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Family Name List
Found 1454 items

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A B C D E F G H I J L M N O P R S T U V Z

Agavaceae (See Asparagaceae) (Asparagus Family)
Eremocrinum Lily
Alliaceae (See Amaryllidaceae) ()
Allium Onion
Amaranthaceae (Amaranth Family)
Amaranthus powellii Amaranthus, Powell's
Atriplex brandegeei Siltbush
Atriplex canescens var. canescens Saltbush, Four-Winged; Chamiso
Atriplex confertifolia Shadscale
Atriplex corrugata Saltbush, Matted
Atriplex cuneata ssp. cuneata Saltbush, Gardner's
Atriplex gardneri var. cuneata Saltbush, Gardner's
Atriplex grayi Hopsage, Spiny
Atriplex pleiantha Shadscale, Mancos; Orach, Four Corners
Blitum nuttallianum Poverty Weed, Nuttall's
Chenopodium album Lamb's Quarters
Chenopodium atrovirens Goosefoot, Pinyon
Chenopodium desiccatum Goosefoot, Desert
Chenopodium leptophyllum Goosefoot, Desert
Chenopodium pratericola Goosefoot, Desert
Grayia brandegeei Siltbush
Grayia spinosa Hopsage, Spiny
Krascheninnikovia ceratoides ssp. lanata Winterfat
Krascheninnikovia lanata Winterfat
Monolepis nuttalliana Poverty Weed, Nuttall's
Neokochia americana Green Molly
Proatriplex pleiantha Shadscale, Mancos; Orach, Four Corners
Salsola collina Tumbleweed; Tumbleweed, Pallas'
Salsola tragus Tumbleweed; Tumbleweed, Russian
Zuckia brandegeei Siltbush
Amaryllidaceae (Amaryllis Family)
Allium acuminatum Onion, Taper-tip
Allium cernuum Onion, Nodding
Allium geyeri var. geyeri Onion, Geyer's
Allium geyeri var. tenerum Onion, Geyer's
Allium macropetalum Onion, Large-petaled; Onion, San Juan
Allium nevadense Onion, Nevada
Allium textile Onion, Textile
Anacardiaceae (Sumac Family)
Rhus aromatica var. trilobata Sumac, Aromatic; Skunkbush
Rhus glabra Sumac, Smooth
Rhus radicans var. rydbergii Poison Ivy
Rhus trilobata Sumac, Aromatic; Skunkbush
Toxicodendron radicans var. rydbergii Poison Ivy
Toxicodendron rydbergii Poison Ivy
Apiaceae (aka Umbelliferae) (Parsley Family)
Angelica ampla Angelica, Giant
Angelica grayi Angelica, Gray's
Angelica pinnata Angelica, Pinnate
Aulospermum purpureum Biscuitroot, Purple; Parsley, Purple Spring
Cicuta douglasii Hemlock, Water
Cicuta maculata Hemlock, Water
Conioselinum scopulorum Parsley, Hemlock; Lovage, Rock; Hemlock, Parsely
Cymopterus acaulis var. fendleri Biscuitroot, Fendler's; Parsley, Fendler's Spring
Cymopterus bulbosus Biscuitroot, Spring; Parsley, Bulbous Spring
Cymopterus constancei Biscuitroot, Wide-winged; Parsley, Constance's Spring
Cymopterus fendleri Biscuitroot, Fendler's; Parsley, Fendler's Spring
Cymopterus glomeratus var. fendleri Biscuitroot, Fendler's; Parsley, Fendler's Spring
Cymopterus lemmonii Parsley, Mountain; Parsley, Lemmon's
Cymopterus newberryi Biscuitroot, Newberry's; Parsley, Newberry's Spring
Cymopterus purpureus Biscuitroot, Purple; Parsley, Purple Spring
Cymopterus terebinthinus var. albiflorus Biscuitroot, Turpentine; Parsley, Rock Spring
Heracleum maximum Parsnip, Cow
Heracleum sphondylium Parsnip, Cow
Ligusticum porteri Loveroot; Lovage, Porter's; Osha
Ligusticum scopulorum Parsley, Hemlock; Lovage, Rock; Hemlock, Parsely
Lomatium dissectum Lomatium, Fernleaf
Lomatium grayi Biscuitroot, Gray's; Lomatium, Milfoil
Lomatium latilobum Biscuitroot, Canyonlands; Lomatium, Canyonlands
Lomatium linearifolium Turkeypea; Potato, Indian; Snowdrops
Lomatium minimum Lomatium, Little
Lomatium multifidum Lomatium, Fernleaf
Lomatium parryi Biscuitroot, Parry's; Lomatium, Parry's
Lomatium triternatum Biscuitroot, Nine-leaf; Parsley, Nine-leaf Desert
Oreoxis alpina ssp. alpina Parsley, Alpine
Oreoxis bakeri Parsley, Baker's Alpine
Orogenia linearifolia Turkeypea; Potato, Indian; Snowdrops
Osmorhiza berteroi Sweet Cicely, Mountain
Osmorhiza chilensis Sweet Cicely, Mountain
Osmorhiza chilensis Sweet Cicely, Dwarf
Osmorhiza depauperata Sweet Cicely, Dwarf
Osmorhiza occidentalis Sweet Cicely, Western
Oxypolis fendleri Cowbane
Podistera eastwoodiae Woodroot, Eastwood's
Pseudocymopterus montanus Parsley, Mountain; Parsley, Lemmon's
Vesper bulbosus Biscuitroot, Spring; Parsley, Bulbous Spring
Vesper constancei Biscuitroot, Wide-winged; Parsley, Constance's Spring
Apocynaceae (Dogbane Family)
Amsonia eastwoodiana Bluestar, Eastwood's
Amsonia tomentosa Bluestar, Eastwood's
Apocynum androsaemifolium Dogbane, Spreading
Apocynum cannabinum Dogbane; Hemp, Indian
Asclepias asperula Milkweed, Antelope-horn
Asclepias cryptoceras Milkweed, Pallid
Asclepias cutleri Milkweed, Cutler's
Asclepias involucrata Milkweed, Dwarf
Asclepias macrosperma Milkweed, Big Seed; Milkweed, Eastwood's
Asclepias speciosa Milkweed, Showy
Asclepias subverticillata Milkweed, Whorled
Asclepias tuberosa ssp. interior Milkweed, Butterfly
Asparagaceae (Asparagus Family)
Androstephium breviflorum Lily, Sand; Lily, Funnel
Eremocrinum albomarginatum Lily, Sand
Maianthemum racemosum ssp. amplexicaule Solomon's Plume
Maianthemum amplexicaule Solomon's Plume
Maianthemum stellatum Lily, Star
Mainanthemum racemosum Solomon's Plume
Smilacina racemosa Solomon's Plume
Triteleia grandiflora Hyacinth, Wild; Onion, Large-flowered
Yucca angustissima var. angustissima Yucca, Narrow Leaf
Yucca baccata var. baccata Yucca, Broad Leaf; Yucca, Banana
Yucca baileyi var. baileyi Yucca, Bailey's Narrow Leaf
Yucca harrimaniae var. harrimaniae Yucca, Harriman's Narrow Leaf
Aspleniaceae (Spleenwort Family)
Asplenium septentrionale Fern, Grass; Spleenwort, Forked
Asplenium trichomanes ssp. trichomanes Spleenwort, Maidenhair
Asteraceae (aka Compositae) (Sunflower Family)
Achillea lanulosa Yarrow
Achillea millefolium Yarrow
Ageratina herbacea Snakeroot, Fragrant
Agoseris aurantiaca Dandelion, Orange Mountain; Agoseris, Orange
Agoseris glauca Dandelion, Yellow Mountain; Agoseris, Yellow
Agoseris parviflora Agoseris, Steppe
Amauriopsis dissecta Bahia
Anaphalis margaritacea Pearly Everlasting
Antennaria anaphaloides Pearly Pussytoes
Antennaria corymbosa Pussytoes, Flat-top
Antennaria dimorpha Pussytoes, Cushion
Antennaria marginata Pussytoes, White-margined
Antennaria media Pussytoes, Rocky Mountain
Antennaria parvifolia Pussytoes, Small-leaf
Antennaria pulcherrima Handsome Pussytoes
Antennaria pulcherrima var. anaphaloides Pearly Pussytoes
Antennaria rosea Pussytoes, Red
Arnica chamissonis Arnica, Chamisso's
Arnica cordifolia Arnica, Heartleaf
Arnica latifolia Arnica, Broadleaf
Arnica mollis Arnica, Soft
Arnica parryi Arnica, Parry's
Arnica rydbergii Arnica, Rydberg's
Artemisia bigelovii Sagebrush, Bigelow's
Artemisia borealis Sagewort, Northern; Sagewort, Field; Wormwood, Field
Artemisia carruthii Sagewort, Carruth's; Wormwood, Carruth's
Artemisia dracunculus Tarragon, Wild
Artemisia filifolia Sagebrush, Sand
Artemisia franserioides Sagebrush, Ragweed; Mugwort, Bursage
Artemisia frigida Sagewort, Fringed; Sagebrush, Fringed; Sagewort, Prairie
Artemisia ludoviciana Sagewort, Silvery; Wormwood, Louisiana
Artemisia nova Sagebrush, Black
Artemisia scopulorum Sagewort, Alpine
Artemisia spinescens Sagebrush, Spiny; Budsage
Artemisia tridentata subspecies tridentata Sagebrush, Big; Chamiso
Aster ascendens Aster, Western
Aster engelmannii Aster, Engelmann's
Aster ericoides Aster, Heather
Aster falcatus Aster, Sickle; Aster, White Prairie
Aster foliaceus Aster, Leafy
Aster foliaceus Aster, Leafy
Aster foliaceus Aster, Leafy
Aster glaucus Aster, Waxy; Aster, Gray
Aster lanceolatus Aster, White Panicled
Aster spathulatus Aster, Spatula; Aster, Western Mountain
Bahia dissecta Bahia
Bahia neomexicana Threadleaf
Balsamorhiza sagittata Balsamroot, Arrowleaf
Bidens cernua Bur-Marigold, Nodding; Beggar-ticks, Nodding
Breea arvensis Thistle, Canada; Thistle, Creeping
Brickellia californica Brickellbush, California
Brickellia grandiflora Brickellbush, Large-flowered; Tasselflower
Brickellia microphylla var. scabra Brickellbush, Small-leaf
Brickellia oblongifolia var. linifolia Brickellbush, Narrowleaf; Brickellbush, Mojave
Carduus nutans Thistle, Musk; Thistle, Nodding
Centaurea repens Knapweed, Russian
Chaenactis alpina Chaenactis, Alpine; Dusty-Maiden, Alpine; Pincushion, Alpine
Chaenactis douglasii var. alpina Chaenactis, Alpine; Dusty-Maiden, Alpine; Pincushion, Alpine
Chaenactis douglasii var. douglasii Chaenactis, Douglas'; Dusty-Maiden, Douglas'; Pincushion, Douglas'
Chaenactis stevioides Chaenactis, Esteve's; Dusty-Maiden, Esteve's; Pincushion, Esteve's
Chaetopappa ericoides Aster, Sand; Heath, Rose
Chamaechaenactis scaposa Fullstem
Chlorocrepis fendleri Hawkweed, Fendler's
Chlorocrepis tristis Hawkweed, Woolly
Chrysanthemum leucanthemum Daisy, Ox-eye
Chrysothamnus depressus Rabbitbrush, Low
Chrysothamnus greenei Rabbitbrush, Greene's
Chrysothamnus nauseosus Rabbitbrush; Rabbitbrush, Rubber; Rabbitbrush, Golden; Chamisa
Chrysothamnus parryi Rabbitbrush, Parry's
Chrysothamnus viscidiflorus Rabbitbrush, Sticky
Cichorium intybus Chicory
Cirsium arizonicum var. bipinnatum Thistle, Arizona
Cirsium arvense Thistle, Canada; Thistle, Creeping
Cirsium calcareum Thistle, Arizona
Cirsium clavatum var. americanum Thistle, Fish Lake
Cirsium coloradense Thistle, Meadow; Thistle, Elk
Cirsium eatoni var. hesperium Thistle, Alpine
Cirsium eatonii Thistle, Eaton's
Cirsium eatonii La Sal Thistle
Cirsium eriocephalum Thistle, Alpine
Cirsium griseum Thistle, Fish Lake
Cirsium hesperium Thistle, Alpine
Cirsium neomexicanum Thistle, New Mexico
Cirsium parryi Thistle, Parry's
Cirsium scariosum var. coloradense Thistle, Meadow; Thistle, Elk
Cirsium scopulorum Thistle, Alpine
Cirsium scopulorum La Sal Thistle
Cirsium tracyi Thistle, Tracy's
Cirsium tukuhnikivatzicum La Sal Thistle
Cirsium undulatum var. trayci Thistle, Tracy's
Cirsium vulgare Thistle, Bull
Conyza schiedeana Woolwort, Pineland
Crepis acuminata Hawksbeard, Long-leaf
Crepis intermedia Hawksbeard, Limestone
Crepis occidentalis Hawksbeard, Western
Crepis runcinata Hawksbeard, Fiddle-leaf
Dieteria bigelovii var. bigelovii Aster, Bigelow's Tansy
Dieteria canescens Aster, Gray Tansy
Dugaldia hoopesii Sneezeweed, Orange
Encelia frutescens Brittlebush, Sticky
Encelia resinifera Brittlebush, Sticky
Enceliopsis nudicaulis Nakedstem Sunray
Ericameria nauseosa variety graveolens Rabbitbrush; Rabbitbrush, Rubber; Rabbitbrush, Golden; Chamisa
Ericameria parryi Rabbitbrush, Parry's
Erigeron abajoensis Fleabane, Abajo; Daisy, Abajo
Erigeron aphanactis var. aphanactis Fleabane, Rayless; Daisy, Rayless
Erigeron argentatus Fleabane, Silvery; Daisy, Silvery
Erigeron bellidiastrum Fleabane, Pretty; Daisy, Pretty
Erigeron canus Fleabane, Gray; Daisy, Gray; Fleabane, Hoary
Erigeron colomexicanus Fleabane, Tracy's; Daisy, Tracy's
Erigeron compositus Fleabane, Composite; Daisy, Composite; Daisy, Cutleaf
Erigeron concinnus Fleabane, Hairy; Daisy, Hairy; Fleabane, Navajo
Erigeron coulteri Fleabane, Coulter's; Daisy, Coulter's
Erigeron divergens Fleabane, Spreading; Daisy, Spreading
Erigeron eatonii Daisy, Eaton's; Fleabane, Eaton's
Erigeron elatior Fleabane, Tall; Daisy, Tall
Erigeron eximius Fleabane, Splendid; Daisy, Splendid
Erigeron flagellaris Fleabane, Whiplash; Daisy, Whiplash; Fleabane, Trailing
Erigeron formosissimus Fleabane, Beautiful; Daisy, Beautiful
Erigeron glacialis var. glacialis Fleabane, Glacier; Daisy, Glacier
Erigeron grandiflorus Daisy, Rocky Mountain Alpine; Daisy, Large-flowered
Erigeron leiomerus Fleabane, Rockslide; Daisy, Rockslide
Erigeron lonchophyllus Fleabane, Lance-leaf; Daisy, Lance-leaf; Fleabane, Short-ray
Erigeron melanocephalus Fleabane, Blackheaded; Daisy, Blackheaded
Erigeron peregrinus Fleabane, Glacier; Daisy, Glacier
Erigeron pinnatisectus Fleabane, Cutleaf; Fleabane, Featherleaf; Daisy, Cutleaf
Erigeron pulcherrimus Fleabane, Beautiful; Daisy, Beautiful; Daisy, Basin
Erigeron pumilus Fleabane, Hairy; Daisy, Hairy; Fleabane, Navajo
Erigeron sivinskii Fleabane, Sivinski's; Daisy, Sivinski's
Erigeron speciosus Fleabane, Showy; Daisy, Showy; Daisy, Aspen
Erigeron subtrinervis Fleabane, Three-nerved; Daisy, Three-nerved
Erigeron tracyi Fleabane, Tracy's; Daisy, Tracy's
Erigeron ursinus Fleabane, Bear River; Daisy, Bear River
Erigeron utahensis Fleabane, Utah; Daisy, Utah
Erigeron vetensis Fleabane, Early Bluetop; Daisy, Early Bluetop
Eucephalus engelmannii Aster, Engelmann's
Eucephalus glaucus Aster, Waxy; Aster, Gray
Euphrosyne acerosa Copperweed
Eurybia glauca Aster, Waxy; Aster, Gray
Gaillardia aristata Blanketflower
Gaillardia pinnatifida Blanketflower, Cut-leaf; Blanketflower, Hopi
Grindelia aphanactis Gumweed, Rayless
Grindelia arizonica Gumweed, Arizona
Grindelia fastigiata Gumweed, Hairy
Grindelia hirsutula Gumweed, Hairy
Grindelia nuda Gumweed, Rayless
Grindelia squarrosa Gumweed, Curly
Grindelia squarrosa Gumweed, Rayless
Gutierrezia elegans Snakeweed, Lone Mesa
Gutierrezia microcephala Snakeweed, Small Head
Gutierrezia sarothrae Snakeweed, Broom
Haplopappus lanceolatus Goldenweed, Plantain
Haplopappus uniflorus Goldenweed, Plantain
Helianthella microcephala Sunflower, Small Head
Helianthella parryi Sunflower, Parry's
Helianthella quinquenervis Sunflower, Five-nerved; Sunflower, Little
Helianthus annuus Sunflower, Common
Helianthus pauciflorus ssp. subrhomboideus Sunflower, Stiff
Helianthus rigidus Sunflower, Stiff
Heliomeris multiflora var. multiflora Goldeneye, Showy
Herrickia glauca var. glauca Aster, Waxy; Aster, Gray
Heterotheca pumila Aster, Schneider's Golden
Heterotheca schneideri Aster, Schneider's Golden
Heterotheca villosa Aster, Hairy Golden
Heterotheca zionensis Aster, Zion Golden
Hieracium fendleri Hawkweed, Fendler's
Hieracium triste Hawkweed, Woolly
Hymenopappus filifolius Sunflower, Threadleaf
Hymenopappus newberryi Cosmos, Wild
Hymenothrix dissecta Bahia
Hymenoxys grandiflora Old Man of the Mountain
Hymenoxys hoopesii Sneezeweed, Orange
Hymenoxys richardsonii Rubberplant, Colorado
Isocoma pluriflora Jimmyweed, Many-flowered; Goldenbush, Many-flowered
Isocoma rusbyi Jimmyweed, Rusby's; Goldenbush, Rusby's
Lactuca serriola Prickly Lettuce
Laennecia coulteri Woolwort, Pineland
Laennecia schiedeana Woolwort, Pineland
Lepidotheca suaveolens Pineapple Weed
Leucanthemum vulgare Daisy, Ox-eye
Ligularia amplectens Ragwort, Showy
Ligularia bigelovii Ragwort, Nodding
Ligularia holmii Ragwort, Holm's
Ligularia soldanella Ragwort, Colorado
Lygodesmia arizonica Rushpink, Arizona; Skeltonplant, Arizona
Lygodesmia doloresensis Skeletonplant, Dolores River; Rushpink, Dolores River
Lygodesmia entrada Rushpink, Entrada; Skeletonplant, Entrada
Lygodesmia grandiflora Rushpink, Large-flowered; Skeletonplant, Large-flowered
Lygodesmia juncea Rushpink, Rush-like; Skeletonplant, Rush
Machaeranthera bigelovii Aster, Bigelow's Tansy
Machaeranthera canescens Aster, Gray Tansy
Machaeranthera coloradoensis Aster, Colorado Tansy
Machaeranthera grindelioides Goldenweed, Saw-toothed
Machaeranthera pinnatifida Goldenweed, Woolly
Madia glomerata Tarplant
Malacothrix sonchoides Dandelion, Sowthistle Desert
Matricaria discoidea Pineapple Weed
Matricaria matricarioides Pineapple Weed
Oligosporus dracunculus Tarragon, Wild
Oreochrysum parryi Goldenweed, Parry's; Goldenrod, Parry's
Oxytenia acerosa Copperweed
Packera crocata Ragwort, Saffron; Groundsel, Saffron
Packera dimorphophylla Groundsel, Two Leaf; Ragwort, Two Leaf
Packera mancosana Packera, Mancos Shale
Packera multilobata Groundsel, Many-lobed; Ragwort, Many-lobed; Groundsel, Lobeleaf
Packera neomexicana var. mutabilis Groundsel, New Mexico; Ragwort, New Mexico
Packera oodes Groundsel, Rocky Mountain, Ragwort, Rocky Mountain
Packera pseudaurea Groundsel, Streambank; Ragwort, Streambank
Packera saxosa Groundsel, Werner's; Groundsel, Hoary; Ragwort, Werner's
Packera streptanthifolia Groundsel, Rocky Mountain, Ragwort, Rocky Mountain
Packera thurberi Groundsel, New Mexico; Ragwort, New Mexico
Packera werneriifolia Groundsel, Werner's; Groundsel, Hoary; Ragwort, Werner's
Pectis angustifolia var. angustifolia Lemonscent
Petradoria pumila Goldenrod, Grass-like Rock
Petradoria pumila var. graminea Goldenrod, Grass-like Rock
Petradoria pumila var. pumila Goldenrod, Rock
Picradeniopsis multiflora Threadleaf
Picrothamnus desertorum Sagebrush, Spiny; Budsage
Platyschkuhria integrifolia var. oblongifolia Daisy, Basin
Psilochenia intermedia Hawksbeard, Long-leaf
Psilochenia intermedia Hawksbeard, Limestone
Psilochenia occidentalis Hawksbeard, Western
Psilochenia runcinata Hawksbeard, Fiddle-leaf
Psilostrophe sparsiflora Paper Flower
Pyrrocoma crocea var. crocea Goldenweed
Pyrrocoma uniflora var. uniflora Goldenweed, Plantain
Rhaponticum repens Knapweed, Russian
Rudbeckia ampla Coneflower, Cutleaf; Coneflower, Goldenglow; Susan, Black-Eyed
Rudbeckia laciniata var. ampla Coneflower, Cutleaf; Coneflower, Goldenglow; Susan, Black-Eyed
Rydbergia grandiflora Old Man of the Mountain
Scabrethia scabra Mule's Ears, Desert
Schkuhria multiflora Threadleaf
Scorzonera laciniata Viper Grass
Senecio amplectens var. amplectens Ragwort, Showy
Senecio amplectens var. holmii Ragwort, Holm's
Senecio atratus Ragwort, Black-tipped
Senecio bigelovii var. hallii Ragwort, Nodding
Senecio blitoides Ragwort, Alpine; Ragwort, Fremont's
Senecio crassulus Ragwort, Thick-leaf
Senecio crocatus Ragwort, Saffron; Groundsel, Saffron
Senecio dimorphophyllus Groundsel, Two Leaf; Ragwort, Two Leaf
Senecio douglasii Ragwort, Thread-leaf
Senecio eremophilus var. kingii Ragwort, Lonely; Ragwort, Desert
Senecio flaccidus var. flaccidus Ragwort, Thread-leaf
Senecio fremontii variety blitoides Ragwort, Alpine; Ragwort, Fremont's
Senecio fremontii variety inexpectatus Ragwort, Prickly; Ragwort,Unexpected
Senecio holmii Ragwort, Holm's
Senecio inexpectatus Ragwort, Prickly; Ragwort,Unexpected
Senecio integerrimus var. exaltatus Ragwort, Lamb's Tongue
Senecio longilobus Ragwort, Thread-leaf
Senecio multilobatus Groundsel, Many-lobed; Ragwort, Many-lobed; Groundsel, Lobeleaf
Senecio neomexicanus Groundsel, New Mexico; Ragwort, New Mexico
Senecio pseudaureus Groundsel, Streambank; Ragwort, Streambank
Senecio serra var. admirabilis Ragwort, Serrated
Senecio soldanella Ragwort, Colorado
Senecio spartioides Ragwort, Broom
Senecio triangularis Ragwort, Triangular
Senecio werneriifolius Groundsel, Werner's; Groundsel, Hoary; Ragwort, Werner's
Senecio wootonii Ragwort, Wooton's
Seriphidium novum Sagebrush, Black
Seriphidium tridentata Sagebrush, Big; Chamiso
Solidago glutinosa Goldenrod, Sticky
Solidago missouriensis Goldenrod, Missouri
Solidago multiradiata var. scopulorum Goldenrod, Rocky Mountain
Solidago nana Goldenrod, Dwarf
Solidago parryi Goldenweed, Parry's; Goldenrod, Parry's
Solidago simplex var. simplex Goldenrod, Sticky
Solidago sparsiflora Goldenrod, Velvet
Solidago velutina Goldenrod, Velvet
Sonchus arvensis ssp. uliginosus Sow-thistle, Field
Sonchus asper Sow-thistle, spiny
Sonchus uliginosus Sow-thistle, Field
Stenotus armerioides var. armerioides Goldenweed; Sunflower, Ring Grass
Stephanomeria exigua ssp. exigua Wirelettuce, Whiteplume
Stephanomeria pauciflora Wirelettuce, Few-flowered
Stephanomeria tenuifolia Wirelettuce, Slender-leaf
Symphyotrichum ascendens Aster, Western
Symphyotrichum ericoides var. ericoides Aster, Heather
Symphyotrichum falcatum var. falcatum Aster, Sickle; Aster, White Prairie
Symphyotrichum foliaceum var. apricum Aster, Leafy
Symphyotrichum foliaceum var. canbyi Aster, Leafy
Symphyotrichum foliaceum var. parryi Aster, Leafy
Symphyotrichum lanceolatum subspecies hesperium Aster, White Panicled
Symphyotrichum spathulatum var. spathulatum Aster, Spatula; Aster, Western Mountain
Tanacetum vulgare Daisy, Ox-eye
Taraxacum ceratophorum Dandelion, Horned Alpine
Taraxacum eriophorum Dandelion, Horned Alpine
Taraxacum lyratum Dandelion, Alpine
Taraxacum officinale Dandelion
Taraxacum scopulorum Dandelion, Alpine
Taraxcum ovinum Dandelion, Horned Alpine
Tetradymia canescens Horsebrush, Gray
Tetradymia spinosa Horsebrush, Cat-claw
Tetraneuris acaulis var. arizonica Woolly Base, Stemless; Daisy, Stemless Four-nerved
Tetraneuris grandiflora Old Man of the Mountain
Tetraneuris ivesiana Perky Sue; Daisy, Ives' Four-nerved
Tetraneuris torreyana Wooly Base, Torrey's
Tonestus pygmaeus Serpentweed, Pygmy
Townsendia annua Townsendia, Annual; Daisy, Annual Townsendia
Townsendia exscapa Townsendia, Stemless
Townsendia glabella Townsendia, Oyster Bed
Townsendia incana Daisy, Silvery Townsendia; Daisy, Easter
Townsendia leptotes Townsendia, Slender-leaf
Townsendia rothrockii Townsendia, Rothrock's
Tragopogon dubius Salsify, Common; Goatsbeard, Yellow
Tragopogon lamottei Salsify, Meadow
Tragopogon porrifolius Salsify, Leek-leaved
Tragopogon pratensis Salsify, Meadow
Trimorpha lonchophylla Fleabane, Lance-leaf; Daisy, Lance-leaf; Fleabane, Short-ray
Verbesina encelioides var. exauriculata Crownbeard, Cowpen Daisy
Virgulus ericoides Aster, Heather
Virgulus falcatus Aster, Sickle; Aster, White Prairie
Wyethia arizonica Mule's Ears, Arizona
Wyethia scabra Mule's Ears, Desert
Wyethia ×magna Mule's Ears
Xanthisma coloradoense Aster, Colorado Tansy
Xanthisma grindelioides var. grindelioides Goldenweed, Saw-toothed
Xanthisma spinulosum var. spinulosum Goldenweed, Woolly
Ximenesia encelioides Crownbeard, Cowpen Daisy

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A B C D E F G H I J L M N O P R S T U V Z


Berberidaceae (Barberry Family)
Alloberberis fremontii Barberry, Fremont's
Berberis fendleri Barberry, Fendler's
Berberis repens Oregon Grape
Mahonia fendleri Barberry, Fendler's
Mahonia fremontii Barberry, Fremont's
Mahonia repens Oregon Grape
Betulaceae (Birch Family)
Alnus incana ssp. tenuifolia Alder, Thinleaf
Betula fontinalis Birch, Water
Betula occidentalis Birch, Water
Ostrya knowltonii Hophornbeam, Western
Boraginaceae (Forget-Me-Not Family)
Cryptantha cinerea Cat's Eye, Shrubby
Cryptantha crassisepala var. elachantha Cat's Eye, Thick-sepal
Cryptantha flava Cryptantha, Yellow
Cryptantha flavoculata Cat's Eye, Little Yellow
Cryptantha fulvocanescens Cat's Eye, Gray
Cryptantha gypsophila Cat's Eye, Reveal's
Cryptantha humilis Cat's Eye, Humble
Cryptantha minima Cat's Eye, Little
Cryptantha paradoxa Cat's Eye, Paradox
Cryptantha pterocarya Cat's Eye, Winged-nut
Cryptantha tenuis Cat's Eye, Slender
Cynoglossum officinale Hound's Tongue
Hackelia floribunda Stickseed, Many-flowered
Lappula marginata Stickseed
Lappula occidentalis Stickseed
Lappula redowskii Stickseed
Lithospermum incisum Gromwell, Fringed; Stoneseed, Plains; Puccoon, Fringed
Lithospermum multiflorum Puccoon, Many-flowered; Gromwell, Purple; Stoneseed, Pretty
Lithospermum ruderale Puccoon, Field; Stoneseed, Western
Mertensia brevistyla Bluebells, Spindle-rooted
Mertensia ciliata var. ciliata Bluebells, Fringed; Bluebells, Mountain
Mertensia franciscana Bluebells, Franciscan; Bluebells, Flagstaff
Mertensia fusiformis Bluebells, Spindle-rooted
Mertensia lanceolata Bluebells, Lance-leaf
Mertensia oblongifolia Bluebells, Spindle-rooted
Oreocarya flava Cryptantha, Yellow
Oreocarya flavoculata Cat's Eye, Little Yellow
Oreocarya fulvocanescens Cat's Eye, Gray
Oreocarya humilis Cat's Eye, Humble
Oreocarya paradoxa Cat's Eye, Paradox
Oreocarya revealii Cat's Eye, Reveal's
Oreocarya suffruticosa Cat's Eye, Shrubby
Oreocarya tenuis Cat's Eye, Slender
Plagiobothrys hispidulus Popcorn Flower, Bristly
Plagiobothrys scouleri Popcorn Flower, Bristly
Tiquilia latior Crinklemat
Brassicaceae (aka Cruciferae) (Mustard Family)
Alyssum parviflorum Alyssum, Wild; Madwort
Alyssum simplex Alyssum, Wild; Madwort
Arabis fendleri Rockcress, Fendler's
Barbarea vulgaris Rocket, Yellow
Boechera drummondii Rockcress, Drummond's
Boechera duchesnensis Rockcress, Desert
Boechera fendleri Rockcress, Fendler's
Boechera formosa Rockcress, Beautiful
Boechera holboellii var. fendleri Rockcress, Fendler's
Boechera lemmonii Rockcress, Lemmon's
Boechera perennans ssp. fendleri Rockcress, Fendler's
Boechera pulchra Rockcress, Beautiful
Boechera pulchra var. duchesnensis Rockcress, Desert
Boechera quadrangulensis Rockcress, Desert
Boechera sp. Rockcress
Boechera stricta Rockcress, Drummond's
Camelina microcarpa Camelina; Flax, Littlepod
Capsella bursa-pastoris Shepherd's Purse
Cardamine cordifolia Bittercress, Heartleaf
Cardaria chalepensis Pepperwort, Lens Pod
Cardaria draba Pepperwort, Lens Pod
Cardaria draba Whitetop
Cardaria latifolia Pepperweed, Broad-leaf; Pepperwort, Broad-leaf
Chorispora tenella Mustard, Purple
Descurainia incana Tansy Mustard
Descurainia incana var. incisa Tansy Mustard
Descurainia incisa Tansy Mustard
Descurainia obtusa Tansy Mustard
Descurainia sophia Flixweed
Dimorphocarpa wislizeni Spectacle Pod
Dithyrea wislizeni Spectacle Pod
Draba aurea Draba, Golden
Draba breweri Draba, Brewer's; Whitlow Grass, Hoary
Draba cana Draba, Brewer's; Whitlow Grass, Hoary
Draba crassa Draba, Thick-leaf
Draba crassifolia Draba, Snowbed
Draba cuneifolia Stonecress, Wedge-leaf
Draba fladnizensis var. pattersonii Draba, Fladnitz; Draba, Austrian
Draba graminea Draba, Grass-like; Whitlow Grass, Rocky Mountain
Draba reptans Whitlow Grass, Carolina; Stonecress, Carolina
Draba spectabilis Draba, Showy
Draba streptobrachia Draba, Twisted; Whitlow Grass, Alpine
Erysimum capitatum Wallflower, Western
Lepidium chalepense Pepperwort, Lens Pod
Lepidium draba Whitetop
Lepidium lasiocarpum var. lasiocarpum Pepperwort, Hairy Pod
Lepidium latifolium Pepperweed, Broad-leaf; Pepperwort, Broad-leaf
Lepidium montanum Peppergrass, Western; Pepperwort, Mountain
Lesquerella fendleri Bladderpod, Fendler's
Lesquerella rectipes Bladderpod, Straight
Malcomia africana Mustard, African
Nasturtium officinale Cress, Water
Noccaea fendleri ssp. glauca Candytuft, Wild; Pennycress
Noccaea montana Candytuft, Wild; Pennycress
Physaria acutifolia Bladderpod, Double
Physaria fendleri Bladderpod, Fendler's
Physaria newberryi ssp. newberryi Twinpod, Newberry's
Physaria pulvinata Bladderpod, Cushion
Physaria rectipes Bladderpod, Straight
Physaria scrotiformis Bladderpod, West Silver
Rorippa alpina Yellowcress, Alpine
Schoenocrambe linifolia Mustard, Flaxleaf
Sisymbrium altissimum Mustard, Jim Hill; Tumblemustard, Tall
Sisymbrium linifolium Mustard, Flaxleaf
Smelowskia americana Smelowsky, American
Smelowskia calycina var. americana Smelowsky, American
Stanleya pinnata Prince's Plume
Streptanthella longirostris Twistflower, Little
Streptanthus cordatus var. cordatus Twistflower, Heartleaf; Jewelflower, Heartleaf
Streptanthus longirostris Twistflower, Little
Strigosella africana Mustard, African
Thelypodiopsis aurea Mustard, Durango Tumble
Thelypodium integrifolium Thelypody, Entire-leaf
Thelypodium laxiflorum Thelypody, Loose-flowered
Thlaspi montanum Candytuft, Wild; Pennycress
Tomostima cuneifolia Stonecress, Wedge-leaf
Tomostima reptans Whitlow Grass, Carolina; Stonecress, Carolina

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A B C D E F G H I J L M N O P R S T U V Z


Cactaceae (Cactus Family)
Coryphantha missouriensis Cactus, Missouri Pincushion
Coryphantha vivipara Cactus, Pincushion; Spinystar
Cylindropuntia imbricata Cholla, Cane; Cholla, Tree
Cylindropuntia whipplei var. whipplei Cholla, Whipple's
Echinocereus fendleri var. fendleri Cactus, Fendler's Hedgehog
Echinocereus mojavensis Cactus, Claret Cup; Cactus, Hedgehog; Cactus, Kingcup
Ehinocereus triglochidiatus var. mojavensis Cactus, Claret Cup; Cactus, Hedgehog; Cactus, Kingcup
Escobaria missouriensis Cactus, Missouri Pincushion
Escobaria vivipara var. vivipara Cactus, Pincushion; Spinystar
Opuntia fragilis Cactus, Fragile Prickly Pear
Opuntia imbricata Cholla, Cane; Cholla, Tree
Opuntia phaeacantha Cactus, Brown-spined Prickly Pear
Opuntia polyacantha Cactus, Many-spined Prickly Pear; Cactus, Plains Prickly Pear
Opuntia whipplei Cholla, Whipple's
Pediocactus simpsonii Cactus, Simpson's; Ball Cactus, Mountain
Sclerocactus cloverae Cactus, Clover's Fishhook; Cactus, Brack's Fishhook
Sclerocactus cloveriae ssp. brackii Cactus, Clover's Fishhook; Cactus, Brack's Fishhook
Sclerocactus glaucus Cactus, Gray Fishhook; Cactus, Uinta Basin Fishhook
Sclerocactus mesae-verdae Cactus, Mesa Verde Fishhook
Sclerocactus parviflorus Cactus, Small-flower Fishhook
Sclerocactus parviflorus Cactus, Clover's Fishhook; Cactus, Brack's Fishhook
Sclerocactus whipplei Cactus, Whipple's Fishhook
Calochortaceae (See Liliaceae) ()
Calochortus Sego Lilly
Campanulaceae (Bellflower Family)
Campanula parryi var. parryi Harebells, Parry's; Bellflowers, Parry's
Campanula rotundifolia Harebells; Bluebells of Scotland
Cannabaceae (Hemp Family)
Celtis reticulata Hackberry
Capparaceae (See Cleomaceae) ()
Cleomella Bee Plant
Caprifoliaceae (Honeysuckle Family)
Distegia involucrata Twinberry
Linnaea borealis ssp. americana Twinflower, Linnaeus'
Lonicera involucrata Twinberry
Symphoricarpos longiflorus Snowberry, Long-flowered
Symphoricarpos oreophilus Snowberry, Round-leaf
Symphoricarpos rotundifolius Snowberry, Round-leaf
Valeriana acutiloba Valerian
Valeriana capitata Valerian
Valeriana edulis var. edulis Valerian, Edible
Valeriana occidentalis Western Valerian
Caryophyllaceae (Pink Family)
Alsinanthe macrantha Sandwort, Large-flower
Anotites menziesii Catchfly, Menzies'
Arenaria fendleri variety eastwoodiae Sandwort, Eastwood's
Arenaria lanuginosa ssp. saxosa Chickweed, Woolly; Sandwort, Spreading
Arenaria macrantha Sandwort, Large-flower
Arenaria macrophylla Sandwort, Bigleaf
Arenaria rubella Sandwort, Red
Cerastium arvense ssp. strictum Chickweed, Mouse-ear
Cerastium beeringianum Chickweed, Beering's
Cerastium strictum Chickweed, Mouse-ear
Cherleria obtusiloba Sandwort, Alpine; Stitchwort, Alpine
Eremogone congesta var. congesta Sandwort, Ball Head
Eremogone eastwoodiae var. adenophora Sandwort, Eastwood's
Eremogone fendleri Sandwort, Fendler's
Eremogone kingii Sandwort, Eastwood's
Gastrolychnis drummondii Catchfly, Drummond's
Lidia obtusiloba Sandwort, Alpine; Stitchwort, Alpine
Lychinus drummondii Catchfly, Drummond's
Minuartia macrantha Sandwort, Large-flower
Minuartia obtusiloba Sandwort, Alpine; Stitchwort, Alpine
Minuartia rubella Sandwort, Red
Moehringia macrophylla Sandwort, Bigleaf
Pseudostellaria jamesiana Starwort, Tuber
Sabulina macrantha Sandwort, Large-flower
Sabulina rubella Sandwort, Red
Schizotechium jamesianum Starwort, Tuber
Silene acaulis var. subacaulescens Moss Campion
Silene antirrhina Catchfly, Sleepy
Silene drummondii Catchfly, Drummond's
Silene menziesii Catchfly, Menzies'
Spergularia rubra Spurrey, Sand
Spergulastrum lanuginosum Chickweed, Woolly; Sandwort, Spreading
Stellaria irrigua Starwort, Umbrella
Stellaria irrigua Starwort, Colorado
Stellaria longifolia Starwort, Long-leaf
Stellaria longipes ssp. longipes Starwort, Long-stalked
Stellaria sanjuanensis Starwort, Colorado
Stellaria umbellata Starwort, Umbrella
Torreyostellaria jamesiana Starwort, Tuber
Tryphane rubella Sandwort, Red
Celastraceae (Staff-tree Family)
Parnassia palustris Grass-of-Parnassus, Small Flower
Parnassia parviflora Grass-of-Parnassus, Small Flower
Paxistima myrsinites Mountain Lover
Chenopodiaceae (See Amaranthaceae) ()
Atriplex Saltbush
Chenopodium Goosefoot
Cleomaceae (Cleome Family)
Cleome lutea Bee Plant, Yellow
Cleome serrulata Bee Plant, Rocky Mountain
Cleomella lutea Bee Plant, Yellow
Cleomella palmeriana Bee Plant, Palmer's; Stinkweed, Rocky Mountain
Cleomella palmeriana var. goodrichii Bee Plant, Palmer's; Stinkweed, Rocky Mountain
Cleomella serrulata Bee Plant, Rocky Mountain
Peritoma lutea Bee Plant, Yellow
Peritoma serrulata Bee Plant, Rocky Mountain
Commelinaceae (Spiderwort Family)
Commelina dianthifolia Dayflower
Tradescantia occidentalis Spiderwort
Compositae (See Asteraceae) ()
Achillea Yarrow
Convolvulaceae (Morning Glory Family)
Convolvulus arvensis Bindweed
Cornaceae (Dogwood Family)
Cornus alba ssp. stolonifera Dogwood, Red-Osier
Swida sericea Dogwood, Red-Osier
Crassulaceae (Stonecrop Family)
Amerosedum lanceolatum Stonecrop, Yellow
Clementsia rhodantha Queen's Crown; Rose Root; Rose Crown
Rhodiola integrifolia ssp. integrifolia King's Crown
Rhodiola rhodantha Queen's Crown; Rose Root; Rose Crown
Sedum lanceolatum Stonecrop, Yellow
Crossosomataceae (Crossosoma Family)
Forsellesia meionandra Greasebush
Glossopetalon spinescens var. meionandrum Greasebush
Cruciferae (See Brassicaceae) ()
Alyssum Wild Alysum
Cupressaceae (Cypress Family)
Juniperus communis Juniper, Common
Juniperus deppeana Juniper, Alligator
Juniperus monosperma Juniper, One-seed
Juniperus osteosperma Juniper, Utah
Juniperus scopulorum Juniper, Rocky Mountain
Sabina deppeana Juniper, Alligator
Sabina monosperma Juniper, One-seed
Sabina osteosperma Juniper, Utah
Sabina scopulorum Juniper, Rocky Mountain
Cystopteridaceae (Wood Fern Family)
Cystopteris fragilis Fern, Brittle
Cystopteris reevesiana Fern, Reeves' Brittle; Fern, Reeves' Brittle Bladder

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A B C D E F G H I J L M N O P R S T U V Z


Dennstaedtiaceae (Bracken Family)
Pteridium aquilinum Fern, Bracken
Dryopteridaceae (Wood Fern Family)
Dryopteris filix-mas ssp. filix-mas Fern, Male
Polystichum lonchitis Fern, Holly

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A B C D E F G H I J L M N O P R S T U V Z


Elaeagnaceae (Oleaster Family)
Elaeagnus angustifolia Olive, Russian
Shepherdia argentea Buffaloberry, Silver
Shepherdia canadensis Buffaloberry, Canada
Shepherdia rotundifolia Buffaloberry, Round Leaf
Ephedraceae (Ephedra Family)
Ephedra cutleri Mormon Tea, Cutler's; Joint-fir, Cutler's
Ephedra torreyana Mormon Tea, Torrey's; Joint-fir, Torrey's
Ephedra viridis Mormon Tea, Green; Joint-fir, Green
Ephedra viridis var. viscida Mormon Tea, Cutler's; Joint-fir, Cutler's
Equisetaceae (Horsetail Family)
Equisetum arvense Horsetails, Field
Equisetum hyemale Rush, Scouring
Equisetum laevigatum Rush, Smooth Scouring
Equisetum praealtum Rush, Scouring
Hippochaete hyemalis Rush, Scouring
Ericaceae (Heath Family)
Arctostaphylos patula Manzanita, Greenleaf
Arctostaphylos uva-ursi Kinnikinnick; Bearberry
Moneses uniflora Single Delight; Wood Nymph
Orthilia obtustata Wintergreen, One-sided; Sidebells
Orthilia secunda Wintergreen, One-sided; Sidebells
Pterospora andromedea Pinedrops
Pyrola asarifolia ssp. asarifolia Wintergreen, Pink; Pyrola, Pink
Pyrola chlorantha Wintergreen, Green-flowered
Pyrola minor Wintergreen, Lesser
Pyrola picta Wintergreen, Pictureleaf; Pyrola, Variegated
Pyrola rotundifolia Wintergreen, Pink; Pyrola, Pink
Pyrola secunda Wintergreen, One-sided; Sidebells
Vaccinium myrtillus Blueberry; Whortleberry; Bilberry
Euphorbiaceae (Spurge Family)
Chamaesyce fendleri Spurge, Fendler's; Sandmat, Fendler's
Chamaesyce glyptosperma Spurge, Carved Seed
Chamaesyce serpyllifolia Spurge, Thyme-leaf
Euphorbia brachycera Spurge, Shorthorn
Euphorbia fendleri Spurge, Fendler's; Sandmat, Fendler's
Euphorbia glyptosperma Spurge, Carved Seed
Euphorbia serpillifolia var. serpillifolia Spurge, Thyme-leaf
Tithymalus brachycera Spurge, Shorthorn

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A B C D E F G H I J L M N O P R S T U V Z


Fabaceae (aka Leguminosae) (Pea Family)
Acmispon wrightii Vetch, Deer; Trefoil, Wright's
Alhagi maurorum Camelthorn
Astragalus agrestis Milkvetch, Field
Astragalus alpinus var. alpinus Milkvetch, Alpine
Astragalus amphioxys Milkvetch, Crescent
Astragalus bisulcatus var. haydenianus Milkvetch, Hayden's
Astragalus calycosus Milkvetch, Torrey's
Astragalus ceramicus var. ceramicus Milkvetch, Painted
Astragalus chamaeleuce Milkvetch, Cicada
Astragalus cicer Milkvetch, Chickpea
Astragalus coltonii var. moabensis Milkvetch, Colton's; Milkvetch, Moab
Astragalus cottamii Milkvetch, Monument Valley; Milkvetch, Cottam's
Astragalus cronquistii Milkvetch, Cronquist's
Astragalus desperatus Milkvetch, Rimrock
Astragalus deterior Milkvetch, Cliff Palace
Astragalus eastwoodiae Milkvetch, Eastwood's
Astragalus flavus Milkvetch, Yellow
Astragalus haydenianus Milkvetch, Hayden's
Astragalus humillimus Milkvetch, Mancos
Astragalus lentiginosus var. palans Milkvetch, Freckled
Astragalus lonchocarpus Milkvetch, Long-pod
Astragalus missouriensis Milkvetch, Missouri
Astragalus mollissimus var. thompsoniae Milkvetch, Woolly; Locoweed
Astragalus monumentalis var. cottamii Milkvetch, Monument Valley; Milkvetch, Cottam's
Astragalus multiflorus Milkvetch, Multi-flowered
Astragalus naturitensis Milkvetch, Naturita
Astragalus newberryi var. newberryi Milkvetch, Newberry's
Astragalus nuttallianus var. micranthiformis Milkvetch, Nuttall's
Astragalus pattersonii Milkvetch, Patterson's
Astragalus praelongus Milkvetch, Stinking
Astragalus preussii Milkvetch, Preuss'
Astragalus proximus Milkvetch, Aztec
Astragalus schmolliae Milkvetch, Schmoll's; Milkvetch, Chapin Mesa
Astragalus scopulorum Milkvetch, Rocky Mountain
Astragalus tenellus Milkvetch, Multi-flowered
Astragalus wingatanus Milkvetch, Wingate's
Dalea candida var. oligophylla Clover, Western Prairie; Dalea, Silvery
Dalea occidentalis Clover, Western Prairie; Dalea, Silvery
Glycyrrhiza lepidota Licorice, Wild
Hedysarum boreale var. boreale Chainpod, Northern; Sweetvetch, Utah
Hedysarum occidentale var. occidentale Chainpod, Western; Sweetvetch, Western
Lathyrus lanszwertii var. leucanthus Sweetpea, Lanszwert's
Lathyrus leucanthus Sweetpea, Lanszwert's
Lathyrus pauciflorus Sweetpea, Utah
Lotus wrightii Vetch, Deer; Trefoil, Wright's
Lupinus ammophilus Lupine, Chokecherry
Lupinus argenteus Lupine, Silver
Lupinus brevicaulis Lupine, Short-stem
Lupinus caespitosus Lupine, Matted
Lupinus kingii var. kingii Lupine, King's
Lupinus lepidus Lupine, Matted
Lupinus polyphyllus var. ammophilus Lupine, Chokecherry
Lupinus polyphyllus var. prunophilus Lupine, Chokecherry
Lupinus prunophilus Lupine, Chokecherry
Lupinus pusillus Lupine, Dwarf; Lupine, Rusty
Medicago lupulina Black Medic
Medicago sativa Alfalfa
Melilotus albus Clover, Yellow /White Sweet
Melilotus lutea Clover, Yellow /White Sweet
Melilotus officinalis Clover, Yellow /White Sweet
Onobrychis viciifolia Sainfoin
Oxytropis deflexa var. deflexa Locoweed, Alpine Nodding
Oxytropis deflexa var. foliolosa Locoweed, Alpine Nodding
Oxytropis deflexa var. pulcherrima Locoweed, Alpine Nodding
Oxytropis deflexa var. sericea Locoweed, Silky Nodding
Oxytropis lambertii var. bigelovii Locoweed, Lambert's
Oxytropis parryi Locoweed, Parry's
Pediomelum megalanthum var. megalanthum Breadroot, Large-flower
Pediomelum tenuiflorum Breadroot, Slender-flower
Psoralea tenuiflora Breadroot, Slender-flower
Psoralidium tenuiflorum Breadroot, Slender-flower
Robinia neomexicana var. neomexicana Locust, New Mexico
Sophora nuttalliana Sophora, Nuttall's
Sophora stenophylla Sophora, Silvery
Thermopsis montana var. montana Golden Banner, Mountain
Thermopsis rhombifolia Golden Banner
Thermopsis rhombifolia var. montana Golden Banner, Mountain
Trifolium attenuatum Clover, Rocky Mountain
Trifolium brandegeei Clover, Brandegee's
Trifolium dasyphyllum Clover, Hairy-leaf
Trifolium gymnocarpon ssp. gymnocarpon Clover, Holly Leaf
Trifolium hybridum Clover, Alsike
Trifolium longipes Clover, Long-stalked
Trifolium nanum Clover, Dwarf
Trifolium parryi ssp. parryi Clover, Parry's
Trifolium pratense Clover, Red
Trifolium repens Clover, White
Vicia americana Vetch, American
Fagaceae (Beech Family)
Quercus gambelii var. gambelii Oak, Gambel's
Quercus havardii Oak, Welsh's; Oak, Shinnery
Quercus turbinella Oak, Holly; Oak, Shrub Live
Quercus undulata Oak, Welsh's; Oak, Shinnery
Quercus welshii Oak, Welsh's; Oak, Shinnery
Frankeniaceae (Frankenia Family)
Frankenia jamesii Frankenia; Seaheath
Fumeraceae (Poppy Family)
Corydalis caseana ssp. brandegeei Corydalis, Case's

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A B C D E F G H I J L M N O P R S T U V Z


Gentianaceae (Gentian Family)
Chondrophylla prostrata Gentian, Siberian; Gentian, Moss; Gentian, Pygmy
Frasera albomarginata Frasera, White-margined
Frasera paniculata Frasera, Utah; Swertia, Utah
Frasera speciosa Monument Plant; Elkweed; Gentian, Green
Frasera utahensis Frasera, Utah; Swertia, Utah
Gentiana affinis Gentian, Bottle; Gentian, Rocky Mountain
Gentiana algida Gentian, Arctic
Gentiana barbellata Gentian, Little Fringed
Gentiana parryi Gentian, Parry's; Gentian, Bottle
Gentiana prostrata Gentian, Siberian; Gentian, Moss; Gentian, Pygmy
Gentiana thermalis Gentian, Fringed
Gentianella acuta Gentian, Little; Felwort
Gentianella amarella ssp. acuta Gentian, Little; Felwort
Gentianella amarella ssp. heterosepala Gentian, Little; Felwort
Gentianella heterosepala Gentian, Little; Felwort
Gentianodes algida Gentian, Arctic
Gentianopsis barbellata Gentian, Little Fringed
Gentianopsis detonsa Gentian, Fringed
Gentianopsis thermalis Gentian, Fringed
Pneumonanthe affinis Gentian, Bottle; Gentian, Rocky Mountain
Pneumonanthe parryi Gentian, Parry's; Gentian, Bottle
Swertia albomarginata Frasera, White-margined
Swertia paniculata Frasera, Utah; Swertia, Utah
Swertia perennis Gentian, Star
Swertia radiata Monument Plant; Elkweed; Gentian, Green
Geraniaceae (Geranium Family)
Erodium cicutarium Filaree; Storksbill
Geranium caespitosum Geranium, Purple; Cranesbill, Purple
Geranium richardsonii Geranium, White; Cranesbill, White
Geranium viscosissimum Geranium, Sticky; Cranesbill, Sticky
Grossulariaceae (Gooseberry Family)
Ribes aureum Currant, Golden
Ribes cereum var. cereum Currant, Wax
Ribes coloradense Currant, Trailing
Ribes inerme var. inerme Gooseberry, Whiskey; Gooseberry, Whitestem
Ribes laxiflorum Currant, Trailing
Ribes leptanthum Gooseberry, Trumpet
Ribes montigenum Currant, Mountain; Currant, Prickly
Ribes wolfii Currant, Wolf's

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A B C D E F G H I J L M N O P R S T U V Z


Hydrangeaceae (Hydrangea Family)
Fendlera rupicola Fendlerbush; Cliff Fendlerbush
Philadelphus microphyllus var. microphyllus Mock Orange
Hydrophyllaceae (Waterleaf Family)
Hydrophyllum fendleri var. fendleri Waterleaf, Fendler's
Phacelia bakeri Phacelia, Baker's
Phacelia crenulata Scorpionweed, Notch-leaf; Phacelia, Crenulated
Phacelia glandulosa var. glandulosa Phacelia, Glandular
Phacelia heterophylla Phacelia, Varied-leaf; Scopionweed, Varied-leaf
Phacelia howelliana Phacelia, Howell's
Phacelia integrifolia Phacelia, Whole
Phacelia ivesiana var. ivesiana Phacelia, Ives'; Scorpionweed, Ives'
Phacelia sericea Phacelia, Silky; Purplefringe
Hypericaceae (St. Johnswort Family)
Hypericum formosum St. Johnswort
Hypericum scouleri St. Johnswort

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A B C D E F G H I J L M N O P R S T U V Z


Iridaceae (Iris Family)
Iris missouriensis Iris, Wild
Sisyrinchium montanum var. montanum Blue-eyed Grass

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A B C D E F G H I J L M N O P R S T U V Z


Juncaginaceae (Arrowgrass Family)
Triglochin maritima Arrowgrass

--L--

A B C D E F G H I J L M N O P R S T U V Z


Labiatae (See Lamiaceae) (Mint Family)
Agastache Mint
Lamiaceae (aka Labiatae) (Mint Family)
Agastache pallidiflora var. greenei Hyssop, Giant
Agastache urticifolia Hyssop, Nettleleaf Giant; Horsenettle
Clinopodium vulgare Basil, Wild
Dracocephalum parviflorum Dragonhead
Hedeoma drummondii Pennyroyal, Drummond's
Marrubium vulgare Horehound
Mentha arvensis Mint, Field
Monardella odoratissima ssp. glauca Monarda, Aromatic; Horsemint; Beebalm; Pennyroyal
Poliomintha incana Mint, Gray; Sage, Purple
Prunella vulgaris Self-heal; Heal-all
Satureja vulgaris Basil, Wild
Scutellaria galericulata Skullcap
Leguminosae (See Fabaceae) (Pea Family)
Acmispon Pea
Lentibulariaceae (Bladderwort Family)
Utricularia macrorhiza Bladderwort, Greater
Utricularia minor Bladderwort, Lesser
Liliacae (See Asparagaceae) (Asparagus Family)
Androstephium Lily
Liliaceae (See Asparagaceae) (Asparagus Family)
Maianthemum Lily
Liliaceae (See Melanthiaceae) (False Hellebore Family)
Toxicoscordion Camas, Death
Zigadenus Camas, Death
Liliaceae (Lily Family)
Calochortus flexuosus Lily, Winding Sego; Lily, Winding Mariposa
Calochortus gunnisonii var. gunnisonii Lily, Gunnison's Sego; Lily, Gunnison's Mariposa
Calochortus nuttallii Lily, Nuttall's Sego; Lily, Nuttall's Mariposa
Disporum trachycarpum Fairybells
Erythronium grandiflorum Lily, Glacier; Violet, Dogtooth
Fritillaria atropurpurea Lily, Chocolate
Lilium philadelphicum var. andinum Lily, Wood
Lloydia serotina Lily, Alp
Prosartes trachycarpa Fairybells
Streptopus amplexifolius Twistedstalk
Streptopus fassettii Twistedstalk
Linaceae (Flax Family)
Adenolinum lewisii Flax, Blue
Linum aristatum Flax, Yellow Bristle
Linum lewisii var. lewisii Flax, Blue
Linum puberulum Flax, Yellow Hairy; Flax, Plains
Linum subteres Flax, Utah Yellow
Mesynium aristatum Flax, Yellow Bristle
Mesynium puberulum Flax, Yellow Hairy; Flax, Plains
Loasaceae (Loasa Family)
Acrolasia albicaulis Blazingstar, Whitestem; Stickleaf, Whitestem
Mentzelia albicaulis Blazingstar, Whitestem; Stickleaf, Whitestem
Mentzelia multiflora Blazingstar, Desert; Blazingstar, Adonis; Stickleaf, Adonis
Mentzelia pterosperma Blazingstar, Wingseed; Stickleaf, Wingseed
Mentzelia rusbyi Blazingstar, Rusby's; Stickleaf, Rusby's
Nuttallia pterosperma Blazingstar, Wingseed; Stickleaf, Wingseed

--M--

A B C D E F G H I J L M N O P R S T U V Z


Malvaceae (Mallow Family)
Iliamna angulata Hollyhock, Wild
Iliamna grandiflora Hollyhock, Wild
Malva neglecta Cheeseweed; Mallow, Cheese
Sidalcea candida Checkermallow, White
Sidalcea neomexicana ssp. neomexicana Checkermallow, Pink
Sphaeralcea coccinea Globemallow, Scarlet
Sphaeralcea fendleri Globemallow, Fendler's
Sphaeralcea grossulariifolia Globemallow, Gooseberry-leaf
Sphaeralcea leptophylla Globemallow, Slender-leaf
Sphaeralcea parvifolia Globemallow, Small-leaf
Melanthiaceae (False Hellebore Family)
Anticlea elegans Camas, Mountain Death
Toxicoscordion paniculatum Camas, Desert Death
Toxicoscordion venenosum var. gramineum Camas, Foothills Death
Veratrum californicum var. californicum Lily, California Corn; Cabbage, Skunk
Veratrum tenuipetalum Lily, California Corn; Cabbage, Skunk
Zigadenus elegans Camas, Mountain Death
Zigadenus paniculatus Camas, Desert Death
Zigadenus venonosus Camas, Foothills Death
Menyanthaceae (Buckbean Family)
Menyanthes trifoliata Buckbean
Montiaceae (Miner's Lettuce Family)
Claytonia lanceolata Spring Beauty
Claytonia megarhiza Spring Beauty, Alpine
Lewisia nevadensis Bitterroot, Nevada
Lewisia pygmaea Bitterroot, Pygmy
Oreobroma nevadensis Bitterroot, Nevada
Oreobroma pygmaea Bitterroot, Pygmy
Phemeranthus brevifolius Rockpink, Shortleaf; Fameflower, Canyonlands
Phemeranthus confertiflorus Rockpink, Rocky Mountain; Fameflower, Rocky Mountain
Phemeranthus parviflorus Rockpink, Rocky Mountain; Fameflower, Rocky Mountain
Talinum brevifolium Rockpink, Shortleaf; Fameflower, Canyonlands
Talinum parviflorus Rockpink, Rocky Mountain; Fameflower, Rocky Mountain

--N--

A B C D E F G H I J L M N O P R S T U V Z


Namaceae (Fiddleleaf Family)
Nama retrorsa Nama, Howell's; Fiddleleaf, Betatakin
Nyctaginaceae (Four O'Clock Family)
Allionia incarnata Windmills, Trailing; Four-o'clock, Trailing
Mirabilis linearis var. linearis Four O'Clocks, Narrow-leaf
Mirabilis multiflora Four O'Clocks, Showy
Mirabilis oxybaphoides Four O'Clocks, Spreading
Oxybaphus linearis Four O'Clocks, Narrow-leaf
Nymphaeaceae (Water-Lily Family)
Nuphar lutea subspecies polysepala Lily, Water; Spatterdock
Nuphar polysepala Lily, Water; Spatterdock

--O--

A B C D E F G H I J L M N O P R S T U V Z


Oleaceae (Olive Family)
Forestiera pubescens Olive, Desert; Privet, New Mexico; Coyote Bush
Fraxinus anomala var. anomala Ash, Single Leaf
Onagraceae (Evening Primrose Family)
Calylophus lavandulifolius Sundrops
Camissonia scapoidea ssp. scapoidea Bee Blossom, Leafless; Suncups, Leafless
Camissonia walkeri ssp. walkeri Bee Blossom, Walker's; Suncups, Walker's
Chamaenerion angustifolium ssp. circumvagum Fireweed
Chamaenerion latifolium Fireweed, Alpine
Chamerion angustifolium Fireweed
Chamerion danielsii Fireweed
Chamerion latifolium Fireweed, Alpine
Chamerion subdentatum Fireweed, Alpine
Chylismia scapoidea ssp. scapoidea Bee Blossom, Leafless; Suncups, Leafless
Chylismia walkeri ssp. walkeri Bee Blossom, Walker's; Suncups, Walker's
Epilobium alpinum Willowherb, Alpine
Epilobium anagallidifolium Willowherb, Alpine
Epilobium brachycarpum Willowherb, Short Fruit
Epilobium ciliatum Willowherb, Fringed
Epilobium hornemannii ssp. hornemannii Willowherb, Hornemann's
Epilobium paniculatum Willowherb, Short Fruit
Gaura mollis Velvetweed
Gaura parviflora Velvetweed
Gayophytum diffusum ssp. parviflorum Groundsmoke, Spreading
Oenothera albicaulis Primrose, White-stemmed Evening
Oenothera caespitosa ssp. marginata Primrose, Tufted Evening
Oenothera caespitosa ssp. navajoensis Primrose, Navajo Evening
Oenothera coronopifolia Primrose, Cutleaf Evening
Oenothera curtiflora Velvetweed
Oenothera curtifolia Velvetweed
Oenothera elata ssp. hirsutissima Primrose, Hooker's Evening
Oenothera flava Primrose, Yellow Evening
Oenothera lavandulifolia Sundrops
Oenothera longissima Primrose, Bridges Evening
Oenothera pallida Primrose, Pale Evening
Ophioglossaceae (Adder's Tongue Family)
Botrychium echo Moonwort, Echo
Botrychium furculatum Moomwort, Forked
Botrychium hesperium Moonwort, Western
Botrychium lanceolatum Moonwort, Lance-leaf
Botrychium lunaria Moonwort, New Moon
Botrychium minganense Moonwort, Mingan
Botrychium neolunaria Moonwort, New Moon
Botrychium neolunaria Moosewort
Botrychium pallidum Moomwort, Forked
Botrychium pinnatum Moonwort, Pinnate
Botrychium redbank Moomwort, Forked
Botrychium tunux Moosewort
Orchidaceae (Orchid Family)
Calypso bulbosa var. americana Orchid, Fairy-Slipper; Orchid, Calypso
Coeloglossum viride Orchid, Long-bracted
Corallorhiza maculata var. maculata Coralroot, Spotted
Corallorhiza maculata yellow variety Coralroot, Spotted
Corallorhiza striata Coralroot, Striped
Corallorhiza wisteriana Coralroot, Wister's
Cypripedium calceolus Orchid, Lady's Slipper
Cypripedium parviflorum var. pubescens Orchid, Lady's Slipper
Dactylorhiza viridis Orchid, Long-bracted
Epipactis gigantea Helleborine, Giant
Goodyera oblongifolia Orchid, Rattlesnake Plantain
Goodyera repens Orchid, Dwarf Rattlesnake Plantain
Habenaria huronensis Orchid, Huron Bog
Habenaria hyperborea Orchid, Northern Bog
Habenaria hyperborea Orchid, Huron Bog
Habenaria viridis Orchid, Long-bracted
Limnorchis aquilonis Orchid, Northern Bog
Limnorchis huronensis Orchid, Huron Bog
Listera cordata Twayblade, Heartleaf
Lysiella obtusata Orchid, Blunt-leaf
Neottia cordata Twayblade, Heartleaf
Platanthera aquilonis Orchid, Northern Bog
Platanthera huronensis Orchid, Huron Bog
Platanthera hyperborea Orchid, Northern Bog
Platanthera hyperborea Orchid, Huron Bog
Platanthera obtusata Orchid, Blunt-leaf
Spiranthes romanzoffiana Ladies' Tresses
Orobanchaceae (Broomrape Family)
Aphyllon arizonicum Broomrape, Arizona
Aphyllon fasciculatum Broomrape, Bundled
Aphyllon uniflorum Broomrape, Single-flower
Castilleja chromosa Paintbrush, Desert
Castilleja haydenii Paintbrush, Hayden's
Castilleja integra Paintbrush, Whole-leaf
Castilleja linariifolia Paintbrush, Wyoming
Castilleja lineata Paintbrush, Lineated
Castilleja miniata var. miniata Paintbrush, Red
Castilleja occidentalis Paintbrush, Western Yellow
Castilleja rhexiifolia Paintbrush, Rose
Castilleja scabrida Paintbrush, Eastwood's
Castilleja septentrionalis Paintbrush, Northern Yellow
Castilleja sulphurea Paintbrush, Northern Yellow
Castilleja versicolor sp. nov. Paintbrush, Varied
Cordylanthus wrightii ssp. wrightii Club Flower; Bird's Beak
Orobanche arizonica Broomrape, Arizona
Orobanche cooperi Broomrape, Arizona
Orobanche fasciculata Broomrape, Bundled
Orobanche uniflora Broomrape, Single-flower
Orthocarpus luteus Owl-Clover, Yellow
Orthocarpus purpureoalbus Owl-Clover, Purple
Pedicularis bracteosa var. paysoniana Lousewort, Towering; Lousewort, Fern Leaf
Pedicularis centranthera Lousewort, Dwarf; Lousewort, Spring
Pedicularis groenlandica Elephant Heads
Pedicularis parryi ssp. parryi Lousewort, Parry's
Pedicularis procera Lousewort, Giant
Pedicularis racemosa Parrot's Beak; Lousewort, Sickletop
Pedicularis scopulorum Lousewort, Alpine
Pedicularis sudetica ssp. scopulorum Lousewort, Alpine
Oxalidaceae (Wood Sorrel Family)
Oxalis alpina Sorrel, Metcalf's Wood
Oxalis dillenii Sorrel, Yellow Wood
Oxalis metcalfei Sorrel, Metcalf's Wood
Oxalis violacea Sorrel, Metcalf's Wood

--P--

A B C D E F G H I J L M N O P R S T U V Z


Papaveraceae (Poppy Family)
Argemone albiflora Poppy, Crested Prickly
Argemone corymbosa var. arenicola Poppy, Mojave Prickly
Argemone intermedia Poppy, Crested Prickly
Argemone polyanthemos Poppy, Crested Prickly
Corydalis aurea ssp. aurea Corydalis, Golden; Golden Smoke, Fumewort
Corydalis aurea ssp. occidentalis Corydalis, Curvepod; Fumewort
Corydalis curvisiliqua Corydalis, Curvepod; Fumewort
Parnassiaceae (See Celastraceae) (Staff-tree Family)
Parnassia Grass-of-Parnassus
Phrymaceae (Lopseed Family)
Erythranthe eastwoodiae Monkeyflower, Eastwood's
Erythranthe guttata Monkeyflower, Yellow
Erythranthe minor Monkeyflower, Yellow
Erythranthe rubella Monkey Flower, Red Stem
Erythranthe suksdorfii Monkey Flower, Suksdorf's
Erythranthe tilingii Monkey Flower, Tiling's; Monkeyflower, Subalpine
Mimulus eastwoodiae Monkeyflower, Eastwood's
Mimulus guttatus Monkeyflower, Yellow
Mimulus rubellus Monkey Flower, Red Stem
Mimulus suksdorfii Monkey Flower, Suksdorf's
Mimulus tilingii Monkey Flower, Tiling's; Monkeyflower, Subalpine
Pinaceae (Pine Family)
Abies bifolia Fir, Subalpine
Abies concolor Fir, White
Abies lasciocarpa var. bifolia Fir, Subalpine
Abies lasiocarpa Fir, Subalpine
Picea engelmannii Spruce, Engelmann
Picea pungens Spruce, Colorado Blue
Pinus contorta var. latifolia Pine, Lodgepole
Pinus edulis Pine, Pinyon
Pinus flexilis Pine, Limber
Pinus ponderosa var. scopulorum Pine, Ponderosa
Pseudotsuga menziesii var. glauca Fir, Douglas
Plantaginaceae (Plantain Family)
Besseya alpina Kitten Tails, Alpine; Coral Drops, Alpine
Besseya plantaginea Coral Drops, White River; Kitten Tails, White River
Besseya ritteriana Kitten Tails, Ritters'; Coral Drops, Ritters'
Chionophila jamesii Snowlover
Collinsia parviflora Blue-Eyed Mary
Hippuris vulgaris Mare's Tail
Linaria dalmatica Butter and Eggs; Toadflax, Dalmatian
Linaria genistifolia Butter and Eggs; Toadflax, Dalmatian
Linaria vulgaris Butter and Eggs, Common; Toadflax
Penstemon angustifolius Penstemon, Narrow-leaf; Beardtongue, Narrow-leaf
Penstemon barbatus var. torreyi Scarlet Bugler; Penstemon, Scarlet; Beardtongue, Scarlet
Penstemon barbatus var. trichander Scarlet Bugler; Penstemon, Scarlet; Beardtongue, Scarlet
Penstemon breviculus Penstemon, Short; Beardtongue, Short
Penstemon breviculus Penstemon, Snake; Beardtongue, Loa
Penstemon bridgesii Penstemon, Bridges'; Beardtongue, Beaked
Penstemon comarrhenus Penstemon, Hairy; Beardtongue, Dusty
Penstemon crandallii Penstemon, Crandall's; Beardtongue, Crandall's
Penstemon cyanocaulis Penstemon, Blue-stem; Beardtongue, Blue-stem
Penstemon eatonii Penstemon, Eaton's; Beardtongue, Eaton's
Penstemon hallii Penstemon, Hall's; Beardtongue, Hall's
Penstemon harbourii Penstemon, Harbour's; Beardtongue, Harbour's
Penstemon jamesii ssp ophianthus Penstemon, Snake; Beardtongue, Loa
Penstemon lentus variety albiflorus Penstemon, Abajo Handsome; Beardtongue, Abajo Handsome
Penstemon lentus variety lentus Penstemon, Handsome; Beardtongue, Handsome
Penstemon linarioides ssp. coloradoensis Penstemon, Narrow-leaf; Beardtongue, Toad-flax
Penstemon mensarum Penstemon, Mesa; Beardtongue, Tiger
Penstemon ophianthus Penstemon, Snake; Beardtongue, Loa
Penstemon palmeri var. palmeri Penstemon, Palmer's; Beardtongue, Palmer's
Penstemon parviflorus Penstemon, Snake; Beardtongue, Loa
Penstemon rostriflorus Penstemon, Bridges'; Beardtongue, Beaked
Penstemon rydbergii Penstemon, Rydberg's; Beardtongue, Rydberg's
Penstemon strictus Penstemon, Rocky Mountain
Penstemon trichander Scarlet Bugler; Penstemon, Scarlet; Beardtongue, Scarlet
Penstemon utahensis Penstemon, Utah; Beardtongue, Utah
Penstemon venustus Beardtongue, Elegant
Penstemon whippleanus Penstemon, Whipple's; Beardtongue, Whipple's
Plantago eriopoda Plantain, Redwool
Plantago patagonica Plantain, Woolly
Plantago purshii Plantain, Woolly
Synthyris alpina Kitten Tails, Alpine; Coral Drops, Alpine
Synthyris plantaginea Coral Drops, White River; Kitten Tails, White River
Synthyris ritteriana Kitten Tails, Ritters'; Coral Drops, Ritters'
Veronica americana Brookline, American
Veronica anagallis-aquatica Speedwell, Water
Veronica besseya Kitten Tails, Alpine; Coral Drops, Alpine
Veronica nutans Veronica; Speedwell, Western
Veronica peregrina ssp. xalapensis Speedwell, Purslane
Veronica plantaginea Coral Drops, White River; Kitten Tails, White River
Veronica ritteriana Kitten Tails, Ritters'; Coral Drops, Ritters'
Veronica serpyllifolia ssp. humifusa Speedwell, Thyme-leaf
Veronica wormskjoldii ssp. nutans Veronica; Speedwell, Western
Veronicastrum serpyllifolium Speedwell, Thyme-leaf
Polemoniaceae (Phlox Family)
Aliciella formosa Gilia, Beautiful
Aliciella haydenii ssp. crandallii Gilia, Crandall's
Aliciella haydenii ssp. haydenii Gilia, Hayden's
Aliciella pinnatifida Gilia, Sticky
Aliciella subnuda Gilia, Carmine
Collomia grandiflora Collomia, Large-flowered
Collomia linearis Collomia, Linear-leaf
Eriastrum sparsiflorum Starflower, Sparse
Gilia aggregata Gilia, Scarlet
Gilia clokeyi Gilia, Eyed
Gilia congesta. Skyrocket, Ball-head
Gilia formosa Gilia, Beautiful
Gilia gunnisonii Skyrocket, Gunnison's
Gilia haydenii Gilia, Crandall's
Gilia haydenii Gilia, Hayden's
Gilia inconspicua Gilia, Eyed
Gilia longiflora Skyrocket, Long-flowered
Gilia ophthalmoides Gilia, Eyed
Gilia ophthalmoides subspecies clokeyi Gilia, Eyed
Gilia pinnatifida Gilia, Sticky
Gilia polycladon Skyrocket, Spreading
Gilia pumila Skyrocket, Dwarf
Gilia roseata Skyrocket, Rosy
Gilia sinistra Gilia, Alva Day's
Gilia subnuda Gilia, Carmine
Gilia tenuituba Skyrocket, Slender-tube
Ipomopsis aggregata Gilia, Scarlet
Ipomopsis aggregata variety macrosiphon Skyrocket, Slender-tube
Ipomopsis congesta ssp. matthewii Skyrocket, Ball-head
Ipomopsis gunnisonii Skyrocket, Gunnison's
Ipomopsis longiflora Skyrocket, Long-flowered
Ipomopsis polyantha Skyrocket, Pagosa
Ipomopsis polycladon Skyrocket, Spreading
Ipomopsis pumila Skyrocket, Dwarf
Ipomopsis ramosa Ipomopsis, Coral
Ipomopsis roseata Skyrocket, Rosy
Ipomopsis tenuituba Skyrocket, Slender-tube
Leptodactylon pungens Phlox, Prickly
Leptosiphon nuttallii ssp. nuttallii Phlox, Slender-tubed
Linanthastrum nuttallii Phlox, Slender-tubed
Linanthus nuttallii Phlox, Slender-tubed
Linanthus pungens ssp. pungens Phlox, Prickly
Microsteris gracilis Phlox, Slender
Navarretia breweri Pincushion, Yellow
Navarretia sinistra Gilia, Alva Day's
Phlox austromontana Phlox, Southern; Phlox, Desert
Phlox canescens Phlox, Gray; Phlox, Hoary
Phlox condensata ssp. condensata Phlox, Alpine
Phlox hoodii ssp. canescens Phlox, Gray; Phlox, Hoary
Phlox longifolia Phlox, Long-leaf
Phlox multiflora Phlox, Many-flowered; Phlox, Rocky Mountain
Polemonium confertum Sky Pilot, Dense
Polemonium foliosissimum Jacob's Ladder, Leafy
Polemonium pulcherrimum ssp. delicatum Jacob's Ladder, Beautiful
Polemonium viscosum Sky Pilot, Sticky
Polygalaceae (Milkwort Family)
Polygala subspinosa Milkwort
Rhinotropis subspinosa Milkwort
Polygonaceae (Buckwheat Family)
Bistorta bistortoides Bistort, American
Bistorta vivipara Bistort, Alpine
Eriogonum alatum Buckwheat, Winged
Eriogonum arcuatum var. arcuatum Buckwheat, Curved
Eriogonum cernuum Buckwheat, Nodding
Eriogonum corymbosum var. orbiculatum Buckwheat, Fremont's Rimrock
Eriogonum corymbosum var. velutinum Buckwheat, Fremont's Velvet
Eriogonum flexum Buckwheat, Flexible
Eriogonum hookeri Buckwheat, Hooker's
Eriogonum inflatum Trumpets, Desert
Eriogonum jamesii Buckwheat, James'
Eriogonum leptophyllum Buckwheat, Slenderleaf
Eriogonum lonchophyllum Buckwheat, Lanceleaf
Eriogonum microthecum Buckwheat, Slender
Eriogonum ovalifolium Buckwheat, Cushion
Eriogonum palmerianum Buckwheat, Palmer's
Eriogonum racemosum Buckwheat, Red Root
Eriogonum salsuginosum Buckwheat, Salty
Eriogonum subalpinum Buckwheat, Subalpine
Eriogonum umbellatum Sulfur Flower
Eriogonum umbellatum var. majus Buckwheat, Subalpine
Oxyria digyna Sorrel, Mountain
Persicaria amphibia Smartweed, Water
Persicaria lapathifolia Smartweed, Dock-leaf
Persicaria maculosa Lady's Thumb, Spotted
Polygonum amphibium Smartweed, Water
Polygonum douglasii Knotweed, Douglas'
Polygonum lapathifolium Smartweed, Dock-leaf
Polygonum persicaria Lady's Thumb, Spotted
Pterogonum alatum Buckwheat, Winged
Rumex crispus ssp. crispus Dock, Curly
Rumex densiflorus Dock, Dense-flower
Rumex hymenosepalus Rhubarb, Wild; Canaigre
Stenogonum flexum Buckwheat, Flexible
Stenogonum salsuginosum Buckwheat, Salty
Polypodiaceae (Western Polypody Family)
Polypodium hesperium Polypody, Western
Portulacaceae (SeeMontiaceae) (Miner's Lettuce Family)
Claytonia Spring Beauty
Portulacaceae (Portulaca Family)
Portulaca oleracea Purslane
Primulaceae (Primrose Family)
Androsace septentrionalis Candelabra, Northern Fairy; Rockjasmine
Dodecatheon pulchellum Shooting Star
Primula parryi Primrose, Parry's
Primula pauciflora Shooting Star
Primula specuicola Primrose, Alcove
Pteridaceae (Maidenhair Fern Family)
Adiantum capillus-veneris Fern, Maidenhair
Argyrochosma limitanea Fern, Cloak
Cheilanthes feei Fern, Slender Lip
Cheilanthes limitanea Fern, Cloak
Cryptogramma acrostichoides Rock Brake
Cryptogramma stelleri Rock Brake, Steller's
Myriopteris gracilis Fern, Slender Lip
Pellaea limitanea Fern, Cloak
Pyrolaceae (See Ericaceae) (Heath Family)
Pyrola Wintergreen

--R--

A B C D E F G H I J L M N O P R S T U V Z


Ranunculaceae (Buttercup Family)
Aconitum columbianum ssp. columbianum Monkshood
Actaea rubra ssp. arguta Baneberry, Red
Anemone multifida var. multifida Windflower; Anemone, Cutleaf
Anemone patens Pasqueflower
Aquilegia coerulea var. coerulea Columbine, Colorado
Aquilegia coerulea var. daileyae Columbine, Spurless
Aquilegia coerulea x elegantula Columbine, Hybrid
Aquilegia elegantula Columbine, Shooting Star
Aquilegia micrantha var. micrantha Columbine, Alcove
Atragene occidentalis Clematis, Western
Batrachium aquatile Crowfoot, Water
Batrachium circinatum Crowfoot, Water
Batrachium longirostre Crowfoot, Water
Caltha chionophila Marigold, Marsh
Caltha leptosepala Marigold, Marsh
Ceratocephala orthoceras Hornhead; Buttercup Bur
Ceratocephala testiculata Hornhead; Buttercup Bur
Clematis columbiana Clematis, Western
Clematis hirsutissima var. hirsutissima Sugarbowls
Clematis ligusticifolia Clematis, Virgin's Bower
Clematis occidentalis var. grosseserrata Clematis, Western
Coriflora hirsutissima Sugarbowls
Cyrtorhyncha cymbalaria Buttercup, Alkali; Buttercup, Marsh
Delphinium andersonii Larkspur, Desert; Larkspur, Bare-stem; Larkspur, Tall Mountain
Delphinium barbeyi Larkspur, Subalpine; Larkspur, Barbey's
Delphinium nelsonii Larkspur, Dwarf; Larkspur, Nuttall's
Delphinium nuttallianum Larkspur, Dwarf; Larkspur, Nuttall's
Delphinium robustum Larkspur, Robust
Delphinium scaposum var. scaposum Larkspur, Desert; Larkspur, Bare-stem; Larkspur, Tall Mountain
Halerpestus cymbalaria Buttercup, Alkali; Buttercup, Marsh
Psychrophila leptosepala Marigold, Marsh
Pulsatilla ludoviciana Pasqueflower
Pulsatilla nuttalliana Pasqueflower
Pulsatilla patens ssp. multifida Pasqueflower
Ranunculus alismifolius var. montanus Buttercup, Plantain-leaf
Ranunculus aquatilis Crowfoot, Water
Ranunculus cymbalaria Buttercup, Alkali; Buttercup, Marsh
Ranunculus eschscholtzii Buttercup, Eschscholtz's
Ranunculus glaberrimus var. ellipticus Buttercup, Sagebrush
Ranunculus inamoenus var. inamoenus Buttercup, Graceful
Ranunculus longirostris Crowfoot, Water
Ranunculus macauleyi var. macauleyi Buttercup, Macauley's; Buttercup, Rocky Mountain
Ranunculus testiculatus Hornhead; Buttercup Bur
Ranunculus uncinatus Buttercup, Woodland
Thalictrum alpinum Meadowrue, Alpine
Thalictrum fendleri var. fendleri Meadowrue, Fendler's
Trautvetteria caroliniensis var. occidentalis Tasselrue
Trollius albiflorus Globe Flower
Trollius laxus ssp. albiflorus Globe Flower
Rhamnaceae (Buckthorn Family)
Ceanothus fendleri Buckthorn, Fendler's; Ceanothus, Fendler's; Buckbrush, Fendler's
Ceanothus franklinii Buckthorn, Desert; Buckbrush, Desert
Ceanothus greggii Buckthorn, Desert; Buckbrush, Desert
Ceanothus greggii var. franklinii Buckthorn, Desert; Buckbrush, Desert
Ceanothus pauciflorus Buckthorn, Desert; Buckbrush, Desert
Endotropis smithii Buckthorn, Smith's
Frangula betulifolia ssp. obovata Buckthorn, Pearleaf
Frangula obovata Buckthorn, Pearleaf
Rhamnus betulifolia ssp. obovata Buckthorn, Pearleaf
Rhamnus smithii Buckthorn, Smith's
Rosaceae (Rose Family)
Acomastylis rossii Avens, Alpine
Amelanchier alnifolia Serviceberry; Shadbush; Saskatoon
Amelanchier utahensis Serviceberry, Utah
Cercocarpus intricatus Mahogany, Narrow-leaf Mountain
Cercocarpus ledifolius Mahogany, Curl-leaf Mountain
Cercocarpus ledifolius var. intricatus Mahogany, Narrow-leaf Mountain
Cercocarpus montanus Mahogany, Mountain
Coleogyne ramosissima Blackbrush
Crataegus douglasii var. rivularis Hawthorn, River
Crataegus rivularis Hawthorn, River
Crataegus sp Hawthorn
Dasiphora fruticosa ssp. floribunda Cinquefoil, Shrubby
Drymocallis arguta Woodbeauty, Cream
Drymocallis convallaria Woodbeauty, Cream
Erythrocoma triflora Prairie Smoke; Old-Man's-Whiskers
Fallugia paradoxa Apache Plume
Fragaria vesca ssp. bracteata Strawberry, Little
Fragaria virginiana ssp. glauca Strawberry, Virginia
Geum aleppicum Avens, Yellow
Geum macrophyllum Avens, Large Leaf
Geum rossii var. turbinatum Avens, Alpine
Geum triflorum Prairie Smoke; Old-Man's-Whiskers
H. discolor var. dumosus Mountain Spray; Spirea, Rock
Holodiscus discolor Mountain Spray; Spirea, Rock
Holodiscus dumosus Mountain Spray; Spirea, Rock
Ivesia gordonii var. gordonii Ivesia
Padus virginiana Chokecherry
Pentaphylloides floribunda Cinquefoil, Shrubby
Peraphyllum ramosissimum Crab Apple, Wild; Squaw Apple
Petrophytum caespitosum Rockmat
Potentilla arguta Woodbeauty, Cream
Potentilla concinna Cinquefoil, Elegant
Potentilla diversifolia Blueleaf Cinquefoil
Potentilla fruticosa Cinquefoil, Shrubby
Potentilla glaucophylla Blueleaf Cinquefoil
Potentilla gracilis Cinquefoil, Slender
Potentilla hippiana Cinquefoil, Hippio's; Cinquefoil, Woolly
Potentilla nivea Cinquefoil, Snow
Potentilla pensylvanica Cinquefoil, Pennsylvania
Potentilla plattensis Cinquefoil, Platte River
Potentilla pulcherrima Cinquefoil, Beautiful
Potentilla rubricaulis Cinquefoil, Red-stem
Potentilla saximontana Cinquefoil, Red-stem
Potentilla sibbaldia Sibbaldia
Poterium sanguisorba Burnet
Prunus virginiana Chokecherry
Purshia stansburyana Cliffrose
Purshia tridentata var. tridentata Buckbrush; Bitterbrush
Rosa nutkana Nootka Rose
Rosa woodsii Rose, Woods'
Rubacer parviflorus Thimbleberry; Salmonberry
Rubus idaeus ssp. strigosus Raspberry, Red
Rubus nutkanus Thimbleberry; Salmonberry
Rubus parviflorus var. parviflorus Thimbleberry; Salmonberry
Rubus strigosus Raspberry, Red
Sanguisorba minor Burnet
Sibbaldia procumbens Sibbaldia
Sorbus scopulina Ash, Mountain; Rowan Tree
Rubiaceae (Madder Family)
Galium boreale Bedstraw, Northern
Galium coloradoense Bedstraw, Colorado; Bedstraw, Shrubby
Galium multiflorum var. coloradoense Bedstraw, Colorado; Bedstraw, Shrubby
Galium septentrionale Bedstraw, Northern
Galium triflorum Bedstraw, Fragrant
Ruscaceae (See Asparagaceae) (Asparagus Family)
Maianthemum Lily

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A B C D E F G H I J L M N O P R S T U V Z


Salicaceae (Willow Family)
Popilus x acuminata Cottonwood, Lanceleaf
Populus acuminata Cottonwood, Lanceleaf
Populus alba Poplar, Silver
Populus angustifolia Cottonwood, Narrowleaf
Populus deltoides ssp. wislizeni and ssp. fremontii Cottonwood
Populus fremontii Cottonwood
Populus nigra Poplar, Lombardy
Populus tremuloides Aspen
Salix arctica Willow, Rock
Salix babylonica Willow, Navajo; Willow, Globe; Willow, Hankow
Salix brachycarpa Willow, Shortfruit; Willow, Barren Ground
Salix drummondiana Willow, Drummond's
Salix exigua var. exigua Willow, Coyote
Salix globosa Willow, Navajo; Willow, Globe; Willow, Hankow
Salix laevigata Willow, Red
Salix matsudana Willow, Navajo; Willow, Globe; Willow, Hankow
Salix monticola Willow, Mountain
Salix nivalis Willow, Snow
Salix petrophila Willow, Rock
Salix planifolia Willow, Planeleaf
Salix reticulata Willow, Snow
Salix scouleriana Willow, Scouler's
Santalaceae (Sandalwood Family)
Arceuthobium vaginatum ssp. cryptopodum Mistletoe, Dwarf
Comandra umbellata ssp. pallida Toadflax, Bastard
Phoradendron juniperinum Mistletoe, Juniper
Sapindaceae (Soapberry Family)
Acer glabrum var. glabrum Maple, Rocky Mountain
Acer grandidentatum Maple, Big Tooth
Acer negundo Box Elder
Negundo aceroides Box Elder
Sarcobataceae (See Sarcobataceae) (Greasewood Family)
Sarcobatus Greasewood
Sarcobataceae (Greasewood Family)
Sarcobatus vermiculatus Greasewood
Saxifragaceae (Also see Celastraceae) (Staff-tree Family)
Parnassia Grass-of-Parnassus
Saxifragaceae (Also see Grossulariaceae) (Gooseberry Family)
Ribes Currant
Saxifragaceae (Saxifrage Family)
Cilaria austromontana Saxifrage, Spotted
Heuchera parvifolia Alumroot, Littleleaf
Hirculus platysepalus Saxifrage, Whiplash
Hirculus serpyllifolius ssp. chrysanthus Saxifrage, Golden
Lithophragma glabrum Woodland Star, Bulbous; Woodland Star, Smooth
Lithophragma parviflorum var. parviflorum Woodland Star, Smallflower
Lithophragma tenellum Woodland Star, Slender; Woodland Star, Delicate
Micranthes odontoloma Saxifrage, Brook
Micranthes oregana Saxifrage, Oregon Snowball
Micranthes rhomboidea Saxifrage, Snowball; Saxifrage, Diamondleaf
Mitella pentandra Mitrewort, Green; Bishop's Cap, Green
Mitella stauropetala Mitrewort, White; Bishop's Cap, White
Pectiantia pentandra Mitrewort, Green; Bishop's Cap, Green
Saxifraga adscendens Saxifrage, Wedge-leaf
Saxifraga austromontana Saxifrage, Spotted
Saxifraga bronchialis ssp. austromontana Saxifrage, Spotted
Saxifraga cernua Saxifrage, Nodding
Saxifraga chrysantha Saxifrage, Golden
Saxifraga debilis Saxifrage, Pygmy
Saxifraga flagellaris ssp. crandallii Saxifrage, Whiplash
Saxifraga hyperborea Saxifrage, Pygmy
Saxifraga odontoloma Saxifrage, Brook
Saxifraga oregana Saxifrage, Oregon Snowball
Saxifraga rhomboidea Saxifrage, Snowball; Saxifrage, Diamondleaf
Saxifraga rivularis Saxifrage, Pygmy
Scrophulariaceae (Also see Orobanchaceae Family) (Broomrape Family)
Castilleja Paintbrush
Scrophulariaceae (Also see Plantaginaceae) (Plantain Family)
Veronica Veronica
Scrophulariaceae (Also see Plantain Family) (Snapdragon Family)
Penstemon Penstemon
Scrophulariaceae (Snapdragon Family)
Scrophularia lanceolata Figwort
Verbascum thapsus Mullein
Solanaceae (Nightshade Family)
Datura wrightii Datura, Sacred; Jimsonweed; Indianapple
Lycium pallidum var. pallidum Wolfberry, Pale
Nicotiana attenuata Tobacco, Coyote

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A B C D E F G H I J L M N O P R S T U V Z


Tamaricaceae (Tamarisk Family)
Tamarix chinensis Tamarisk; Saltcedar
Tamarix ramosissima Tamarisk; Saltcedar
Themidaecae (See Asparagaceae) (Asparagus Family)
Androstephium Lily
Typhaceae (Cattail Family)
Sparganium angustifolium Burreed
Typha latifolia Cattail

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A B C D E F G H I J L M N O P R S T U V Z


Ulmaceae (Elm Family)
Ulmus pumila Elm, Siberian
Umbelliferae (See Apiaceae) (Parsley Family)
Angelica Parsley
Urticaceae (Nettle Family)
Urtica dioica ssp. gracilis Nettle, Stinging
Urtica gracilis Nettle, Stinging

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A B C D E F G H I J L M N O P R S T U V Z


Verbenaceae (Verbena Family)
Glandularia bipinnatifida Wright's Vervain
Glandularia wrightii Wright's Vervain
Verbena bipinnatifida Wright's Vervain
Verbena wrightii Wright's Vervain
Viburnaceae (Arrow-Wood Family)
Adoxa moschatellina Muskroot
Sambucus coerulea Elderberry, Blue
Sambucus microbotrys Elderberry, Red
Sambucus nigra ssp. caerulea Elderberry, Blue
Sambucus racemosa Elderberry, Red
Violaceae (Violet Family)
Viola adunca Blue Violet
Viola adunca Alpine Blue Violet
Viola adunca var. bellidifolia Alpine Blue Violet
Viola canadensis var. rugulosa Canada Violet
Viola canadensis var. scopulorum Canada Violet
Viola macloskeyi Macloskey's Violet; Smooth White Violet
Viola minuscula Macloskey's Violet; Smooth White Violet
Viola nephrophylla Violet, Bog
Viola palustris Macloskey's Violet; Smooth White Violet
Viola rugulosa Canada Violet
Viola rugulosa Canada Violet
Viola rydbergi Canada Violet
Viola rydbergi Canada Violet
Viola scopulorum Canada Violet
Viola scopulorum Canada Violet
Viola sororia Violet, Bog
Viola vallicola Violet, Valley; Violet, Yellow

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A B C D E F G H I J L M N O P R S T U V Z


Zygophyllaceae (Caltrop Family)
Kallstroemia parviflora Caltrop
Tribulus terrestris Puncture Vine; Goathead