Colorado Wildflowers Photos by Mary Dubler

Transcription

1 Wildflower Common Name Wildflower Scientific Name Color Page African Mustard Strigosella africana Purple 7 Alfalfa (Wild) Medicago sativa Purple 4 Alpine Avens Acomastylis rossii ssp. turbinatum Yellow 5 Alpine Bistort Polygonum viviparum White 1 Alpine Buttercup Ranunculus adoneus Yellow 1 Alpine Daisy Aster alpinus Purple 2 Alpine Dandelion Taraxacum ceratophonum Yellow 6 Alpine Fireweed Chamerion latifolium Purple 1 Alpine Forget-Me-Not Eritrichium nanum Purple 1 Alpine Golden Buckwheat Eriogonum flavum Yellow 9 Alpine Goldenrod Solidago multiradiata Yellow 4 Alpine Kittentail Besseya alpina Purple 3 Alpine Lanterns Silene uralensis ssp. uralensis Green 3 Alpine Lily Lloydia serotina White 5 Alpine Mertensia Mertensia alpina Purple 2 Alpine Milkvetch Astragalus alpinus Purple 5 Alpine Paintbrush Castilleja puberula Yellow 5 Alpine Parsley Oreoxis alpina Yellow 5 Alpine Phlox Phlox condensata Purple 3 Alpine Primrose Primula angustifolia Red 3 Alpine Pussytoes Antennaria umbrinella White 1 Alpine Rockjasmine Androsace chamaejasma carinata White 9 Alpine Sage Artemisia scopulorum Yellow 7 Alpine Sandwort Minuartia macrantha White 5 Alpine Sawsepal Penstemon Penstemon glaber var. alpinus Purple 7 Alpine Sorrel Oxyria digyna Red 1 Alpine Speedwell Veronica wormskjoldii Purple 5 Alpine Springbeauty Claytonia megarhiza White 1 Alpine Sunflower Hymenoxys grandiflora Yellow 1 Alpine Timothy Phleum alpinum Green 3 Alpine Wallflower Erysimum capitatum Yellow 7 Alpine Yarrow Achillea alpicola White 1 Alyssum, Hoary Berteroa incana White 10 Alyssum, Wild Alyssum parviflorum Yellow 3 Alyssum, Yellow Alyssum alyssoides Yellow 3 Ambrosia Verbena Verbena ambrosifolia Purple 6 American Brooklime Veronica americana Purple 3 American Monk's Hood Aconitum columbianum Purple 6 American Vetch Vicia americana Purple 6 American Water Horehound Lycopus americanus White 2 American Wintercress Barbarea orthoceras Yellow 4 Anderson's Larkspur Delphinium scaposum Purple 2 Page 1

2 Antelope Brush Purshia tridentata Yellow 4 Antelope Horns Asclepias asperula Red 1 Arctic Gentian Gentianodes algida White 1 Arctic Rush Juncus arcticus Red 1 Arctic Willow Salix arctica White 11 Arnica, Foothills Arnica fulgens Yellow 5 Arnica, Heart-Leaved Arnica cordifolia Yellow 4 Arnica, Rayless Parry Arnica parryi Yellow 2 Arnica, Subalpine Arnica mollis Yellow 5 Arrowleaf Senecio Senecio triangularis Yellow 6 Aslike Clover Trifolium hybridum Red 3 Asparagus, Wild Asparagus officinalis Green 2 Aspen Pea Lathyrus laetivirens White 8 Aspen Sunflower Helianthella quinquenervis Yellow 2 Aster, Bahia Bahia dissecta Yellow 2 Aster, Colorado Tansy Machaeranthera coloradoensis Purple 1 Aster, Dwarf Golden Heterotheca pumila Yellow 1 Aster, Engelmann Eucephalus engelmannii White 2 Aster, Golden Villosa Heterotheca villosa Yellow 3 Aster, Gray Tansy Dieteria canescens Purple 7 Aster, Leafy-Bracted Symphotrichum foliaceum Purple 1 Aster, Porter Aster porteri White 8 Aster, Sunloving Aster foliaceus Purple 4 Aster, Tall Tansy Machaeranthera bigelovii Purple 6 Aster, Tansy Machaeranthera tanacetifolia Purple 4 Aster, Western Aster ascendens Purple 6 Aster, White Heath Symphotrichum ericoides White 10 Aster, White Prairie Symphyotrichum falcatum White 10 Aster, Willow Symphotrichum lanceolatum White 7 Aunt Lucy Ellisia nyctelea White 9 Avalanche Lily Erythronium grandiflorum Yellow 1 Avens, Alpine Acomastylis rossii ssp. turbinatum Yellow 5 Avens, Bur Geum macrophyllum Yellow 7 Avens, Hooker's Mountain Dryas octopetala White 9 Avens, Yellow Geum aleppicum Yellow 7 Baby's Breath Gypsophila paniculata White 6 Bahia Aster Bahia dissecta Yellow 2 Ballhead Sandwort Eremogone congesta White 9 Ballhead Waterleaf Hydrophyllum capitatum White 11 Basin Daisy Platyschkuhria integrifolia White 5 Basin White-Cup Spring Daisy Cymopterus pupurascens Purple 7 Bastard Toadflax Comandra umbellata White 9 Beardtongue, Bluestem Penstemon cyanocaulis Purple 3 Page 2

3 Beardtongue, Dusky Penstemon whippleanus Purple 2 Beardtongue, Dusty Penstemon comarrhenus Purple 5 Beardtongue, Orchid Penstemon secundiflorus Purple 5 Beardtongue, White Penstemon albidus White 4 Bear's Breeches Heracleum maximum White 1 Beautiful Rockcress Boechera formosa White 11 Beebalm Monarda pectinata White 7 Beehive Cactus Coryphantha vivipara Red 6 Bell's Twinpod Physaria bellii Yellow 6 Big Sagebrush Artemisia tridentata Green 3 Bindweed Convolvulus arvensis Red 4 Birdfoot Trefoil Lotus corniculatus Yellow 8 Bistort Polygonum bistortoides White 1 Bitter Rubberweed Hymenoxys odorata Yellow 2 Bittercress Cardamine cordifolia White 1 Bittersweet Nightshade Solanum dulcamara Purple 6 Black Eyed Susan Rudbeckia hirta Yellow 1 Black Henbane Hyoscymus niger White 7 Black Locust Robina pseudoacacia Red 6 Black Medic Medicago lupulina Yellow 3 Black Sedge Carex ebenea Green 1 Black Tip Senecio Senecio atratus Yellow 5 Blackbrush Coleogyne ramosissima Yellow 7 Blackfoot Daisy Melampodium leucanthum White 2 Blackhead Fleabane Erigeron melanocephalus White 8 Blue Bowls Giliastrum acerosum Purple 7 Blue Eyed Grass Sisyrinchium montanum Purple 1 Blue Eyed Mary Collinsia parviflora Purple 6 Blue Flax Linum lewisii Purple 1 Blue Mist Penstemon Penstemon virens Purple 2 Blue Lettuce Lactuca tatarica Purple 7 Blue Mustard Chorispora tenella Purple 4 Blueleaf Cinquefoil Potentilla effusa Yellow 4 Bluestem Beardtongue Penstemon cyanocaulis Purple 3 Bog Saxifrage Micranthes oregana White 11 Boreal Sagewort Artemisia borealis Red 6 Boulder Raspberry Oreobatus deliciosus White 3 Bouncing Bet Saponaria officinalis White 10 Box Elder Acer negundo Red 6 Bracted Alumroot Heuchera bracteata White 1 Bractless Cryptantha Cryptantha crassisepala White 6 Brandegee's Jacob's Ladder Polemonium brandegeei White 9 Brandegee's Onion Allium brandegeei White 11 Page 3

4 Bristle Thistle Carduus nutans Purple 1 Broadleaf Cattail Typha latifolia Green 1 Brook Saxifrage Saxifraga odontoloma White 3 Broom Groundsel Senecio spartioides Yellow 8 Broom Snakeweed Gutierrezia sarothrae Yellow 9 Buckbrush Ceanothus fendleri White 3 Buckwheat, Alpine Golden Eriogonum flavum Yellow 9 Buckwheat, Salty Stenogonum salsuginosum Yellow 8 Buckwheat, Slender Eriogonum microthecum White 6 Buckwheat, Subalpine Eriogonum subalpinum Yellow 5 Buckwheat, Wild Eriogonum racemosum White 4 Buffalo Bur Solanum rostratum Yellow 4 Bull Thistle Cirsium vulgare Purple 6 Bunny-in-the-Grass Scrophularia lanceolata Green 1 Bur Avens Geum macrophyllum Yellow 7 Burdock Arctium minus Purple 5 Butte Marigold Tetraneuris acaulis Yellow 6 Butter & Eggs Linaria vulgaris Yellow 1 Buttercup, Alpine Ranunculus adoneus Yellow 1 Buttercup, Caltha Flowered Ranunculus alismifolius Yellow 3 Buttercup, Cursed Ranunculus sceleratus Yellow 8 Buttercup, Heart-Leaved Ranunculus cardiophyllus Yellow 1 Buttercup, Nuttall Ranunculus ranunculinus Yellow 3 Buttercup, Sagebrush Ranunculus glaberrimus Yellow 3 Buttercup, Snow Ranunculus eschscholtzii adoneus Yellow 2 Cactus, Beehive Coryphantha vivipara Red 6 Cactus, Cholla Cylindropuntia fulgida Yellow 6 Cactus, Claret Cup Echinocereus trilochidiatus Red 5 Cactus, Hunger Opuntia polycantha Red 4 Cactus, Prickly Pear Oputina macrorhiza Yellow 2 Cactus, Simpson Hedgehog Pediocactus simpsonii Red 1 Cactus, Small Flower Fishook Sclerocactus parviflorus ssp. intermedius Red 5 Cactus, Tulip Prickly Pear Opuntia phaeacantha Yellow 10 Calcareous Cryptantha Cryptantha thyrsiflora White 7 California False Hellebore Veratrum californicum White 1 Caltha Flowered Buttercup Ranunculus alismifolius Yellow 3 Calypso Orchid Calypso bulbosa Red 2 Canadian Goldenrod Solidago canadensis Yellow 6 Canadian Thistle Cirsium arvense Purple 1 Canadian Violet Viola canadensis White 8 Canaigre Rumex hymenosepalus Red 3 Carpet Phlox Phlox hoodii sub canescens White 11 Catclaw Horsebrush Tetradymia spinosa Yellow 7 Page 4

5 Catnip Nepeta cataria White 3 Cattail, Broadleaf Typha latifolia Green 1 Cattail, Narrowleaf Typha angustifolia Green 1 Cerro Hawthorn Crataegus erythropoda White 10 Chainpod Hedysarum boreale Red 3 Chalk Hill Hymenopappus Hymenopappus tenuifolius Yellow 7 Checker Mallow Sidalcea neomexicana Red 5 Cheeseweed Malva neglecta Red 4 Chicory Cichorium intybus Purple 2 Chocolate Lily Fritillaria atropurpurea Yellow 10 Chokecherry Prunus virginiana White 5 Cholla Cactus Cylindropuntia fulgida Yellow 6 Cicer Milkvetch Astragalus cicer Yellow 8 Cinquefoil, Blueleaf Potentilla effusa Yellow 4 Cinquefoil, Leafy Potentilla fissa Yellow 3 Cinquefoil, One Flowered Potentilla uniflora Yellow 3 Cinquefoil, Redstem Potentilla rubricaulis Yellow 3 Cinquefoil, Shrubby Pentaphylloides floribunda Yellow 1 Cinquefoil, Snow Potentilla nivea Yellow 8 Cinquefoil, Wooly Potentilla hipiana Yellow 4 Claret Cup Cactus Echinocereus trilochidiatus Red 5 Clasping Pepperweed Lepidium perfoliatum Yellow 6 Cliff Fendlerbush Fendlera rupicola White 11 Cliffrose Purshia stansburiana White 3 Clover, Aslike Trifolium hybridum Red 3 Clover, Dutch White Trifolium repens White 7 Clover, Dwarf Trifolium nanum Red 3 Clover, Parry Trifolium parryi Purple 3 Clover, Prairie Dalea purpurea Purple 2 Clover, Red Trifolium pratense Red 1 Clover, Whiproot Trifolium dasyphyllum Red 3 Clover, White Prairie Dalea candida White 1 Clover, Yellow Owl Orthocarpus luteus Yellow 2 Clover, Yellow Sweet Melilotus officinalis Yellow 2 Cloverleaf Rose Sibbaldia procumbens Yellow 7 Clustered Lady's Slipper Cypripedium fasciculatum Red 3 Cocklebur, Common Xanthium strumarium Green 1 Collomia Collomia linearis Purple 5 Colorado Columbine Aquilegia coerulea var. coerulea Purple 1 Colorado Gaura Gaura longiflora Red 1 Colorado Loco Oxytropis lambertii Red 2 Colorado Ninebark Physocarpus mongynus White 1 Colorado Tansy Aster Machaeranthera coloradoensis Purple 1 Page 5

6 Colorado Thistle Cirsium tioganum var. coloradense White 10 Columbine, Colorado Aquilegia coerulea var. coerulea Purple 1 Columbine, Dwarf Aquilegia saximontana Purple 6 Columbine, Mancos Aquilegia micrantha Yellow 8 Columbine, Red Aquilegia elegantula Red 6 Columbine, White Aquilegia coerulea var ochroleuca White 4 Columbine, Yellow Aquilegia flavescens Yellow 2 Common Alumroot Heuchera parvifolia Yellow 3 Common Cocklebur Xanthium strumarium Green 1 Common Evening Primrose Oenothera villosa ssp. villosa Yellow 4 Common Harebell Campanula rotundifolia Purple 2 Common Hops Humulus lupus var. lupuloides Green 1 Common Horehound Marrubium vulgare White 4 Common Horsetail Equisetum arvense Green 3 Common Knotgrass Polygonum aviculare White 8 Common Mouse-Ear Cerastium strictum White 1 Common Mouse-Eared Chickweed Cerastium fontanum White 11 Common Mullein Verbascum thapsus Yellow 5 Common Shadbush Amelanchier alnifolia White 9 Common Sow Thistle Sonchus oleraceus Yellow 9 Common Sunflower Helianthus annuus Yellow 5 Common Yarrow Achillea millefolium White 6 Cone Flower Ratibida columnifera Yellow 1 Copper Mallow Sphaeralcea coccinea Red 1 Corydalis Corydalis caseana Red 6 Cow Parsnip (Bear's Breeches) Heracleum maximum White 3 Creamy Thistle Cirsium canescens White 1 Crescent Milkvetch Astragalus amphioxys Red 3 Crown Vetch Coronilla varia Red 1 Currant, Golden Ribes aureum Yellow 3 Currant, Prickly Ribes lacustre Red 7 Currant, Wax Ribes cereum Red 3 Curly Dock Rumex crispus Green 1 Curly Goldenweed Pyrrocoma crocea Yellow 8 Cursed Buttercup Ranunculus sceleratus Yellow 8 Cushion Buckwheat Eriogonum ovalifolium White 8 Cutleaf Agoseris Agoseris glauca laciniata Yellow 9 Cutleaf Daisy Erigeron compositus White 5 Cutleaf Evening Primrose Oenothera coronopifolia White 7 Cutleaf Nightshade Solanum triflorum White 9 Daffodil Senecio Senecio amplectens var. amplectens Yellow 9 Daisy, Alpine Aster alpinus Purple 2 Daisy, Basin Platyschkuhria integrifolia White 5 Page 6

7 Daisy, Blackfoot Melampodium leucanthum White 2 Daisy, Cutleaf Erigeron compositus White 5 Daisy, Easter Townsendia hookeri White 5 Daisy, Hoary Townsend Townsendia incana White 11 Daisy, Mule's Ear Wyethia amplexicaulis Yellow 5 Daisy, Oxeye Leucanthemum vulgare White 3 Daisy, Pinate-leaved Erigeron pinnatisectus Purple 3 Daisy, Rayless Cutleaf Erigeron compositus var. glabratus Yellow 6 Daisy, Sprawling Erigeron divergens White 4 Daisy, Trailing Erigeron flagellaris White 7 Daisy, Utah Erigeron utahensis Purple 4 Dalmation Toadflax Linaria dalmatica Yellow 3 Dandelion Taraxacum officinale Yellow 1 Dandelion, False Agoseris glauca dasycephala Yellow 5 Dandelion, Alpine Taraxacum ceratophonum Yellow 6 Dandelion, Wavyleaf Nothocalais cuspidata Yellow 5 Death Camas, Meadow Zigadenus venenosus White 4 Death Camas, Mountain Zigadenus elegans White 2 Desert (Hooker's) Sandwort Eremogone hookeri White 2 Desert Pincushion Chaenactis stevioides White 8 Desert Rockcress Boechera quadrangulensis Purple 7 Desert Trumpet Eriogonum inflatum Yellow 6 Dogbane, Hemp Apocynum cannabinum White 2 Dogbane, Spreading Apocynum androsaemifolium Red 4 Double Bladder Pod Physaria acutifolia Yellow 6 Douglas Dusty Maiden Chaenactis douglassii White 10 Downy Paintedcup Castilleja sessiliflora Red 7 Dragonhead Dracocephalum parviflorum Purple 5 Drummond Milkvetch Astragalus drummondii White 2 Drummond Rock Cress Arabis drummondii White 5 Drummond's Campion Silene drummondii Purple 7 Duncecap Larkspur Delphinium x occidentale White 10 Dusky Beardtongue Penstemon whippleanus Purple 2 Dusty Beardtongue Penstemon comarrhenus Purple 5 Dutch White Clover Trifolium repens White 7 Dwarf Clover Trifolium nanum Red 3 Dwarf Columbine Aquilegia saximontana Purple 6 Dwarf Golden Aster Heterotheca pumila Yellow 1 Dwarf Goldenrod Solidago nana Yellow 3 Dwarf Lupine Lupinus caespitosus Purple 2 Dwarf Milkweed Asclepias pumila White 8 Dwarf Mountain Ragwort Senecio fremontii var. blitoides Yellow 8 Early Larkspur Delphinium nuttallianum Purple 2 Page 7

8 Easter Daisy Townsendia hookeri White 5 Eaton's Penstemon Penstemon eatonii Red 3 Eaton's Thistle Cirsium eatonii var. hesperium Green 2 Elderberry Sambucus canadensis White 2 Elephant Flower Pedicularis groenlandica Purple 1 Elephant Flower (Albino) Pedicularis groenlandica White 6 Engelmann Aster Eucephalus engelmannii White 2 English Plantain Plantago lanceolata Green 2 Eyed Gilia Gilia ophthalmoides White 11 Fairy Slipper Calypso bulbosa Red 2 Fairy Trumpet Ipomopsis aggregata Red 1 Fairybells Prosartes trachycarpa White 11 False Dandelion Agoseris glauca dasycephala Yellow 5 False Salsify Scorzonera laciniata Yellow 2 Fendler Groundsel Packera fendleri Yellow 3 Fendler Sandwort Arenaria fendleri White 2 Fendler's Biscuitroot Cymopterus glomeratus Yellow 10 Fendler's Meadowrue Thalictrum fendleri var. fendleri White 11 Fendler's Pennycress Noccaea montana var. fendleri White 3 Fendler's Spurge Chamaesyce fendleri Green 2 Fendler's Waterleaf Hydrophyllum fendleri White 9 Fern Leaf Lousewort Pedicularis bracteosa Yellow 8 Fernleaf Lovage Ligusticum filicinum White 8 Fetid Marigold Dyssodia papposa Yellow 4 Few-Flowered Fumitory Fumaria vaillantii Purple 6 Few-Flowered Loco Oxytropis multiceps Purple 5 Fiddle Leaf Twin Pod Physaria vitulifera Yellow 9 Field Bindweed Convolvulus arvense White 6 Field Coreopsis Thelesperma megapotamicum Yellow 4 Field Locoweed Oxytropis campestris Yellow 6 Field Milkvetch Astragalus agrestis Purple 1 Field Mouse-Ear Cerastium arvense White 7 Field Sagewort Artemisia campestris Green 1 Field Sowthistle Sonchus arvensis Yellow 9 Filaree Erodium cicutarium Purple 4 Five Stamened Mitrewort Mitella pentandra Green 2 Flax-Flowered Ipomopsis Ipomopsis longiflora Purple 7 Fleabane Erigeron philadelphicus White 2 Fleabane, Blackhead Erigeron melanocephalus White 8 Fleabane, Showy Erigeron speciosus White 3 Flexible Sego Lily Calochortus flexuosus Purple 1 Fog Fruit Phyla cuneifolia White 8 Foothills Arnica Arnica fulgens Yellow 5 Page 8

9 Foothills Milkvetch Astragalus tridactylicus Purple 6 Fourwing Saltbrush Atriplex canescens Green 2 Fringed Gentian Gentianopsis thermalis Purple 2 Fringed Grass of Parnassus Parnassia fimbriata White 11 Frosty Ball Cirsium scopulorum Green 1 Funnel Lily Androstephium breviflorum White 10 Gaillardia Gaillardia aristata Yellow 1 Gamble Oak Quercus gambelii Green 3 Garlic Mustard Alliaria petiolata White 8 Gayfeather Liatris punctata Purple 2 Gentian, Arctic Gentianodes algida White 1 Gentian, Fringed Gentianopsis thermalis Purple 2 Gentian, Green Frasera speciosa Green 1 Gentian, Mountain Gentiana parryi Purple 6 Gentian, Northern Gentianella amarella Purple 6 Gentian, Perennial Fringed Gentianopsis barbellata Purple 7 Gentian, Star Swertia perennis Purple 7 Geyer Larkspur Delphinium geyeri Purple 2 Geyer Onion Allium geyeri Purple 2 Giant Angelica Angelica ampla White 6 Giant Evening Star Mentzelia decapetala White 7 Giant Goldenrod Solidago gigantea Yellow 5 Giant Hyssop Agastache foeniculum White 2 Globeflower Trollius laxus ssp. albiflorus White 10 Goldbloom Saxifrage Saxifraga serpyllifolia ssp. chrysantha Yellow 9 Golden Aster Villosa Heterotheca villosa Yellow 3 Golden Corydalis Corydalis aurea Yellow 4 Golden Currant Ribes aureum Yellow 3 Golden Draba Draba aurea Yellow 2 Goldeneye Heliomeris multiflora Yellow 7 Goldenrod, Alpine Solidago multiradiata Yellow 4 Goldenrod, Canadian Solidago canadensis Yellow 6 Goldenrod, Dwarf Solidago nana Yellow 3 Goldenrod, Giant Solidago gigantea Yellow 5 Goldenrod, Smooth Solidago missouriensis Yellow 7 Goldenweed, Lyall's Tonestus lyallii Yellow 7 Goldenweed, Pygmy Tonestus pygmaeus Yellow 2 Gray Five Eyes Chamaesaracha coniodes Yellow 8 Gray Tansy Aster Dieteria canescens Purple 7 Gray's Angelica Angelica grayi Green 2 Gray's Biscuitroot Lomatium grayi Yellow 4 Greasewood Sarcobatus vermiculatus Green 1 Green Bog Orchid Platanthera stricta Green 2 Page 9

10 Green Flowered Wintergreen Pyrola chlorantha Green 2 Green Gentian Frasera speciosa Green 1 Green Goosefoot Chenopodium Green 2 Green Mertensia Mertensia lanceolata nivalis Purple 1 Green Mormon Tea Ephedra viridis Green 1 Greenleaf Manzanita Arctostaphylos patula Red 6 Ground Cherry Physalis virginiana Green 3 Ground Plum Astragalus crassicarpus White 9 Groundsel, Broom Senecio spartioides Yellow 8 Groundsel, Fendler Packera fendleri Yellow 3 Groundsel, Lamb's Tongue Senecio integerrimus Yellow 1 Groundsel, Nodding Senecio bigelovii Yellow 6 Groundsel, Rock Packera werneriifolia Yellow 2 Groundsel, Wooly Senecio canus Yellow 6 Grouse Whortleberry Vaccinium scoparium Red 3 Gumweed Grindelia squarrosa Yellow 6 Gumweed, Subalpine Grindelia subalpina Yellow 1 Hairy Evening Primrose Oenothera villosa ssp. strigosa Yellow 1 Hairy Goldenaster Heterotheca villosa Yellow 5 Hairy Rockcress Arabis hirsuta White 5 Heartleaf Four-O'Clock Oxybaphus nyctagineus White 10 Heartleaf Twayblade Neottia cordata Green 3 Heart-Leaved Arnica Arnica cordifolia Yellow 4 Heart-Leaved Buttercup Ranunculus cardiophyllus Yellow 1 Hemlock, Poison Conium maculatum White 4 Hemp Dogbane Apocynum cannabinum White 2 Henbit Lamium amplexicaule Purple 4 High Bush Cranberry Virburnum edule White 6 Hoary Alyssum Berteroa incana White 10 Hoary Townsend Daisy Townsendia incana White 11 Hoary Verbena Verbena stricta Purple 7 Hog Potato Hoffmannseggia glauca Yellow 6 Holboell False Arabis Arabis holboellii Red 4 Hollygrape Mahonia repens Yellow 1 Holm's Ragwort Senecio amplectens var. holmii Yellow 9 Hooded Lady's Tresses Spiranthes romanzoffiana White 11 Hooker's Mountain Avens Dryas octopetala White 9 Horned Spurge Euphorbia brachycera Green 2 Hornemann's Willowherb Epilobium hornemanni Red 7 Hornhead Ceratocehpala testiculata Yellow 7 Horsemint Monarda fistulosa Purple 2 Horseweed Conyza canadensis White 6 Hound's Tongue Cynoglossum officinale Red 4 Page 10

11 Howard Evening Primrose Oenothera howardii Yellow 8 Hunger Cactus Opuntia polycantha Red 4 Huron Green Orchid Platanthera huronensis Green 3 Hyssop, Giant Agastache foeniculum White 2 Icelandic Poppy Papaver nudicaule Yellow 8 Indian Hemp Apocynum cannabinum White 6 Indian Paintbrush Castilleja linariaefolia Red 2 Indian Pipe Orobanche fasciculatum Green 2 Ives' Phacelia Phacelia ivesiana var. ivesiana White 11 Jacob's Ladder Polemonium pulcherrimum Purple 3 James' Nailwort Paronychia jamesii Yellow 5 James' Wild Buckwheat Eriogonum jamesii Yellow 3 Johnny Jump-up Viola tricolor Purple 1 King's Crown Sedum integrifolium Red 1 King's Sandwort Arenaria kingii Yellow 7 Kinnikinnik Arctostaphylos uva-ursi White 2 Kochia Bassia sieversiana Green 3 Lace Hedgehog Cactus Echinocereus reichenbachii Red 6 Lacy Germander Teucrium laciniatum White 2 Lacy Tansyaster Xanthisma spinulosum Yellow 7 Lamb's Quarter Chenopodium album Green 3 Lamb's Tongue Groundsel Senecio integerrimus Yellow 1 Lanceleaf Chiming Bells Mertensia lanceolata Purple 4 Lanceleaf Springbeauty Claytonia lancelolata Red 2 Largeflower Fleabane Erigeron grandiflorus Purple 3 Largeflower Onion Allium macropetalum Red 6 Larkspur, Anderson's Delphinium scaposum Purple 2 Larkspur, Duncecap Delphinium x occidentale White 10 Larkspur, Early Delphinium nuttallianum Purple 2 Larkspur, Geyer Delphinium geyeri Purple 2 Larkspur, Nelson's Delphinium nelsoni Purple 4 Larkspur, Plains Delphinium carolinianum White 2 Larkspur, Subalpine Delphinium barbeyi Purple 3 Lavenderleaf Sundrops Calylophus lavandulifolius Yellow 4 Leadplant Amorpha canescens Purple 2 Leafy-Bracted Aster Symphotrichum foliaceum Purple 1 Leafy Cinquefoil Potentilla fissa Yellow 3 Leafy Jacob's Ladder Polemonium foliosissimum Purple 6 Leafy Spurge Euphorbia esula Yellow 1 Lesser Wintergreen Pyrola minor White 1 Licorice, Wild Glycyrrhiza lepidota White 7 Lily, Alpine Lloydia serotina White 5 Lily, Avalance Erythronium grandiflorum Yellow 1 Page 11

12 Lily, Chocolate Fritillaria atropurpurea Yellow 10 Lily, Flexible Sego Calochortus flexuosus Purple 1 Lily, Funnel Androstephium breviflorum White 10 Lily, Mariposa Calochortus gunnisonii White 2 Lily, Sand Leucocrinum montanum White 3 Lily, Sego Calochortus nuttallii Red 4 Lily, Wood Lilium philadelphicum Red 3 Lily, Yellow Pond Nuphar lutea ssp. polysepala Yellow 5 Limber Vetch Astragalus flexuosus Purple 3 Limestone Hawksbeard Crepis intermedia Yellow 9 Little Golden Zinnia Zinnia grandiflora Yellow 7 Little Sunflower Helianthus pumilus Yellow 9 Loco, Colorado Oxytropis lambertii Red 2 Loco, Few-Flowered Oxytropis multiceps Purple 5 Loco, Field Oxytropis campestris Yellow 6 Loco, Purple Oxytropis lambertii Purple 3 Loco, White Sophora nuttalliana White 7 Loco, Yellowflower Oxytropis lambertii Yellow 5 Lodgepole Lupine Lupinus parviflorus Red 2 Long-beaked Twistflower Streptanthella longirostris Yellow 4 Longleaf Phlox Phlox longifolia Red 1 Lovage Ligusticum porteri White 2 Lupine, Dwarf Lupinus caespitosus Purple 2 Lupine, Lodgepole Lupinus parviflorus Red 2 Lupine, Silvery Lupine argenteus Purple 3 Lyall's Goldenweed Tonestus lyallii Yellow 7 Lychnis Campion Silene dioica White 3 Macloskey's Violet Viola macloskeyi White 8 Madwort Asperugo procumbens Purple 6 Mancos Columbine Aquilegia micrantha Yellow 8 Many-Flowered Evening Primrose Mentzelia decapetala White 6 Many Flowered Puccoon Lithospermum multiflorum Yellow 3 Manystem Pea Lathyrus polymorphus Purple 7 Margined Stickseed Lappula marginata Purple 6 Marigold, Butte Tetraneuris acaulis Yellow 6 Marigold, Fetid Dyssodia papposa Yellow 4 Marigold, Marsh Caltha leptosepala White 2 Mariposa Lily Calochortus gunnisonii White 2 Marsh Dock Rumex densiflorus Red 3 Marsh Marigold Caltha leptosepala White 2 Marshelder Cyclachaena xanthifolia Green 1 Meadow Death Camus Zigadenus venenosus White 5 Meadowrue Thalictrum dasycarpum White 1 Page 12

13 Media Sandspurry Spergularia media Red 7 Mexican Dock Rumex salicifolius var. mexicanus Red 6 Mexican Hat Ratibida columnifera Yellow 1 Microster Microsteris gracilis White 8 Milkvetch, Alpine Astragalus alpinus Purple 5 Milkvetch, Cicer Astragalus cicer Yellow 8 Milkvetch, Crescent Astragalus amphioxys Red 3 Milkvetch, Drummond Astragalus drummondii White 2 Milkvetch, Field Astragalus agrestis Purple 1 Milkvetch, Foothills Astragalus tridactylicus Purple 6 Milkvetch, Naturita Astragalus naturitensis Purple 7 Milkvetch, Short's Astragalus shortianus Purple 5 Milkvetch, Silky Astragalus sericoleucus Purple 7 Milkvetch, Standing Astragalus adsurgens Purple 2 Milkvetch, Torrey's Astragalus calycosus Purple 7 Milkvetch, Tufted Astragalus spatulatus Purple 7 Milkvetch, Two-Grooved Astragalus bisulcatus Purple 5 Milkvetch, Wooly Astragalus mollissimus Purple 7 Milkvetch, Yellow Astragalus flavus White 11 Miner's Candle Cryptantha virgata White 3 Mock Cucumber Echinocystis lobata White 6 Mock Orange Philadelphus microphyllus White 9 Monument Plant Frasera speciosa Green 1 Morrow's Honeysuckle Lonicera morrowii White 5 Moss Campion Silene acauls Red 2 Moth Mullein Verbascum blattaria Yellow 2 Motherwort Leonurus cardiaca Red 1 Mountain Balm Ceanothus herbaceus White 3 Mountain Bladderpod Lesquerella montana Yellow 3 Mountain Blue Violet Viola adunca Purple 2 Mountain Cryptantha Cryptantha cana White 11 Mountain Death Camas Zigadenus elegans White 2 Mountain Dryad Dryas octopetala White 5 Mountain Gentian Gentiana parryi Purple 6 Mountain Laurel Kalmia microphylla Purple 3 Mountain Lover Paxistima myrsinites Red 6 Mountain Mahogany Cerocarpus montanus Yellow 1 Mountain Parsley Cymopterus montanus Yellow 5 Mountain Rabbitbrush Chrysothamnus parryi Yellow 5 Mouse-Ear Chickweed Cerastium nutans White 1 Mouse-Ear, Common Cerastium strictum White 1 Mouse-Ear, Field Cerastium arvense White 7 Mule's Ear Daisy Wyethia amplexicaulis Yellow 5 Page 13

14 Musineon Musineon divaricatum Yellow 3 Musk Thistle Carduus nutans Purple 6 Mustard, African Strigosella africana Purple 7 Mustard, Blue Chorispora tenella Purple 4 Mustard, Garlic Alliaria petiolata White 8 Mustard, Tansy Descurainia pinnata Yellow 3 Mustard, Tumble Sisymbrium altissimum Yellow 3 Myrtle Spurge Euphorbia myrsinites Green 3 Nailwort Paronychia pulvinata Green 3 Nakedstem Bahia Bahia nudicaulis Yellow 7 Nanking Cherry Prunus tomentosa Red 4 Narrow Leaf Four O'Clock Mirabilis linearis Red 2 Narrow Leaf Globemallow Sphaeralcea angustifolia Red 3 Narrow Leaf Sedge Carex duriuscula Green 1 Narrow Leaf Yucca Yucca angustissma White 4 Narrow Leafed Penstemon Penstemon angustifolius Purple 5 Narrowleaf Cattail Typha angustifolia Green 1 Narrowleaf Puccoon Lithospermum incisum Yellow 5 Naturita Milkvetch Astragalus naturitensis Purple 7 Nelson's Larkspur Delphinium nelsoni Purple 4 Nevada Onion Allium nevadense White 4 Night Flowering Catch Fly Silene noctiflora White 7 Ninebark, Colorado Physocarpus mongynus White 1 Nodding Groundsel Senecio bigelovii Yellow 6 Nodding Onion Allium cernuum White 3 Northern Bedstraw Galium boreale White 3 Northern Fairy Candelabra Androsace septentrionalis White 2 Northern Gentian Gentianella amarella Purple 6 Norway Sagewort Artemisia norvegica Green 3 Notch-Leaved Phacelia Phacelia crenulata Purple 2 Nuttall Buttercup Ranunculus ranunculinus Yellow 3 Nuttall Evening Primrose Oenothera nutallii White 3 Nuttall's Linanthus Leptosiphon nuttallii White 10 Nuttall's Violet Viola nuttallii Yellow 1 Oblongleaf Bluebells Mertensia oblongifolia Purple 5 Ocean Spray Holodiscus dumosus White 9 Old Man's Whiskers Geum triflorum Red 2 One-Flowered Broomrape Orobanche uniflora Red 6 One-Flowered Cinquefoil Potentilla uniflora Yellow 3 One-Sided Penstemon Penstemon unilateralis Purple 2 One-Sided Wintergreen Orthilia secunda Green 1 Onion, Geyer Allium geyeri Purple 2 Onion, Largeflower Allium macropetalum Red 6 Page 14

15 Onion, Nevada Allium nevadense White 4 Onion, Nodding Allium cernuum White 3 Onion, Short Styled Allium brevistylum Red 6 Onion, Wild Allium textile White 6 Orange Agoseris Agoseris aurantiaca Red 4 Orange Hawkweed Hieracium aurantiacum Red 6 Orange Paintbrush Castilleja integra Red 1 Orchid Beardtongue Penstemon secundiflorus Purple 5 Orchid, Calypso Calypso bulbosa Red 2 Orchid, Huron Green Platanthera huronensis Green 3 Orchid, Slender Bog Platanthera stricta Green 2 Orchid, White Bog Platanthera dilatata White 8 Ornamental Sweetpea Lathyrus latifolius Red 4 Osha Ligusticum porteri White 9 Oxeye Daisy Leucanthemum vulgare White 3 Pacific Anemone Anemone multifida Red 2 Paintbrush, Alpine Castilleja puberula Yellow 5 Paintbrush, Desert Castilleja angustifolia var dubia Red 1 Paintbrush, Indian Castilleja linariaefolia Red 2 Paintbrush, Orange Castilleja integra Red 1 Paintbrush, Rosy Castilleja rhexiifolia Red 2 Paintbrush, Scarlet Castilleja miniata Red 2 Paintbrush, Western Yellow Castilleja occidentalis Yellow 2 Paintbrush, Yellow Indian Castilleja flava Yellow 8 Paintbrush, Yellow (Sulfur) Castilleja sulphurea Yellow 4 Pale Agoseris Agoseris glauca Yellow 9 Pale Smartweed Polygonum lapathifolium Red 2 Pallid Milkweed Asclepias cryptoceras Red 7 Palmer's Penstemon Penstemon palmeri Red 2 Parry Clover Trifolium parryi Purple 3 Parry Lousewort Pedicularis parryi White 3 Parry's Bellflower Campanula parryi Purple 1 Parry's Biscuitroot Lomatium parryi Yellow 7 Parry's Primrose Primula parryii Red 5 Parry's Thistle Cirsium parryi Yellow 10 Parsley, Alpine Oreoxis alpina Yellow 5 Parsley, Mountain Cymopterus montanus Yellow 5 Parsley, Whiskbroom Harbouria trachypleura Yellow 2 Pasque Flower Pulsatilla patens Purple 3 Pearly Everlasting Anaphalis margaritacea White 3 Pennycress Thlaspi arvense White 5 Penstemon, Blue Mist Penstemon virens Purple 2 Penstemon, Eaton's Penstemon eatonii Red 3 Page 15

16 Penstemon, Narrow Leafed Penstemon angustifolius Purple 5 Penstemon, One-sided Penstemon unilateralis Purple 2 Penstemon, Palmer's Penstemon palmeri Red 2 Penstemon, Rocky Mountain Penstemon strictus Purple 7 Penstemon, Rydberg Penstemon rydbergii Purple 3 Penstemon, Alpine Sawsepal Penstemon glaber var. alpinus Purple 7 Penstemon, Slender Penstemon gracilis Purple 5 Penstemon, Small Flowered Penstemon procerus Purple 4 Penstemon, Thick Penstemon lentus var. lentus Purple 7 Penstemon, Whipple's Penstemon whippleanus White 4 Perennial Fringed Gentian Gentianopsis barbellata Purple 7 Perennial Rockcress Boechera perennans White 9 Pericome Pericome caudata Yellow 6 Perky Sue Tetraneuris ivesiana Yellow 1 Pinnate-Leaved Daisy Erigeron pinnatisectus Purple 3 Pine Drops Pterospora andeomedea Red 2 Pine Drops (Young Plant) Pterospora andeomedea Yellow 2 Pine Mistletoe Arceuthobium douglasii Green 2 Pingue Rubberweed Hymenoxys richardsonii Yellow 10 Pink Pyrola Pyrola asarifolia sub. asarifolia Red 5 Pink Plumes Geum triflorum Red 2 Pipsissewa Chimaphila umbellata Red 6 Plains Larkspur Delphinium carolinianum White 2 Planeleaf Willow Salix planifolia Green 2 Plantain, English Plantago lanceolata Green 2 Plantain, Rattlesnake Goodyera oblongifolia White 11 Plantain, Wooly Plantago patagonica Green 1 Platte Senecio Senecio plattensis Yellow 9 Plum, Ground Astragalus crassicarpus White 9 Plum, Wild Prunus americana White 5 Poison Hemlock Conium maculatum White 4 Poison Ivy Toxicodendron rydbergii Green 1 Poppy Eschscholzia californica Red 2 Porter Aster Aster porteri White 8 Prairie Clover Dalea purpurea Purple 2 Prairie Phlox Phlox andicola White 1 Prairie Snowball Abronia fragrans White 4 Prairie Sunflower Helianthus petiolaris Yellow 10 Prairie Turnip Pediomelum esculentum Purple 7 Prickly Currant Ribes lacustre Red 7 Prickly Gilia Leptodaotylon caespitosum Yellow 10 Prickly Lettuce Lactuca serriola Yellow 6 Prickly Pear Cactus Oputina macrorhiza Yellow 2 Page 16

17 Prickly Poppy Argemone polyanthemos White 3 Primrose, Alpine Primula angustifolia Red 3 Primrose, Common Evening Oenothera villosa ssp. villosa Yellow 4 Primrose, Cutleaf Evening Oenothera coronopifolia White 7 Primrose, Hairy Evening Oenothera villosa ssp. strigosa Yellow 1 Primrose, Many-Flowered Evening Mentzelia decapetala White 6 Primrose, Nuttall Evening Oenothera nutallii White 3 Primrose, Parry's Primula parryii Red 5 Primrose, Rock Androsace septentrionalis ssp. Subumbellata White 4 Primrose, Spotted Evening Oenothera caescens Red 2 Primrose, Stemless Evening Oenothera caespitosa White 4 Primrose, Tall Yellow Evening Oenothera elata Yellow 8 Primrose, Toothed Evening Calylophus serrulatus Yellow 4 Primrose, White-Stem Evening Oenothera albicaulis White 9 Prince's Plume Stanleya pinnata Yellow 6 Prostrate Knotweed Polygonum erectum ssp. achoreum Green 3 Prostrate Vervain Verbena bracteata Purple 5 Puncture Vine Tribulus terrestris Yellow 9 Purple-Flowered Ground Cherry Quincula lobata Purple 1 Purple Fringe Phacelia sericea Purple 3 Purple Geranium Geranium caespitosum Purple 5 Purple-Leaved Willowherb Epilobium ciliatum Red 2 Purple Loco Oxytropis lambertii Purple 3 Purple Salsify Tragopogon dubius Purple 4 Pussytoes, Alpine Antennaria umbrinella White 1 Pussytoes, Rosy Antennaria rosea Red 2 Pussytoes, Small-Leaf Antennaria neglecta White 5 Pussytoes, Tall Antennaria anaphaloides White 4 Pygmy Bitterroot Lewisia pygmaea Red 5 Pygmy Goldenweed Tonestus pygmaeus Yellow 2 Pygmy Saxifrage Saxifraga rivularis White 9 Queen's Crown Sedum rhodanthum Red 4 Ragwort, Dwarf Mountain Senecio fremontii var. blitoides Yellow 8 Ragwort, Holm's Senecio amplectens var. holmii Yellow 9 Ragwort, Saffron Packera crocata Yellow 8 Ragwort, Threetooth Senecio tridenticulatus Yellow 4 Ragwort, Wooton's Senecio wootonii Yellow 5 Rattlesnake Plantain Goodyera oblongifolia White 11 Rayless Arnica Arnica parryi Yellow 2 Rayless Coneflower Rudbeckia occidentalis Green 3 Rayless Cutleaf Daisy Erigeron compositus var. glabratus Yellow 6 Red Anemone Anemone multifida var. multifida Red 6 Red Baneberry Actaea rubra sub. arguta White 11 Page 17

18 Red-Berried Elder Sambucus racemosa White 4 Red Clover Trifolium pratense Red 1 Red Columbine Aquilegia elegantula Red 6 Red Prickly Currant Ribes montigenum Red 6 Red Smartweed Polygonum coccineum Red 4 Redroot Pigweed Amaranthus retroflexus Green 3 Redstem Cinquefoil Potentilla rubricaulis Yellow 3 Redwhisker Clammyweed Polanisia dodecandra White 10 Ring Grass Sunflower Stenotus armerioides Yellow 8 Rock Brake Fern Cryptogramma acrostichoides Green 3 Rock Clematis Clematis columbiana White 11 Rock Groundsel Packera werneriifolia Yellow 2 Rock Primrose Androsace septentrionalis ssp. Subumbellata White 4 Rock Saxifrage Saxifraga caespitosa White 1 Rock Sedge Carex rupestris drummondiana Green 2 Rock Spirea Holodiscus dumosus White 10 Rocky Mountain Beeplant Cleome serrulata Purple 3 Rocky Mountain Penstemon Penstemon strictus Purple 7 Rocky Mountain Sedge Carex scopulorum Green 2 Rose, Cliff Purshia stansburiana White 3 Rose, Cloverleaf Sibbaldia procumbens Yellow 7 Rose Heath Chaetopappa ericoides White 1 Rose, White Rosa acicularis White 4 Rose, Wild Rosa woodsii Red 3 Rosy Paintbrush Castilleja rhexiifolia Red 2 Rosy Pussytoes Antennaria rosea Red 2 Rough Mulesears Scabrethia scabra Yellow 7 Rubber Rabbitbrush Ericameria nauseosa Yellow 5 Russian Knapweed Acroptilon repens Purple 7 Russian Olive Elaeagnus angustifolia Yellow 7 Russian Thistle Salsola tragus Red 6 Rydberg Penstemon Penstemon rydbergii Purple 3 Saffron Ragwort Packera crocata Yellow 8 Sagebrush Buttercup Ranunculus glaberrimus Yellow 3 Sagewort, Boreal Artemisia borealis Red 6 Sagewort, Field Artemisia campestris Green 1 Sagewort, Norway Artemisia norvegica Green 2 Sainfoin Onobrychis vicifolia Red 6 Salsify Tragopogon dubius Yellow 2 Salsify, False Scorzonera laciniata Yellow 2 Salsify, Purple Tragopogon dubius Purple 4 Salt Cedar Tamarix ramosissima Red 3 Salt & Pepper Lomatium concinnum White 6 Page 18

19 Salty Buckwheat Stenogonum salsuginosum Yellow 8 Sand Lily Leucocrinum montanum White 3 Sand Verbena Abronia fragrans White 3 Sandwort, Alpine Minuartia macrantha White 5 Sandwort, Ballhead Eremogone congesta White 9 Sandwort, Desert (Hooker's) Eremogone hookeri White 2 Sandwort, Fendler Arenaria fendleri White 2 Sandwort, Hooker's Eremogone hookeri White 2 Sandwort, King's Arenaria kingii Yellow 7 Saxifrage, Bog Micranthes oregana White 11 Saxifrage, Brook Saxifraga odontoloma White 3 Saxifrage, Goldbloom Saxifraga serpyllifolia ssp. chrysantha Yellow 9 Saxifrage, Pygmy Saxifraga rivularis White 9 Saxifrage, Rock Saxifraga caespitosa White 1 Saxifrage, Snowball Micranthes rhomboidea White 4 Saxifrage, Spotted Saxifraga bronchialis White 7 Scarlet Bugler Penstemon barbatus Red 5 Scarlet Gaura Gaura coccinea Red 4 Scarlet Paintbrush Castilleja miniata Red 2 Scentless False Mayweed Matricaria perforata White 9 Scouler's Popcorn Flower Plagiobothrys hispidulus White 11 Scouring Rush Equisetum laevigatum Green 1 Scorpion Weed Phacelia heterophylla White 3 Sedge, Black Carex ebenea Green 1 Sedge, Narrow Leaf Carex duriuscula Green 1 Sedge, Rock Carex rupestris drummondiana Green 2 Sedge, Rocky Mountain Carex scopulorum Green 2 Sego Lily Calochortus nuttallii White 9 Self-Heal Prunella vulgaris Purple 5 Sharpleaf Valerian Valeriana acutiloba White 8 Sheep Sorrel Rumex acetosella Red 2 Shepherd's Purse Capsela bursa-pastoris White 5 Shooting Star Dodecatheon pulchellum Purple 4 Short's Milkvetch Astragalus shortianus Purple 5 Short Styled Onion Allium brevistylum Red 6 Showy Draba Draba spectabilis Yellow 5 Showy Fleabane Erigeron speciosus White 3 Showy Four O'Clock Mirabilis multiflora Purple 6 Showy Locoweed Oxytropis splendens Purple 7 Showy Milkweed Asclepias speciosa Red 3 Showy Townsendia Townsendia grandiflora White 7 Showy Vervain Glandularia bipinnatifida Red 1 Shrubby Cinquefoil Pentaphylloides floribunda Yellow 1 Page 19

20 Siberian Peashrub Caragana arborescens Yellow 9 Sickletop Lousewort Pedicularis racemosa White 4 Silky Milkvetch Astragalus sericoleucus Purple 7 Silky Sophora Sophora nuttalliana White 11 Silverleaf Phacelia Phacelia hastata Purple 1 Silverleaf Povertyweed Ambrosia tomentosa Green 1 Silvery Lupine Lupine argenteus Purple 3 Simple Campion Silene scouleri White 8 Simpson Hedgehog Cactus Pediocactus simpsonii Red 1 Skeleton Plant Lygodesmia juncea Purple 5 Skeletonleaf Bursage Ambrosia tomentosa Green 2 Skullcap Scutellaria brittonii Purple 4 Sky Pilot Polemonium viscosum Purple 3 Slender Bog Orchid Platanthera stricta Green 2 Slender Buckwheat Eriogonum microthecum White 6 Slender Cat's Eye Oreocarya tenuis White 10 Slender Hawkweed Hieracium gracile Yellow 8 Slender Penstemon Penstemon gracilis Purple 5 Slender Phlox Micosteris gracilis White 8 Slender Wildparsley Musineon tenuifolium Yellow 10 Slendertube Skyrocket Ipomopsis tenuituba Red 6 Slim Scurfpea Psoralidium tenuiflorum Purple 1 Small Bluebell Mertensia brevistyla Purple 2 Small Cryptantha Cryptantha minima White 1 Small Flower Fishhook Cactus Sclerocactus parviflorus ssp. intermedius Red 5 Small Flowered Penstemon Penstemon procerus Purple 4 Small Flowered Woodland Star Lithophragma parviflorum White 11 Small-Leaf Globemallow Sphaeralcea parvifolia Red 4 Small Leaf Pussytoes Antennaria neglecta White 5 Smooth Goldenrod Solidago missouriensis Yellow 7 Sneezeweed Hymenoxys hoopesii Yellow 8 Snow Alumroot Heuchera parvifolia var. nivalis Yellow 4 Snow Buttercup Ranunculus eschscholtzii adoneus Yellow 2 Snow Cinquefoil Potentilla nivea Yellow 8 Snow on the Mountain Euphorbia marginata White 6 Snow Willow Salix nivalis White 6 Snowball Saxifrage Micranthes rhomboidea White 4 Snowberry Symphoricarpos rotundifolius Red 6 Snowlover Chinophila jamesii White 2 Sorrel, Alpine Oxyria digyna Red 1 Sorrel, Sheep Rumex acetosella Red 2 Sorrel, Wood Oxalis stricta Yellow 3 Spanish Bayonet Yucca harrimaniae White 4 Page 20

21 Spearshaped Phacelia Phacelia hastata Green 2 Spike Gilia Ipomopsis spicata White 7 Spiked Woodrush Luzula spicata Green 1 Spiny Hopsage Grayia spinosa Red 5 Spiny Sagebrush Picrothamnus desertorum Yellow 9 Spotted Coralroot Corallorrhiza maculata Red 1 Spotted Evening Primrose Oenothera canescens Red 2 Spotted Knapweed Centaurea maculosa Purple 7 Spotted Saxifrage Saxifraga bronchialis White 7 Sprawling Daisy Erigeron divergens White 4 Spreading Dogbane Apocynum androsaemifolium Red 4 Spreading Globeflower Trollius laxus White 7 Spreading Yellowcress Rorippa sinuata Yellow 3 Spring Beauty Claytonia lancelolata White 6 Spring Coralroot Corallorhiza wisteriana White 11 Springbeauty, Alpine Claytonia megarhiza White 1 Standing Milkvetch Astragalus adsurgens Purple 2 Star Gentian Swertia perennis Purple 7 Star Solomon's Seal Maianthemum stellatum White 4 Starwort Stellaria longipes White 5 Stemless Evening Primrose Oenothera caespitosa White 4 Stemless Hymenoxys Hymenoxys acaulis Yellow 6 Stickseed Forget-Me-Not Hackelia floribunda Purple 6 Sticky Currant Ribes viscosissimum White 11 Sticky Geranium Geranium viscosissimum Red 5 Sticky Gilia Aliciella pinnatifida Purple 7 Stickywilly Galium spurium White 1 Stinging Nettle Urtica dioica Green 3 Storkbill Erodium cicutarium Purple 4 Strawberry, Wild Fragaria virginiana White 4 Strawberry, Woodland Fragaria vesca White 10 Strawberry Blite Chenopodium capitatum Red 6 Stretchberry Forestiera pubescens Yellow 9 Subalpine Arnica Arnica mollis Yellow 5 Subalpine Buckwheat Eriogonum subalpinum Yellow 5 Subalpine Gumweed Grindelia subalpina Yellow 1 Subalpine Larkspur Delphinium barbeyi Purple 3 Subalpine Rush Juncus mertensianus Green 1 Sugar Bowl Clematis hirsutissima Purple 5 Sulfur Flower Eriogonum umbellatum Yellow 9 Sulphurflower Buckwheat Eriogonum umbellatum Red 3 Sunflower, Alpine Hymenoxys grandiflora Yellow 1 Sunflower, Aspen Helianthella quinquenervis Yellow 2 Page 21

22 Sunflower, Common Helianthus annuus Yellow 5 Sunflower, Little Helianthus pumilus Yellow 9 Sunflower, Prairie Helianthus petiolaris Yellow 10 Sunflower, Ring Grass Stenotus armerioides Yellow 8 Sunloving Aster Aster foliaceus Purple 4 Sunloving Catspaw Antennaria parvifolia White 4 Swamp Milkweed Asclepias incarnata Red 2 Swamp Vervain Verbena hastata Purple 6 Sweet Cicely Osmorhiza depauperata Yellow 8 Sweet Rocket Hesperis matronalis Purple 4 Sweetwilliam Dianthus barbatus Red 5 Tall Butter & Eggs Linaria genistifolia dalmatica Yellow 1 Tall Chiming Bells Mertensia ciliata Purple 4 Tall Coneflower Rudbeckia laciniata Yellow 7 Tall Marsh Sunflower Helianthus nuttallii Yellow 9 Tall Oregon Grape Mahonia aquifolium Yellow 2 Tall Pussytoes Antennaria anaphaloides White 4 Tall Tansy Aster Machaeranthera bigelovii Purple 6 Tall Yellow Evening Primrose Oenothera elata Yellow 8 Tansy Aster Machaeranthera tanacetifolia Purple 4 Tansy Mustard Descurainia pinnata Yellow 3 Tansy Yarrow Achillea millefolium White 5 Tasselflower Brickellbush Brickellia grandiflora White 2 Tatarian Honeysuckle Lonicera tatarica Red 6 Tawny Cryptantha Cryptantha fulvocanescens White 2 Teasel Dipsacus fullonum Purple 1 Texas Toadflax Nuttallanthus texanus Purple 7 Thick Penstemon Penstemon lentus var. lentus Purple 7 Thimbleberry Rubus parviflorus White 4 Thinleaf Huckleberry Vaccinium membranaceum Red 3 Thistle, Canadian Cirsium arvense Purple 1 Thistle, Colorado Cirsium tioganum var. coloradense White 10 Thistle, Creamy Cirsium canescens White 1 Thistle, Eaton's Cirsium eatonii var. hesperium Green 2 Thistle, Musk Carduus nutans Purple 6 Thistle, Parry's Cirsium parryi Yellow 10 Thistle, Russian Salsola tragus Red 6 Thistle, Tracy's Cirsium undulatum var. tracyi White 3 Thistle, Wavy-Leafed Cirsium undulatum Purple 4 Three-Leaf Sumac Rhus trilobata Yellow 3 Threetooth Ragwort Senecio tridenticulatus Yellow 4 Tobacco Root Valeriana edulis White 1 Toothed Evening Primrose Calylophus serrulatus Yellow 4 Page 22

23 Toothed Spurge Poinsettia dentata Green 2 Torrey's Milkvetch Astragalus calycosus Purple 7 Torrey's Mormon Tea Ephedra torreyana Green 1 Tracy's Thistle Cirsium undulatum var. tracyi White 3 Trailing Daisy Erigeron flagellaris White 7 Trumpet Gooseberry Ribes leptanthum White 9 Tufted Milkvetch Astragalus spatulatus Purple 7 Tulip Prickly Pear Cactus Opuntia phaeacantha Yellow 10 Tumble Knapweed Centaurea diffusa White 4 Tumble Mustard Sisymbrium altissimum Yellow 3 Twinberry Lonicera involucrata Yellow 8 Twinflower Linnaea borealis Red 2 Twisted Stalk Streptopus amplexifolius White 2 Two-Grooved Milkvetch Astragalus bisulcatus Purple 5 Two-Lobed Speedwell Veronica biloba Purple 4 Umbrella Desert Buckwheat Eriogonum ovalifolium Yellow 4 Utah Daisy Erigeron utahensis Purple 4 Veiny Dock Rumex venosus Red 3 Velvetweed Gaura parviflora Red 5 Violet, Canadian Viola canadensis White 8 Violet, Macloskey's Viola macloskeyi White 8 Violet, Mountain Blue Viola adunca Purple 2 Violet, Nuttall's Viola nuttallii Yellow 1 Violet, Yellow Viola nuttallii Yellow 1 Virginia Creeper Parthenocissus quinquefolia Red 2 Water Avens Geum rivale Red 1 Watercress Rorippa nasturtium-aquaticum White 2 Wavyleaf Dandelion Nothocalais cuspidata Yellow 5 Wavy-Leafed Thistle Cirsium undulatum Purple 4 Wax Currant Ribes cereum Red 3 Wax Flower Jamesia americana White 4 Wayfaring Tree Viburnum lantana White 9 Wedgeleaf Draba Draba cuneifoli White 8 Western Aster Aster ascendens Purple 6 Western Blue Virginsbower Clematis occidentalis Purple 1 Western Chokecherry Prunus virginiana var. demissa White 6 Western Figwort Scrophularia lanceolata Green 1 Western Marbleseed Onosmodium bajariense var. ocidentale Green 3 Western Peppergrass Lepidium montanum White 7 Western Ragweed Ambrosia psilostachya Green 1 Western Snowberry Symphoricarpos occidentalis Red 6 Western Spiderwort Tradescantia occidentalis Purple 4 Western Stoneseed Lithospermum ruderale Yellow 9 Page 23

24 Western Wallflower Erysimum asperum Yellow 2 Western Yellow Paintbrush Castilleja occidentalis Yellow 2 Whipple's Penstemon Penstemon whippleanus White 4 Whiproot Clover Trifolium dasyphyllum Red 3 Whiskbroom Parsley Harbouria trachypleura Yellow 2 Whiskey Currant Ribes inerme var. inerme White 11 White Beardtongue Penstemon albidus White 4 White Bog Orchid Platanthera dilatata White 8 White Clematis Clematis ligusticifolia White 5 White Columbine Aquilegia coerulea var ochroleuca White 4 White Fairy Trumpet Ipomopsis aggregata candida White 10 White-Flowered Bishop's Cap Mitella stauropetala White 10 White Four O'Clock Mirabilis albida White 9 White Geranium Geranium richardsonii White 4 White Heath Aster Symphotrichum ericoides White 10 White Horsenettle Solanum elaeagnifolium Purple 2 White Loco Oxytropis sericea White 7 White Prairie Aster Symphyotrichum falcatum White 10 White Prairie Clover Dalea candida White 1 White River Coraldrops Besseya plantaginea Yellow 4 White Rose Rosa acicularis White 4 White-Stem Evening Primrose Oenothera albicaulis White 9 White-Stemmed Mentzelia Mentzelia albicaulis Yellow 7 Whitetop Cardiaria draba White 5 Wild Alfalfa Medicago sativa Purple 4 Wild Alyssum Alyssum parviflorum Yellow 3 Wild Asparagus Asparagus officinalis Green 2 Wild Buckwheat Eriogonum racemosum White 6 Wild Chamomile Anthemis arvensis White 10 Wild Candytuft Noccaea fendleri ssp. Glauca White 6 Wild Crabapple Malus pumila Red 4 Wild Iris Iris missouriensis Purple 4 Wild Licorice Glycyrrhiza lepidota White 7 Wild Onion Allium textile White 6 Wild Plum Prunus americana White 5 Wild Rhubarb Rheum rhabarbarum White 7 Wild Rose Rosa woodsii Red 3 Wild Sarsaparilla Aralia nudicaulis Yellow 9 Wild Strawberry Fragaria virginiana White 4 Willow Aster Symphotrichum lanceolatum White 7 Wine Cup Callirhoe involucrata Red 4 Wing-Fruited Sand Verbena Tripterocalyx micranthus Green 2 Winterfat Krascheninnikovia lanata Green 3 Page 24

25 Wintergreen, Green Flowered Pyrola chlorantha Green 2 Wintergreen, Lesser Pyrola minor White 1 Wintergreen, One-Sided Orthilia secunda Green 1 Wolf's Currant Ribes wolfii White 9 Wood Lily Lilium philadelphicum Red 3 Wood Nymph Moneses uniflora White 8 Wood Sorrel Oxalis stricta Yellow 3 Woodland Strawberry Fragaria vesca White 10 Wooly Cinquefoil Potentilla hipiana Yellow 4 Wooly Groundsel Senecio canus Yellow 6 Wooly Hawkweed Hieracium triste Yellow 9 Wooly Milkvetch Astragalus mollissimus Purple 7 Wooly Mullein Verbascum thapsus Yellow 3 Wooly Plantain Plantago patagonica Green 1 Wooton's Ragwort Senecio wootonii Yellow 5 Wright's Cudweed Pseudognaphailum canescens Green 3 Yarrow, Alpine Achillea alpicola White 1 Yarrow, Common Achillea millefolium White 6 Yarrow, Tansy Achillea millefolium White 5 Yellow Alyssum Alyssum alyssoides Yellow 3 Yellow Avens Geum aleppicum Yellow 7 Yellow Banner Thermopsis rhombifolia Yellow 2 Yellow Bee Plant Cleome lutea Yellow 6 Yellow Columbine Aquilegia flavescens Yellow 2 Yellow Coralroot Corallorhiza trifida Yellow 9 Yellow Cryptantha Cryptantha flava Yellow 6 Yellow Eye Cryptanth Cryptantha flavoculata White 1 Yellow Fritillary Fritillaria pudica Yellow 10 Yellow Indian Paintbrush Castilleja flava Yellow 8 Yellow Milkvetch Astragalus flavus White 11 Yellow Monkey Flower Mimulus guttatus Yellow 6 Yellow Owl Clover Orthocarpus luteus Yellow 2 Yellow Pond Lily Nuphar lutea ssp. polysepala Yellow 5 Yellow Stonecrop Sedum lanceolatum Yellow 2 Yellow (Sulfur) Paintbrush Castilleja sulphurea Yellow 4 Yellow Sweet Clover Melilotus officinalis Yellow 2 Yellow Violet Viola nuttallii Yellow 1 Yellowflower Locoweed Oxytropis lambertii Yellow 5 Yucca Yucca harrimaniae White 4 Yucca, Narrow Leaf Yucca angustissma White 4 Page 25