Asteraceae - Sun Flower Tragopogon dubius Western Salsify, Oyster Plant herb Biennial/Perennial Carter Lake
Euphorbiaceae - Spurge Tragia ramosa Branched Noseburn herb Biennial/Perennial Carter Lake
Asteraceae - Sun Flower Townsendia grandiflora Largeflower Easter Daisy, Showy Townsendia herb Biennial/Perennial Carter Lake
Asteraceae - Sun Flower Carduus nutans Musk Thistle herb Biennial/Perennial Carter Lake
Adoxaceae - Adoxa Viburnum lantana Wayfaring Tree tree/shrub Carter Lake
Asteraceae - Sun Flower Gutierrezia sarothrae Broom Snakeweed subshrub Annual/Biennial/Perennial Carter Lake
Geraniaceae - Geranium Erodium circutarium Filaria, Storksbill herb Biennial/Perennial Carter Lake
Asteraceae - Sun Flower Heterotheca villosa Hairy False Goldeaster herb/subshrub other Carter Lake
Nyctaginaceae - Four O'Clock Mirabilis hirsuta Hairy Four O'Clock herb Biennial/Perennial Carter Lake
Asteraceae - Sun Flower Ratibida columnifera Prairie Coneflower herb Biennial/Perennial Carter Lake
Fabaceae - Pea Dalea purpurea Purple Prairie Clover herb/subshrub other Carter Lake
Fabaceae - Pea Psoralidium tenuifolium Slimflower Scurfpea herb Biennial/Perennial Carter Lake
Cactaceae - Cactus Opuntia macrorhiza Western Pricklypear subshrub/shrub monocarpic Carter Lake
Lamiaceae - Mint Scutellaria brittonii Britton's Skullcap herb Biennial/Perennial Ramsay-Shockey Open Space
Rosaceae - Rose Sibbaldia procumbens Creeping Sibbaldia herb/subshrub other Wyoming Snowy Range N.GapTrail
Gentianaceae - Gentian Gentiana algida Arctic Gentian herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Asteraceae - Sun Flower Erigeron glacialis Glacial Daisy herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Polygonaceae - Knotweed Bistorta vivipara Alpine Bistort herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Apiaceae - Parsley Angelica grayi Gray's Angelica herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Onagraceae - Evening Primrose Chamerion angustifolium Fireweed herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Plantaginaceae - Plantain Chionophila jamesii Rocky Mountain Snowlover herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Liliaceae - Lily Erythronium grandiflorum Avalanche Lily herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Orobanchaceae Pedicularis racemosa Sickletop Lousewory herb/subshrub other Wyoming Snowy Range N.GapTrail
Ericaceae - Heath Kalmia microphylla Alpine Laurel subshrub/shrub monocarpic Wyoming Snowy Range N.GapTrail
Ranunculaceae - Buttercup Caltha leptosepala Marsh Marigold herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Violaceae - Violet Family Viola adunca Hook-Spurred Violet herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Salicaceae - Willow Salix cascadensis Cascade Willow shrub Annual Wyoming Snowy Range N.GapTrail
Boraginaceae - Borage Mertensia ciliata Streamside Bluebells, Tall Chiming Bells herb Biennial/Perennial Wyoming Snowy Range N.GapTrail
Verbenaceae - Vervain Family Verbena hastata Swamp Verbena herb Biennial/Perennial CSU Env. Lrng. Ctr
Asteraceae - Sun Flower Cichorium intybus Common Chicory herb Biennial/Perennial CSU Env. Lrng. Ctr
Fabaceae - Pea Glycyrrhiza lepidota Wild Licorice herb Biennial/Perennial CSU Env. Lrng. Ctr
Asteraceae - Sun Flower Sonchus asper Spiny Sow-Thistle herb Biennial/Perennial CSU Env. Lrng. Ctr
Polygonaceae - Knotweed Eriogonum alatum Winged Buckwheat herb/subshrub other Lory S. P. South Valley Loop Trail
Apocynaceae - Dogbane Asclepias pumila Plains Milkweed herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Capparaceae Cleome serrulata Rocky Mountain Beeplant herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Acroptilon repens Russian Knapweed herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Cirsium flodmanii Flodman's Thistle herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Cirsium arvense Canada Thistle herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Cirsium arvense Canada Thistle herb Biennial/Perennial Red Mountain Open Space
Asteraceae - Sun Flower Cirsium vulgare Bull Thistle herb Biennial/Perennial Red Mountain Open Space
Capparaceae Polanisia dodecandra Red-Whisker Clammyweed herb Biennial/Perennial Red Mountain Open Space
Pteridaceae Cheilanthes feei Slender Lip Fern Fern Red Mountain Open Space
Asteraceae - Sun Flower Lactuca tatarica Blue Lettuce herb Biennial/Perennial Red Mountain Open Space
Plantaginaceae - Plantain Veronica wormskjoldii American Alpine Speedwell herb Biennial/Perennial Zimmerman Lake Trail
Crassulaceae - Stonecrop Rhodiola rhodantha Rose Crown herb Biennial/Perennial Zimmerman Lake Trail
Ranunculaceae - Buttercup Delphinium barbeyi Subalpine Larkspur herb Biennial/Perennial Zimmerman Lake Trail
Parnassiaceae Parnassia fibriata Rocky Mountain Grass of Parnassia herb Biennial/Perennial Zimmerman Lake Trail
Polygonaceae - Knotweed Bistorta vivipara Alpine Bistort herb Biennial/Perennial Zimmerman Lake Trail
Orchidaceae - Orchid Platanthera aquilonis Northern Green Orchid herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Erigeron melanocephalus Blackhead Daisy herb Biennial/Perennial Zimmerman Lake Trail
Orobanchaceae Pedicularis bracteosa var, paysoniana Payson's Lousewort herb Biennial/Perennial Zimmerman Lake Trail
Saxifragaceae - Saxifrage Micranthes odontoloma Brook Saxifrage herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Arnica parryi Parry's Arnica herb Biennial/Perennial Zimmerman Lake Trail
Orobanchaceae Castilleja sulphurea Sulphur Indian Paintbrush herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Erigeron glacialis Glacial daisy herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Erigeron glabellus Smooth Daisy herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Brassicaceae - Mustard Sisymbrium altissimum Tall Tumble Mustard, Jim Hill Mustard herb Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Asteraceae - Sun Flower Artemisia ludoviciana var. ludoviciana Louisiana Wormwood subshrub Annual/Biennial/Perennial Horsetooth Mt. Park -Horsetooth Falls Tr.
Polypodiaceae Polypodium saximontanum Rocky Mountain Polypody Fern Horsetooth Mt. Park -Horsetooth Falls Tr.
Polypodiaceae Polypodium saximontanum Rocky Mountain Polypody Fern Horsetooth Mt. Park -Horsetooth Falls Tr.
Plantaginaceae - Plantain Penstemon strictus Pocky Mountain Penstemon herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Gentiana parryi Parry's Gentian, Mountain Gentian herb Biennial/Perennial Zimmerman Lake Trail
Onagraceae - Evening Primrose Chamerion angustifolium Fireweed herb Biennial/Perennial Zimmerman Lake Trail
Caryophyllaceae - Pink Spergularia rubra Red Sandspurry herb Biennial/Perennial Zimmerman Lake Trail
Rosaceae - Rose Sibbaldia procumbens Creeping Sibbaldia herb/subshrub other Zimmerman Lake Trail
Montiaceae Montiia chamissoi Water Miner's-Lettuce herb Biennial/Perennial Zimmerman Lake Trail
Onagraceae - Evening Primrose Epilobium brachycarpum Panicled Willow-Herb herb Biennial/Perennial Zimmerman Lake Trail
Ericaceae - Heath Pyrola asarifolia Pink Wintergreen herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Gentianopsis detonsa Rocky Mountain Fringed Gentian herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Gentianopsis detonsa Rocky Mountain Fringed Gentian herb Biennial/Perennial Zimmerman Lake Trail
Gentianaceae - Gentian Swertia perennis Felwort herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Cirsium clavatum Fish Lake Thistle herb Biennial/Perennial Zimmerman Lake Trail
Fabaceae - Pea Lotus corniculatus Bird's Foot Trefoil herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Arnica rydbergii Rydberg's Arnica herb Biennial/Perennial Zimmerman Lake Trail
Asteraceae - Sun Flower Senecio spartoides Narrow-Leaved Butterweed, Broom Senecio herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Asteraceae - Sun Flower Symphyotrichum ericoides White Aster herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Asteraceae - Sun Flower Symphyotrichum falcatum White Prairie Aster herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Asteraceae - Sun Flower Xanthisma spinulosum Spiny Goldenweed herb/subshrub other Lory State Park general
Asteraceae - Sun Flower Symphyotrichum ericoides White Aster herb Biennial/Perennial Maxwell Natural Area
Plantaginaceae - Plantain Linaria dalmatica Dalmatian Toadflax herb Biennial/Perennial Maxwell Natural Area
Asteraceae - Sun Flower Dieteria bigelovii Bigelow's Tansy-Aster herb Biennial/Perennial Poudre Canyon Crown Point Drive
Cucurbitaceae - Gourd Cucurbita foetidissima Buffalo Gourd vine/herb Fowler
Cupressaceae - Cypress Juniperus communis Common Juniper tree/shrub Poudre Canyon Lower Dadd Gulch
Brassicaceae - Mustard Alyssum simplex Alyssum herb Biennial/Perennial Poudre Canyon Indian Meadows South
Geraniaceae - Geranium Erodium cicutarium Filaria, Storksbill herb Biennial/Perennial Poudre Canyon Indian Meadows North
Cupressaceae - Cypress Juniperus scopulorum Rocky Mountain Juniper tree Perennial Poudre Canyon Indian Meadows North
Cactaceae - Cactus Pediocactus simpsonnii Mountain Cactus herb Biennial/Perennial Poudre Canyon Indian Meadows North
Brassicaceae - Mustard Physaria bellii Front Range Twinpod herb Biennial/Perennial Unknown
Brassicaceae - Mustard Alyssum simplex Alyssum herb Biennial/Perennial Unknown
Thalictraceae Thalictrum dasycarpum Meadow Rue herb Biennial/Perennial Lory S.P. Well Gulch
Asteraceae - Sun Flower Packera cana Wooly Groundsel herb/subshrub other Lory S. P. South Valley Loop Trail
Fabaceae - Pea Thermopsis rhombifolia Golden Banner herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Santalaceae Comandra umbellata Pale Bastard Toadflax herb Biennial/Perennial Lory S. P. South Valley Loop Trail
Fabaceae - Pea Vicia americana American Vetch vine/herb Lory S. P. South Valley Loop Trail
Cucurbitaceae - Gourd Echinocystis lobata Wild Cucumber vine/herb Arapaho Bend Natural Area
Betulaceae - Birch Alnus incana Thinleaf Alder tree/shrub Nix Natural Area
Rosaceae - Rose Physocarpus monogynus Mountain Ninebark shrub Annual 7 Mile Canyon
Violaceae - Violet Family Viola canadensis Canadian White Violet herb Biennial/Perennial 7 Mile Canyon
Betulaceae - Birch Betula occidentalis Water Birch tree/shrub Gateway Park
Asteraceae - Sun Flower Symphyotrichum fendleri Fendler's Aster herb/subshrub other Gateway Park
Family Genus Species Common Name Type Duration Location