Family Photo Album
Plants are grouped by their scientific names within family
which are listed by common name. See
Plants by Family for a list of families by common name and
Plant Families for
a list of families by scientific name. For
distinguishing features of the larger families see
Family Characteristics.
Tap on the image for more details.
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Amaranth - Amaranthaceae
Greenstripe*
Amaranthus acanthochiton
Prostrate Pigweed*
Amaranthus blitoides
Redroot Pigweed
Amaranthus retroflexus*
Fourwing Saltbush
Atriplex canescens
Shadscale*
Atriplex confertifolia
Saltbush*
Atriplex heterosperma
Lamb's Quarters*
Chenopodium album
Green Goosefoot*
Chenopodium atrovirens
Strawberry Blite
Chenopodium capitatum
Aridland Goosefoot*
C. dessicatum
Fremont'sGoosefoot*
Chenopodium fremontii
Oak-leaf Goosefoot*
Chenopodium glaucum
Mealy Goosefoot*
Chenopodium incanum
New Mexico Goosefoot*
C. neomexicanum
Desert Goosefoot*
Chenopodium pratericola
Fetid Goosefoot*
Dysphania graveolens
Spiny Hopsage
Grayia spinosa
Saltlover*
Halogeton glomeratus
Kochia*
Kochia scoparia
Winterfat
Krascheninnikovia lanata
Green Molly*
Kochia americana
Russian Thistle*
Salsola tragus
Pursh Seepweed
Suaeda calceoliformis
Amaryllis - Amaryllidaceae
Brandegee's OnionAllium brandegeei
Nodding OnionAllium cernuum
Geyer OnionAllium geyeri
Largeflower OnionAllium macropetalum
White Wild OnionAllium textile
Arrowgrass - Juncaginaceae
Seaside Arrowgrass*
Triglochin maritima
Marsh Arrowgrass*
Triglochin palustris
Asparagaceae - Asparagus
Wild AsparagusAsparagus officinalis
False Solomons SealMaianthemum racemosum
Solomons PlumeMaianthemum stellatum
Banana YuccaYucca baccata
Fine-Leaf YuccaYucca angustissima
Navajo YuccaYucca baileyi
Soapweed YuccaYucca glauca
Spanish BayonetYucca harrimaniae
Barberry - Berberidaceae
Fendler Barberry
Berberis fendleri
Oregon Grape
Mahonia repens
Beech - Fagaceae
Gambel Oak
Quercus gambelii
Gray Oak
Quercus grisea
Wavyleaf Oak
Quercus undulata
Bellflower - Campanulaceae
Parry's Harebell
Campanula parryi
Mountain Harebell
Campanula rotundifolia
Alpine Harebell
Campanula uniflora
Cardinal Flower
Lobelia cardinalis
Bignonia - Bignoniaceae
Northern Catalpa
Catalpa speciosa
Desert Willow
Chilopsis linearis
Birch - Betulaceae
Mountain Alder
Alnus incana tenufolia
Bog Birch
Betula glandulosa
Rocky Mountain Birch
Betula occidentalis
Bladder Fern - Cystopteridaceae
Fragile Fern
Cystopteris fragilis
Bladderwort - Lentihulariaceae
Common Bladderwort
Utricularia vulgaris
Borage - Boraginaceae
James' Cryptantha*
Cryptantha cinerea
Thicksepal Cryptantha*
Cryptantha crassisepala
Sand DuneCryptantha*
Cryptantha fendleri
Roughseed Cryptantha*
Cryptantha flavoculata
TawnyCryptantha*
Cryptantha fulvocanescens
Little Cryptantha*
Cryptantha minima
Wingnut Cryptantha*
Cryptantha pterocarya
Miner's Candle
Cryptantha virgata
Houndstongue
Cynoglossum officinale
Alpine Forget-me-not*
Eritrichium nanum
False Forget-me-not*
Hackelia floribunda
Ballhead Waterleaf
Hydrophyllum capitatum
Fendler's Waterleaf
Hydrophyllum fendleri
Flatspine Stickseed*
Lappula occidentalis
European Stickseed*
Lappula squarrosa
Fringed Gromwell
Lithospermum incisum
Manyflowered Puccoon
L. multiflorum
Tall Chiming Bells
Mertensia ciliata
Franciscan Bluebells
M. franciscana
Dwarf Chiming Bells
Mertensia fusiformis
Lanceleaf Chiming Bells
Mertensia lanceolata
Oblongleaf Bluebells
Mertensia oblongifolia
True Forget-me-not*
Myosotis scorpioides
Wishbone Fiddleleaf*
Nama dichotomum
Bristly Nama
Nama hispida
Betatakin Nama
Nama retrorsum
Yellow Cryptantha*
Oreocarya flava
Cleftleaf Wildheliotrope
Phacelia crenulata
Glandular Phacelia
Phacelia glandulosa
Silverleaf Phacelia
Phacelia hastata
Whiteleaf Phacelia
P. hastata alpina
Scorpion Weed
Phacelia heterophylla
Gypsum Scorpionweed
Phacelia integrifolia
Purple Fringe
Phacelia sericea
Popcornflower*
Plagiobothrys scouleri
Bracken - Dennstaedtiaceae
Bracken Fern
Pteridium aquilinum
Broomrape - Orobanchaceae
Desert Paintbrush
Castilleja chromosa
Orange Paintbrush
Castilleja integra
Wyoming Paintbrush
Castilleja linariifolia
Scarlet Paintbrush
Castilleja miniata
Lesser Indian Paintbrush
Castilleja minor
S'thn Mts. Paintbrush(6)
Castilleja nelsonii
Yellow Paintbrush
Castilleja occidentalis
Rosy Paintbrush
Castilleja rhexiifolia
Sulphur Paintbrush
Castilleja septentrionalis
Bird's Beak
Cordylanthus wrightii
Flat-top Broomrape
Orobanche corymbosa
Clustered Broomrape
Orobanche fasciculata
Manyflower Broomrape
O. ludoviciana
Oneflowered Broomrape
Orobanche uniflora
Owl Clover
Orthocarpus luteus
Bracted Lousewort
Pedicularis bracteosa
Canadian Lousewort
Pedicularis canadensis
Dwarf Lousewort
Pedicularis centranthera
Meadow Lousewort
Pedicularis crenulata
Elephant Heads
Pedicularis groenlandica
Parry's Lousewort
Pedicularis parryi
Towering Lousewort
Pedicularis procera
Sickletop Lousewort
Pedicularis racemosa
Buckthorn - Rhamnaceae
Fendler's Buckbrush*
Ceanothus fendleri
Snowbrush*
Ceanothus velutinus
Buckwheat - Polygonaceae
Winged Buckwheat*
Eriogonum alatum
Creamy Buckwheat*
Eriogonum alpinum
Annual Buckwheat*
Eriogonum annuum
Pretty Buckwheat*
Eriogonum bicolor
Nodding Buckwheat*
Eriogonum cernuum
Colorado Buckwheat
Eriogonum coloradense
Crispleaf Buckwheat*
E. corymbosum.
Spreading Buckwheat*
Eriogonum effusum
Alpine Sulphur Flower*
Eriogonum flavum
James' Buckwheat*
Eriogonum jamesii
Slenderleaf Buckwheat*
E. leptophyllum
Spearleaf Buckwheat*
E. lonchophyllum
Slender Buckwheat*
Eriogonum microthecum
Cushion Buckwheat*
Eriogonum ovalifolium
Sorrel Buckwheat
Eriogonum polycladon
Wild Buckwheat*
Eriogonum racemosum
Sulphur Flower*
Eriogonum umbellatum
Porter's Sulphur Flower*
E. umbellatum
Russian Vine
Fallopia baldschuanica
Alpine Sorrel*
Oxyria digyna
Water Smartweed*
Persicaria amphibia
Curlytop Knotweed*
Persicaria lapathifolia
Spotted Lady's-thumb*
Persicaria maculosa
American Bistort*
Polygonum bistortoides
Bushy Knotweed*
P. ramosissimum
Alpine Bistort*
Polygonum viviparum
Wild Rhubarb
Rheum rhaponticum
Sheep Sorrel*
Rumex acetosella
Curly Dock*
Rumex crispus
DensefloweredDock*
Rumex densiflorus
Canaigre Dock*
R. hymenosepalus
Western Dock*
Rumex occidentalis
Mountain Sorrel*
Rumex paucifolius
Fiddle Dock*
Rumex pulcher
White Dock*
Rumex triangulivalvis
Buttercup - Ranunculaceae
Monkshood
Aconitum columbianum
Baneberry*
Actaea rubra
Candle Anemone
Anemone cylindrica
Pacific Anemone
Anemone multifida
Red Anemone
A. multifida globosa
Alpine Anemone
Anemone narcissiflora
Oil Shale Columbine
Aquilegia barnebyi
Colorado Columbine
Aquilegia coerulea
Colorado Columbine
Aquilegia coerulea x
Red Columbine
Aquilegia elegantula
Marsh Marigold
Caltha leptoseptala
Rock Clematis
Clematis columbiana
Sugar Bowls
Clematis hirsutissima
Scott's Clematis
C. hirsutissima v. scottii
Virgin's Bower
Clematis ligusticifolia
Subalpine Larkspur
Delphinium barbeyi
Larkspur
Delphinium nelsonii
Pasque Flower
Pulsatilla nuttalliana
Sharpleaf Buttercup
Ranunculus acriformis
Snow Buttercup
Ranunculus adoneus
Plantainleaf Buttercup
R. alismifolius
Water Crowfoot
Ranunculus aquatilis
Heart-Leaf Buttercup
Ranunculus cardiophyllus
Alkali Buttercup
Ranunculus cymbalaria
Subalpine Buttercup
Ranunculus eschscholtzii
Sagebrush Buttercup
Ranunculus glaberrimus
Graceful Buttercup
Ranunculus inamoenus
Macauley's Buttercup
R. macauleyi
Macoun's Buttercup
Ranunculus macounii
Tadpole Buttercup
Ranunculus ranunculinus
Creeping Buttercup
Ranunculus repens
Woodland Buttercup
Ranunculus uncinatus
Meadow-rue
Thalictrum fendleri
Globeflower
Trollius laxus
Cactus - Cactaceae
Cholla
Cylindropuntia imbricata
Scarlet Hedgehog Cactus
E. coccineus
Pinkflower Hedgehog Cactus
Echinocereus fendleri
Claret Cup Cactus
Echinocereus triglochidiatus
Green Pitaya
E. viridiflorus
Spinystar
Escobaria vivipara
Western Prickly Pear
Opuntia macrorhiza
Desert Prickly Pear
Opuntia phaeacantha
Plains Prickly Pear
Opuntia polycantha
Grizzlybear Prickly Pear
Opuntia polycantha v. erinacea
Mountain Ball Cactus
Pediocactus simpsonii
Caltrop - Zygophyllaceae
Puncture Vine*
Tribulus terrestris
Cattail - Typhaceae
Narrowleaved Cattail
Typha angustifolia
Southern Cattail
Typha domingensis
Common Cattail
Typha latifolia
Cleome - Cleomaceae
Yellow Beeplant
Peritoma lutea
Slender Spiderflower*
Peritoma multicaulis
Rocky Mountain Beeplant
Peritoma serrulata
Clammyweed
Polanisia trachysperma
Cypress - Cupressaceae
Common Juniper
Juniperus communis
Alligator Juniper
Juniperus deppeana
One-seed Juniper
Juniperus monosperma
Utah Juniper
Juniperus osteosperma
Rocky Mountain Juniper
Juniperus scopulorum
Dogbane - Apocynaceae
Spreading DogbaneA. androsaemifolium
Indian Hemp*Apocynum cannabinum
Antelope HornsAsclepias asperula
Engelmann's MilkweedAsclepias engelmanniana
Dwarf MilkweedAsclepias involucrata
Broadleaf MilkweedAsclepias latifolia
Ruth's MilkweedAsclepias ruthiae
Plains MilkweedAsclepias pumila
Showy MilkweedAsclepias speciosa
Poison MilkweedAsclepias subverticillata
Butterfly WeedAsclepias tuberosa
PeriwinkleVinca minor
Dogwood - Cornaceae
Red-Osier Dogwood*
Cornus sericea
Duckweed - Lemnaceae
Common Duckweed
Lemna minor
Elderberry - Adoxaceae
Snowball Tree
Viburnum opulus
Black Elderberry
Sambucus nigra canadensis
Red-berried Elder
Sambucus racemosa
Elm - Ulmaceae
Netleaf Hackberry
Celtis reticulata
Siberian Elm
Ulmus pumila
Evening Primrose - Onagraceae
Sundrops
Oenothera hartwegii
Fireweed
Chamerion angustifolium
River Beauty
Chamerion latifolium
Alpine Willowherb*
Epilobium anagallidifolium
Tall Annual Willowherb*
Epilobium brachycarpum
Fringed Willowherb*
Epilobium ciliatum
Glandular Willowherb*
Epilobium halleanum
Hornemann's Willowherb*
Epilobium hornemannii
Milkflower Willowherb*
Epilobium lactiflorum
Baby's Breath*
Gayophytum diffusum
Prairie Evening Primrose
Oenothera albicaulis
Tufted Evening Primrose
Oenothera caespitosa
Crownleaf Evening Primrose
O. coronopifolia
Velvetweed
Oenothera curtiflora
New Mexico Beeblossom
O. dodgeniana
Tall Yellow Evening Primrose
Oenothera elata
Yellow Evening Primrose
Oenothera flava
Tall Evening Primrose
Oenothera longissima
Pale Evening Primrose
Oenothera pallida
Scarlet Beeblossom
Oenothera suffrutescens
Hairy Evening Primrose
Oenothera villosa
False Hellebore - Melanthiaceae
Corn Husk Lily
Veratrum californicum
Death Camas
Zigadenus elegans
Meadow Death Camas
Zigadenus venenosum
Figwort - Scrophulariaceae
Bunny-in-the-grass
Scrophularia lanceolata
Mullein
Verbascum thapsus
Flax - Linaceae
Bristle Flax
Linum aristatum
Southern Flax
Linum australe
Blue Flax
Linum lewisii
Plains Flax
Linum puberulum
Four O'Clock - Nyctaginaceae
Snowball Sand Verbena
Abronia fragrans
Trailing Four O'Clock
Allionia incarnata
Narrowleaf Four O'Clock
Mirabilis linearis
Showy Four O'Clock
Mirabilis multiflora
Spreading Four O'Clock
Mirabilis oxybaphoides
SmallFlower Sand Puffs*
Tripterocalyx micranthus
Frog's Bit - Hydrocharitaceae
Canadian Waterweed
Elodea canadensis
Gentian - Gentianaceae
Monument Plant
Frasera speciosa
Pleated Gentian
Gentiana affinis
Arctic Gentian
Gentiana algida
Parry's Gentian
Gentiana parryi
Moss Gentian*
Gentiana prostrata
Rose Gentian
Gentianella amarella
Twisted Gentian
Gentianopsis barbellata
Fringed Gentian
Gentianopsis thermalis
Geranium - Geraniaceae
Filaree
Erodium cicutarium
James' Geranium
Geranium caespitosum
Meadow Cranesbill
Geranium pratense
Richardson's Geranium
Geranium richardsonii
Sticky Geranium
Geranium viscosissimum
Gooseberry - Grossulariaceae
Golden Curran
Ribes aureum
Wax Currant
Ribes cereum
Wild Gooseberry
Ribes inerme
Red Prickly Currant
Ribes montigenum
Wolf's Currant*
Ribes wolfii
Gourd - Cucurbitaceae
Melon Loco
Apodanthera undulata
Buffalo Gourd
Cucurbita foetidissima
Grape - Vitaceae
Thicket Creeper*
Parthenocissus inserta
Canyon Grape*
Vitis arizonica
Grass - Poaceae
Indian Ricegrass
Achnatherum hymenoides
Jointed Goatgrass
Aegilops cylindrica
Desert Wheatgrass
Agropyron desertorum
Short-Awned Foxtail
Alopecurus aequalis
Meadow Foxtail
Alopecurus arundinaceus
Meadow Foxtail
Alopecurus pratensis
Sand Bluestem
Andropogon hallii
Arizona Three-Awn
Aristida arizonica
Red Three-Awn
Aristida purpurea
Slough Grass
Beckmannia syzigachne
Pine Dropseed
Blepharo.tricholepis
Cane Bluestem
Bothriochloa barbinodis
Yellow Bluestem
Bothriochloa ischaemum
Silver Bluestem
Bothriochloa laguroides
Sixweeks Grama
Bouteloua barbata
Side-oats Grama
Bouteloua curtipendula
Black Grama
Bouteloua eriopoda
Blue Grama
Bouteloua gracilis
Hairy Grama
Bouteloua hirsuta
Rescue Grass
Bromus catharticus
Weeping Brome
Bromus frondosus
Smooth Brome
Bromus inermis
Rye Brome
Bromus secalinus
Downy Brome
Bromus tectorum
Buffalo Grass
Buchloe dactyloides
Bluejoint
Calamagrostiscanadensis
Sandbur
Cenchrus longispinus
Windmill Grass
Chloris verticillata
Feather Fingergrass
Chloris virgata
Orchard Grass
Dactylis glomerata
Timber Oatgrass
Danthonia intermedia
Parry's Oatgrass
Danthonia parryi
Low Woollygrass
Dasyochloa pulchella
Saltgrass
Distichlis spicata
Barnyard Grass
Echinochloa crus-galli
Rough Barnyard Grass
Echinochloa muricata
Wild Rye
Elymus canadensis
Tall Wheatgrass
Elymus elongatus
Intermediate Wheatgrass
Elymus hispidus
Thickspike Wheatgrass
Elymus lanceolatus
Squirreltail
Elymus longifolius
Quackgrass
Elymus repens
SpreadingWheatgrass
Elymus scribneri
Western Wheatgrass
Elymus smithii
Slender Wheatgrass
Elymus trachycaulus
Lovegrass
Eragrostis cilianensis
Tall Fescue
Festuca arundinacea
Colorado Fescue
Festuca brachyphylla
Thurber's Fescue
Festuca thurberi
Manna Grass
Glyceria grandis
Needle-and-Thread
Hesperostipa comata
NM Feathergrass
H. neomexicana
Foxtail Barley
Hordeum jubatum
Barley
Hordeum vulgare
Junegrass
Koeleria macrantha
Basin Wild Rye
Leymus cinereus
Scratchgrass
Muhlenbergia asperifolia
Mountain Muhly
Muhlenbergia montana
Sandhill Muhly
Muhlenbergia pungens
Thurber's Muhly
Muhlenbergia thurberi
Ring Muhly
Muhlenbergia torreyi
False Buffalo Grass
Munroa squarrosa
Witchgrass
Panicum capillare
Switchgrass(2)
Panicum virgatum
Dallisgrass
Paspalum dilatatum
Reed Canary Grass
Phalaris arundinacea
Alpine Timothy
Phleum alpinum
Timothy
Phleum pratense
Galleta
Pleuraphis jamesii
Arctic Bluegrass
Poa arctica
Muttongrass
Poa fendleriana
Inland Bluegrass
Poa nemoralis
Kentucky Bluegrass
Poa pratensis
Rabbitsfoot Grass
Polypogon monspeliensis
Nuttall's Alkaligrass
Puccinellia nuttalliana
Little Bluestem
Schizachyrium scoparium
Yellow Foxtail
Setaria pumila
Green Bristlegrass
Setaria viridis
Indian Grass
Sorghastrum nutans
Grain Sorghum
Sorghum bicolor
Alkali Cordgrass
Spartina gracilis
Spike Dropseed
Sporobolus contractus
Sand Dropseed
Sporobolus cryptandrus
Spike Trisetum
Trisetum spicatum
Sixweek Fescue
Vulpia octoflora
Greasewood - Sarcobataceae
Greasewood*
Sarcobatus vermiculatus
Green Algae - Pithophoraceae
Filamentous Algae
Pithophora spp.
Heather - Ericaceae
Kinnikinnick
Arctostaphylos uva-ursi
Wood Nymph
Moneses uniflora
Pinesap
Monotropa hypopitys
Pinedrops
Pterospora andromedea
Bog Wintergreen
Pyrola asarifolia
Green Pyrola
Pyrola chlorantha
Lesser Wintergreen
Pyrola minor
One-sided Wintergreen
Orthilia secunda
Dwarf Blueberry*
Vaccinium cespitosum
Mountain Blueberry*
Vaccinium myrtillus
Hemp - Cannabaceae
Wild Hops
Humulus lupulus americanus
Honeysuckle - Caprifoliaceae
Twinflower
Linnaea borealis
Twinberry
Lonicera involucrata
Tatarian Honeysuckle
Lonicera tatarica
Snowberry
Symphoricarpos oreophilus
Sharpleaf Valerian
Valeriana acutiloba
Arizona Valerian
Valeriana arizonica
Tall Valerian*
Valeriana edulis
Western Valerian
Valeriana occidentalis
Horsetail - Equisetaceae
Common Horsetail
Equisetum arvense
Common Scouring Rush
Equisetum hyemale
Smooth Scouring Rush
Equisetum laevigatum
Ferriss' Horsetail
Equisetum x ferrissii
Hydrangea - Hydrangeaceae
Cliff Fendlerbush
Fendlera rupicola
Cliffbush
Jamesia americana
Mock Orange
Philadelphus microphyllus
Iris - Iridaceae
Rocky Mountain Iris
Iris missouriensis
Stiff Blue-eyed Grass
Sisyrinchium demissum
Blue-eyed Grass
Sisyrinchium montanum
Pale Blue-eyed Grass
Sisyrinchium pallidum
Jointfir - Ephedraceae
Torrey's Jointfir
Ephedra torreyana v. torreyana
Mormon Tea
Ephedra viridis
Lily - Liliaceae
Mariposa Lily
Calochortus gunnisonii
Sego Lily
Calochortus nuttallii
Glacier Lily
Erythonium grandiflorum
Alp Lily
Lloydia serotina
Twisted Stalk
Streptopus amplexifolius
Lizard Tail - Saururaceae
Yerba Mansa
Anemopsis californica
Lopseed - Phrymaceae
Roundleaf Monkeyflower
Erythranthe geyeri
Yellow Monkeyflower
Erythranthe guttata
Madder - Rubiaceae
Sticky Willy*
Galium aparine
Northern Bedstraw*
Galium boreale
Threepetal Bedstraw*
Galium trifidum
Red Bluet
Houstonia rubra
Maidenhair Fern - Pteridaceae)
Rock Brake
Cryptogramma acrostichoides
Mallow - Malvaceae
Spurred Anoda
Anoda cristata
Venice Mallow
Hibiscus trionum
Common Mallow
Malva neglecta
White Checker Mallo
Sidalcea candida
Wild Hollyhock
Sidalcea neomexicana
Scarlet Mallow
Sphaeralcea coccinea
Fendler's Globemallow
Sphaeralcea fendleri
Gooseberryleaf Globemallow
Sphaeralcea grossulariifolia
Spear Globemallow
Sphaeralcea hastulata
Gray Globemallow
Sphaeralcea incana
Smallflower Globemallow
Sphaeralcea parvifolia
Miner's Lettuce - Montiaceae
Lance-leaf Spring Beauty
Claytonia lanceolata
Western Spring Beauty
Claytonia rosea
Alpine Spring Beauty
Claytonia megarhiza
Nevada Bitterroot*
Lewisia nevadensis
Pygmy Bitterroot
Lewisia pygmaea
Mint - Lamiaceae
Giant Hyssop
Agastache urticifolia
Common Bugle
Ajuga reptans
Dragonhead
Draco. parviflorum
Split-lip Hemp Nettle
Galeopsis bifida
Creeping Charlie
Glechoma hederacea
Drummond'sPennyroyal
Hedeoma drummondii
Henbit
Lamium amplexicaule
Water Horehound*
Lycopus americanus
Horehound*
Marrubium vulgare
Wild Mint
Mentha arvensis
Spearmint
Mentha spicata
Wild Bergamot
Monarda fistulosa
Coyote Mint
Monardella odoratissima
Pony Beebalm
Monardella pectinata
Catnip
Nepeta cataria
Frosted Mint
Poliomintha incana
Self-heal*
Prunella vulgaris
Meadow Sage
Salvia pratensis
Rocky Mtn Sage*
Salvia reflexa
Sawtooth Sage
Salvia subincisa
Britton's Skullcap
Scutellaria brittonii
Hedgenettle
Stachys pilosa
Lacy Germander
Teucrium laciniatum
Morning Glory - Convolvulaceae
Bindweed
Convolvulus arvensis
Bigseed Alfalfa Dodder*
Cuscuta indecora
Fiveangled Dodder*
Cuscuta pentagona
Shaggy Morning Glory*
Evolvulus nuttallianus
Star-Glory
Ipomoea coccinea
Common Morning Glory
Ipomoea purpurea
Mustard - Brassicaceae
Wild Alyssum*
Alyssum simplex
Wintercress*
Barbarea orthoceras
Drummond'sRockcress*
Boechara drummondii
Fendler's Rockcress*
Boechera fendleri
Selby's Rockcress*
Boechera gracilenta
GunnisonRockcress*
Boechera gunnisoniana
Gunnison Cty Rockcress*
Boechera pallidifolia
Shepherds Purse*
Capsella bursa-pastoris
Brookcress
Cardamine cordifolia
Purple Mustard*
Chorispora tenella
SierraTansymustard*
Descurainia californica
Mountain Tansymustard*
Descurainia incana
Blunt Tansymustard*
Descurainia obtusa
Western Tansymustard*
Descurainia pinnata
Herb Sophia*
Descurainia sophia
Spectacle Pod*
Dimorphocarpa wislizeni
Wild Rocket*
Diplotaxis tenuifolia
Golden Draba*
Draba aurea
Hoary Whitlow Grass*
Draba cana
Thick Draba*
Draba crassa
Snowbed Whitlowgrass*
Draba crassifolia
Mountain Draba*
Draba rectifructa
Showy Draba*
Draba spectabilis
Twisted-pod Draba*
Draba streptocarpa
Rocketsalad
Eruca vesicaria ssp. sativa
Wallflower
Erysimum capitatum
Wormseed Wallflower
E. cheiranthoides
Shy Wallflower
Erysimum inconspicuum
Pink Windmills
Hesper. linearifolia
Dames-Violet
Hesperis matronalis
Mesa Pepperwort
Lepidium alyssoides
Field Pepperweed
Lepidium campestre
Common Pepperweed
Lepidium densiflorum
Whitetop
Lepidium draba
Tall Whitetop
Lepidium latifolium
Western Peppergrass
Lepidium montanum
Branched Pepperwort
L. ramosissimum
Sweet Alyssum*
Lobularia maritima
Watercress*
Nasturtium officinale
Mountain Candytuft*
Noccaea fendleri
Double Bladderpod
Physaria acutifolia
Fendler's Bladderpod
Physaria fendleri
Point-tip Twinpod
Physaria floribunda
Gordon's Bladderpod
Physaria gordonii
Mid-Bladderpod
Physaria intermedia
Foothill Bladderpod
Physaria ludoviciana
Mountain Bladderpod
Physaria montana
Straight Bladderpod
Physaria rectipes
Round-tip Twinpod
Physaria vitulifera
Alpine Yellowcress
Rorippa alpina
Bog Yellowcress
Rorippa palustris
Jim Hill Mustard
Sisymbrium altissimum
Flaxleaf Plainsmustard
Sisymbrium linifolium
Alpine Smelowskia*
Smelowskia calycina
Prince's Plume
Stanleya pinnata
HeartleafTwistflower
Streptanthus cordatus
Little Twistflower
Streptanthella longirostris
SanJuanTumblemustard
Thelypodiopsis divaricata
Purpus'Tumblemustard
Thelypodiopsis purpusii
Entireleaved Thelypody*
Thely. integrifolium
Wright's Thelypody*
Thelypodium wrightii
Pennycress*
Thlaspi arvense
Nettle - Urticaceae
Stinging Nettle*
Urtica gracilis
Nightshade - Solanaceae
Greenleaf Five Eyes
Chamaesaracha coronopus
Sacred Datura
Datura wrightii
Pale Wolfberry
Lycium pallidum
Ivyleaf Groundcherry
Physalis hederifolia v. fendleri
NM Groundcherry
Physalis foetens
Longleaf Groundcherry
Physalis longifolia
Plains Chinese Lantern
Quincula lobata
Silverleaf Nightshade
Solanum elaeagnifolium
Wild Potato
Solanum jamesii
Black Nightshade*
Solanum nigrum
Buffalo Bur
Solanum rostratum
Oleaster - Elaeagnaceae
Russian Olive
Elaegnus angustifolia
Silver Buffaloberry
Shepherdia argentea
Canada Buffaloberry
Shepherdia canadensis
Olive - Oleaceae
New Mexico Olive
Forestiera pubescens
Single Leaf Ash*
Fraxinus anomala
Orchid - Orchidaceae
Fairy Slipper Orchid
Calypso bulbosa
Spotted Coralroot
Corallorhiza maculata
Spring Coralroot
Corallorhiza wisteriana
Western Rattlesnake Plantain
Goodyera oblongifolia
Heartleaf Twayblade
Listera cordata
Green Bog Orchid
Platanthera aquilonis
White Bog Orchid
Platanthera dilatata
Great Plains Lady's Tresses
Spiranthes magnicamporum
Lady's Tresses
Spiranthes romanzoffiana
Parsley - Apiaceae
Giant Angelica
Angelica ampla
Gray's Angelica
Angelica grayi
NM False Carrot*
Aletes sessiliflorus
Cutleaf Waterparsnip*
Berula erecta
Caraway*
Carum carvi
Water Hemlock*
Cicuta maculata
Rocky Mtn. Hemlock*
Conioselinumscopulorum
Fendler's Springparsley*
Cymopterus glomeratus
Cow Parsnip*
Heracleum lanatum
Lovage*
Ligusticum porteri
Indian Balsam*
Lomatium dissectum
Gray's Biscuitroot*
Lomatium grayii
Nineleaf Biscuitroot*
Lomatium triternatum
Alpine Parsley*
Oreoxis alpina
Sweet Cicely*
Osmorhiza chilensis
Western Sweet Cicely*
Osmorhiza occidentalis
Cowbane*
Oxypolis fendleri
Eastwood's Parsley*
Podistera eastwoodiae
Mountain Parsley*
Pseudocymopterus m.
Hemlock Waterparsnip*
Sium suave
Bulbous Spring Parsley*
Vesper bulbosus
Constance’s Spring Parsley*
Vesper constancei
Mountain Spring Parsley*
Vesper montanus
Pea - Fabaceae
False Indigobush
Amorpha fruticosa
Field Milkvetch
Astragalus agrestis
Alpine Milkvetch
Astragalus alpinus
Crescent Milkvetch
Astragalus amphioxys
Two-Grooved Milkvetch
Astragalus bisulcatus
Bodin's Milkvetch
Astragalus bodinii
Torrey's Milkvetch
Astragalus calycosus
Painted Milkvetch
A. ceramicus ceramicus
Painted Milkvetch
A. ceramicus filifolius
Chickpea Milkvetch
Astragalus cicer
Cottam's Milkvetch
Astragalus cottamii
Drummond's Milkvetch
Astragalus drummondii
Flexile Milkvetch
A.flexuosus v. flexuosus
Greene's Milkvetch
A. flexuosus v. greenei
Laxmann's Milkvetch
Astragalus laxmanni
Freckled Milkvetch
Astragalus lentiginosus
Slimpod Milkvetch
Astragalus leptocarpus
Rushy Milkvetch
Astragalus lonchocarpus
Timber Milkvetch
Astragalus miser
Missouri Milkvetch
Astragalus missouriensis
Woolly Milkvetch
Astragalus mollissimus
Leadville Milkvetch
Astragalus molybdenus
Many-flowered Milkvetch
A. multiflorus
Newberry's Milkvetch
Astragalus newberryi
Turkeypeas
A. nuttallianus austrinus
Turkeypeas
A. nuttallianus micranthi.
Fisher Towers Milkvetch
Astragalus piscator
Ellis' Stinking Milkvetch
A. praelongus ellisiae
Stinking Milkvetch
A. praelongus praelongus
San Rafael Milkvetch
Astragalus rafaelensis
Short's Milkvetch
Astragalus shortianus
Looseflower Milkvetch
Astragalus tenellus
Siberian Peashrub
Caragana arborescens
White Prairie Clover*
Dalea candida oligophylla
James' Prairie Clover
Dalea jamesii
Woolly Prairie Clover
Dalea lanata var. terminalis
Foxtail Prairie Clover*
Dalea leporina
Purple Prairie Clover
Dalea purpurea
Wild Licorice
Glycyrrhiza lepidota
Utah Sweetvetch
Hedysarum boreale
Western Sweetvetch
Hedysarum occidentale
Bush Vetchling
Lathyrus eucosmus
Aspen Pea
Lathyrus laetivirens
White Pea Vine
Lathyrus leucanthus
Purple Peavine
Lathyrus pauciflorus
Bird's-foot Trefoil
Lotus corniculatus
Wright's Deervetch
Lotus wrightii
Silvery Lupine
Lupinus argenteus
Silvery Lupine
L. argenteus ingratus
Moab Lupine
L. argenteus moabensis
Baker's Lupine
Lupinus bakeri bakeri
Dwarf Lupine
Lupinus caespitosus
Tailcup Lupine
Lupinus caudatus
Lodgepole Lupine
Lupinus parviflorus
Nebraska Lupine
Lupinus plattensis
Chokecherry Lupine
Lupinus prunophilus
Rusty Lupine
Lupinus pusillus
Silky Lupine
Lupinus sericeus
Black Medic
Medicago lupulina
Alfalfa
Medicago sativa
White Sweet Clover*
Melilotus alba
Yellow Sweet Clover*
Melilotus officinalis
Sainfoin
Onobrychis viciifolia
Pendant-pod Locoweed
Oxytropis deflexa
Lambert Locoweed
O. lambertii v. bigelovii
Lambert Locoweed
O. lambertii v. lambertii
Hybrid Locoweed
O. deflexa-lambertii
Common Dunebroom
Parryella filifolia
Slimleaf Bean
Phaseolus angustissimus
Lemon Scurfpea*
Psoralidium lanceolatum
Slimflower Scurfpea*
Psoralidium tenuiflorum
New Mexico Locust
Robinia neomexicana
Black Locust
Robinia pseudoacacia
Crown Vetch
Securigera varia
Swainsonpea
Sphaerophysa salsula
Fringeleaf Necklacepod
Sophora stenophylla
Golden Banner
Thermopsis montana
Golden Pea
Thermopsis rhombifolia
Alpine Clover
Trifolium dasphyllum
Hollyleaf Clover
Trifolium gymnocarpon
Alsike Clover
Trifolium hybridum
Dwarf Clover
Trifolium nanum
Parry's Clover
rifolium parryi
Red Clover
Trifolium pratense
White Clover
Trifolium repens
American Vetch
Vicia americana ssp. americana
American Vetch
Vicia americana ssp. minor
Hairy Vetch
Vicia villosa
Phlox - Polemoniaceae
Sticky Gilia
Aliciella pinnatifida
Collomia*
Collomia linearis
Eyed Gilia*
Gilia ophthalmoides
Spiny Blue Bowls
Giliastrum acerosum
Scarlet Gilia
Ipomopsis aggregata
White Fairy Trumpet
Ipomopsis candida
Flaxflowered Gilia
Ipomopsis longiflora
Manyflowered Gilia
Ipomopsis multiflora
Dwarf Ipomopsis
Ipomopsis pumila
Pink Fairy Trumpets
Ipomopsis tenuituba
Nuttall's Linanthus
Leptosiphon nuttallii
Slender Phlox*
Microsteris gracilis
Alpine Phlox
Phlox condensata
Carpet Phlox
Phlox hoodii
Longleaf Phlox
Phlox longifolia
Rocky Mountain Phlox
Phlox multiflora
Subalpine Jacob's Ladder
Polemonium pulcherrimum
Leafy Jacob's Ladder
Polemonium foliosissimum
Rocky Mountain Sky Pilot
Polemonium confertum
Sticky Sky Pilot
Polemonium viscosum
Pine - Pinaceae
Subalpine Fir
Abies bifolia
White Fir
Abies concolor
Engelmann Spruce
Picea englemannii
Colorado Blue Spruce
Picea pungens
Lodgepole Pine
Pinus contorta
Limber Pine
Pinus flexilis
Piñon Pine
Pinus edulis
Ponderosa Pine
Pinus ponderosa
Douglas Fir
Pseudotsuga menziesii
Pink - Caryophyllaceae
Spreading Sandwort*
Arenaria lanuginosa
Mouse-earChickweed*
Cerastium arvense
Alpine Chickweed*
Cerastium berringianum
Ballhead Sandwort*
Eremogone congesta
Eastwood's Sandwort*
E. eastwoodiae
Fendler's Sandwort*
Eremogone fendleri
Alpine Sandwort*
Minuartia obtusiloba
Boreal Sandwort*
Minuartia rubella
Bluntleaf Sandwort*
Moehringia lateriflora
Largeleaf Sandwort*
Moehringia macrophylla
Alpine Nailwort*
Paronychia pulvinata
Bouncing Bet
Saponaria officinalis
Moss Campion*
Silene acaulis
Bladder Campion
Silene alba
Menzies' Campion
Silene menziesii
Red Sandspurry*
Spergularia rubra
Salt Sandspurry*
Spergularia salina
James' Starwort*
Stellaria jamesiana
Longstalk Starwort*
Stellaria longipes
Plantain - Plantaginaceae
Alpine Kittentails
Besseya alpina
Kittentails
Besseya plantaginea
James' Snowlover
Chionophila jamesii
Blue-eyed Mary*
Collinsia parviflora
Mare's Tail
Hippuris vulgaris
Tall Butter & Eggs
Linaria dalmatica
Butter & Eggs
Linaria vulgaris
Alpine Sawsepal Penstemon
Penstemon alpinus
NarrowLeaf Penstemon
Penstemon angustifolius
Colorado Penstemon
Penstemon auriberbis
Beardlip Penstemon
Penstemon barbatus
Brandegee's Penstemon
Penstemon brandegeei
Creeping Penstemon
Penstemon caespitosus
Dusty Beardtongue
Penstemon comarrhenus
Crandall's Beardtongue
Penstemon crandallii
Crandall's Beardtongue
P.crandallii procumbens
Firecracker Penstemon
Penstemon eatonii
Sawsepal Penstemon
Penstemon glaber
Hall's Penstemon
Penstemon hallii
Scree Penstemon
Penstemon harbourii
James' Beardtongue
Penstemon jamesii
Handsome Beardtongue
Penstemon lentus
Toadflax Beardtongue
P. linarioides
Grand Mesa Penstemon
P. mensarum
Coiled Anther Pens.
Penstemon ophianthus
Palmer's Penstemon
Penstemon palmeri
Clustered Penstemon
Penstemon procerus
Rydberg's Penstemon
Penstemon rydbergii
Upland Penstemon
Penstemon saxosorum
Sidebells Beardtongue
P. secundiflorus
Rocky Mtn Penstemon
Penstemon strictus
Germander Beardtongue
P. teucrioides
Oneside Penstemon
Penstemon unilateralis
Utah Penstemon
Penstemon utahensis
Front Range Penstemon
Penstemon virens
Dusky Penstemon
Penstemon whippleanus
Redwool Plantain*
Plantago eriopoda
English Plantain*
Plantago lanceolata
Common Plantain*
Plantago major
Woolly Plantain*
Plantago patagonica
Tweedy's Plantain*
Plantago tweedyi
American Speedwell*
Veronica americana
Water Speedwell*
Veronica anagallis-aquatica
Thyme-leaved Speedwell*
Veronica serpyllifolia
Alpine Speedwell
Veronica wormskjoldii
Pondweed - Potamogetonaceae
Fineleaf Pondweed
Stuckenia filiformis
Poppy - Papaveraceae
Prickly Poppy
Argemone polyanthemos
Golden Smoke
Corydalis aurea
Golden Smoke
Corydalis curvisiliqua
Corydalis
Corydalis caseana
Primrose - Primulaceae
Western Rock Jasmine*
Androsace occidentalis
Rock Jasmine*
Androsace septentrionalis
Shooting Star
Dodecatheon pulchellum
Creeping Jenny
Lysimachia nummularia
Parry's Primrose
Primula parryi
Purslane - Portulacaceae
Common Purslane*
Portulaca oleracea
Rose - Rosaceae
Western Serviceberry
Amelanchier alnifolia
Dwarf Serviceberry
Amelanchier alnifolia
Utah Serviceberry
Amelanchier utahensis
Mountain Mahogany
Cercocarpus montanus
Shinyleaved Hawthorn
Crataegus erythropoda
River Hawthorn
Crataegus rivularis
Green Hawthorn
Crataegus viridis
Mountain Dryad
Dryas octopetala
Apache Plumes
Fallugia paradoxa
Woodland Strawberry
Fragaria vesca
Wild Strawberry
Fragaria virginiana
Yellow Avens
Geum aleppicum
Large-leaf Avens
Geum macrophyllum
Alpine Avens
Geum rossii
Prairie Smoke
Geum triflorum
Rock Spirea
Holodiscus dumosus
Rock Rose*
Ipomopsis tenuituba
Gordon's Ivesia
Ivesia gordonii
Crab Apple
Malus spp.
Ninebark
Physocarpus monogynus
Silverweed
Potentilla anserina
Tall Cinquefoil
Potentilla arguta
Elegant Cinquefoil
Potentilla concinna
Varileaf Cinquefoil
Potentilla diversifolia
Leafy Cinquefoil
Potentilla fissa
Shrubby Cinquefoil
Potentilla fruticosa
Slender Cinquefoil
Potentilla gracilis
Woolly Cinquefoil
Potentilla hippiana
Norwegian Cinquefoil
Potentilla norvegica
Paradox Cinquefoil
Potentilla paradoxa
Prairie Cinquefoil
Potentilla pensylvanica
Beautiful Cinquefoil
Potentilla pulcherrima
Sulfur Cinquefoil
Potentilla recta
Brook Cinquefoil
Potentilla rivalis
Wild Plum
Prunus americana
Apricot
Prunus armeniaca
Western Chokecherry
Prunus virginiana
Stansbury's Cliffrose
Purshia stansburyana
Antelope Brush
Purshia tridentata
Arkansas Rose
Rosa arkansana
Nootka Rose
Rosa nutkana
Woods' Rose
Rosa woodsii
Wild Raspberry
Rubus idaeus
Thimbleberry
Rubus parviflorum
Sibbaldia*
Sibbaldia procumbens
Mountain Ash*
Sorbus scopulina
Rue - Rutaceae
Narrow-leaf Hoptree
Ptelea trifoliata
Rush - Juncaceae
Alpine Rush
Juncus alpinoarticulatus
Mountain Rush
Juncus arcticus littoralis
Mexican Rush
J. arcticus mexicanus
Jointleaf Rush
Juncus articulatus
Drummond's Rush
Juncus drummondii
Merten's Rush
Juncus mertensianus
Rocky Mtn Rush
Juncus saximontanus
Torrey's Rush
Juncus torreyi
Northern White Rush
Juncus triglumis
Small-flowered Woodrush
Luzula parviflora
Sandalwood - Santalaceae
Pineland Dwarf Mistletoe
Arceuthobium vaginatum
Bastard Toadflax
Comandra umbellata
Juniper Mistletoe
Phoradendron juniperinum
Saxifrage - Saxifragaceae
Small-Leaved Alumroot*
Heuchera parvifolia
Bulbous Woodland Star
Lithophragma glabrum
Slender Woodland Star
Lithophragma tenellum
Bishop's Cap*
Mitella pentandra
Small-flower Miterwort*
Mitella stauropetala
Dotted Saxifrage
Saxifraga bronchialis
Brook Saxifrage*
Saxifraga odontoloma
Bog Saxifrage*
Saxifraga oregana
Snowball Saxifrage
Saxifraga rhomboidea
Sedge - Cyperaceae
Nevada Bulrush
Amphiscirpus nevadensis
Water Sedge
Carex aquatilis
Douglas' Sedge
Carex douglasii
Ebony Sedge
Carex ebenea
Emory's Sedge
Carex emoryi
Salt Sedge
Carex hassei
Smallwing Sedge
Carex microptera
Nebraska Sedge
Carex nebrascensis
Chamisso Sedge
Carex pachystachya
Woolly Sedge
Carex pellita
Dunhead Sedge
Carex phaeocephala
Meadow Sedge
Carex praticola
Beaked Sedge
Carex utriculata
Red-root Flatsedge
Cyperus erythrorhizos
Yellow Nutsedge
Cyperus esculentus
Rusty Flatsedge
Cyperus odoratus
Needle Spikerush
Eleocharis acicularis
Common Spikerush
Eleocharis palustris
Hardstem Bulrush
Schoenoplectus acutus
Three Square
Schoenoplectus pungens
Softstem Bulrush
Schoenoplectus tabernaemontani
Soapberry - Sapindaceae
Rocky Mountain Maple
Acer glabrum
Boxelder Maple
Acer negundo
Spiderwort - Commelinaceae
Whitemouth Dayflower
Commelina erecta
Western Spiderwort
Tradescantia occidentalis
Spurge - Euphorbiaceae
Bristlecup Sandmat*
Chamaesyce chaetocalyx
Fendler's Sandmat*
Chamaesyce fendleri
Thymeleaf Sandmat*
Chamaesyce serpyllifolia
Texas Croton*
Croton texensis
Cypress Spurge*
Euphorbia cyparissias
Wild Poinsettia*
Euphorbia davidii
Snow-on-the-mountain
Euphorbia marginata
Myrtle Spurge*
Euphorbia myrsinites
Staff Tree - Celastraceae
Fringed Grass of Parnassus
Parnassia fimbriata
Marsh Grass of Parnassus
Parnassia palustris
Mountain Lover*
Paxistima myrsinites
Stickleaf - Loasaceae
Whitestem Blazingstar
Mentzelia albicaulis
Cutleaf Blazingstar
Mentzelia laciniata
Adonis Blazingstar
Mentzelia multiflora
Bractless Blazingstar
Mentzelia nuda
Rusby's Blazingstar
Mentzelia rusbyi
Chama Blazingstar
Mentzelia conspicua
Stonecrop - Crassulaceae
King's Crown
Sedum integrifolium
Yellow Stonecrop
Sedum lanceolatum
Queen's Crown
Sedum rhodanthum
Sumac - Anacardiaceae
Skunkbush*Rhus aromatica
Smooth Sumac*Rhus glabra
Poison Ivy*Toxicodendron radicans
Sunflower - Asteraceae
Alpine Yarrow*
Achillea alpicola
Yarrow*
Achillea lanulosa
Russian Knapweed
Acroptilon repens
Fragrant Snakeroot*
Ageratina herbacea
Burnt Orange Dandelion
Agoseris aurantiaca
Tall False Dandelion
Agoseris glauca
False Agoseris
Agoseris parviflora
Alkali Marsh Aster
Almutaster pauciflorus
Ragleaf Bahia
Amauriopsis dissecta
Bur Ragweed
Ambrosia acanthicarpa
Common Ragweed
Ambrosia artemisiifolia
Western Ragweed
Ambrosia psilostachya
Skeletonleaf Bursage
Ambrosia tomentosa
Pearly Everlasting
Anaphalis margaritacea
Alpine Pussytoes*
Antennaria alpina
Howell's Pussytoes*
Antennaria howellii
White-Margin Pussytoes*
Antennaria marginata
Littleleaf Pussytoes*
A. microphylla
Small-leaf Pussytoes*
Antennaria parvifolia
Tall Pussytoes*
Antennaria pulcherrima
Rosy Pussytoes
Antennaria rosea
Plains Dozedaisy
Aphanostephus ramosis.
Common Burdock
Arctium minus
Small-flower Tansyaster
Arida parviflora
Chamisso Arnica
Arnica chamissonis
Heart-leaved Arnica
Arnica cordifolia
Broadleaf Arnica
Arnica latifolia
Hairy Arnica
Arnica mollis
Rayless Arnica
Arnica parryi
Subalpine Arnica
Arnica rydbergii
Low Sagebrush*
Artemisia arbuscula
Bigelow Sagebrush*
Artemisia bigelovii
Boreal Sagewort*
Artemisia borealis
Field Sagewort*
Artemisia campestris s. caudata
Pacific Wormwood*
A. campestris s. pacifica
Silver Sage*
Artemisia cana
Carruth's Wormwood*
Artemisia carruthii
Wild Tarragon*
Artemisia dracunculus
Sand Sagebrush*
Artemisia filifolia
RagweedSagebrush*
Artemisia franserioides
Fringed Sage*
Artemisia frigida
Parry's Wormwood*
Artemisia laciniata
Prairie Sage*
Artemisia ludoviciana
White Sagebrush*
A. ludoviciana ssp. albula
Michaux's Sagewort*
Artemisia michauxiana
Black Sagebrush*
Artemisia nova
Alpine Sagewort*
Artemisia scopulurum
Big Sagebrush*
Artemisia tridentata
ArrowleafBalsamroot
Balsamorhiza sagittata
Chocolate Flower
Berlandiera lyrata
Devil's Beggarticks
Bidens frondosa
Slimlobe Beggarticks
Bidens tenuisecta
Three-lobed Beggarticks
Bidens tripartita
Plumed Brickellbush
Brickellia brachyphylla
California Brickellbush
Brickellia californica
False Boneset
B. eupatorioides chl.
False Boneset
B. eupatorioides cor.
Tasselflower
Brickellia grandiflora
LittleleafBrickellbush
Brickellia microphylla
Musk Thistle
Carduus nutans
Cornflower
Centaurea cyanus
Bighead Knapweed
Centaurea macrocephala
Spotted Knapweed
Centaurea maculosa
Alpine Dusty Maiden
Chaenactis alpina
Dusty Maiden
Chaenactis douglasii
Rose Heath
Chaetopappa ericoides
Low Rabbitbrush*
C. depressus
Greene's Rabbitbrush*
C. greenei
Pillar Rabbitbrush*
Chrysothamnus stylosus
Vasey's Rabbitbrush*
Chrysothamnus vaseyi
Green Rabbitbrush*
C. viscidiflorus
Chicory
Cichorium intybus
Arizona Thistle
Cirsium arizonicum
Canada Thistle
Cirsium arvense
American Thistle
Cirsium centaureae
Colorado Thistle
Cirsium coloradense
Eaton's Thistle
Cirsium eatonii
New Mexico Thistle
Cirsium neomexicanum
Parry's Thistle
Cirsium parryii
Meadow Thistle
Cirsium scariosum
Mountain Thistle
Cirsium scopulorum
Wavyleaf Thistle
Cirsium undulatum
Bull Thistle
Cirsium vulgare
Horseweed*
Conyza canadensis
Cosmos
Cosmos parviflorus
Limestone Hawksbeard
Crepis intermedia
Western Hawksbeard
Crepis occidentalis
Barber's Hawksbeard
Crepis runcinata barberi
Smooth Hawksbeard
Crepis runcinata glauca
Fall Tansyaster
Dieteria asteroides
Bigelow's Tansyaster
Dieteria bigelovii
Hoary Tansyaster
Dieteria canescens
Dogweed
Dyssodia papposa
Whitestem Goldenbush
Ericameria discoidea
Rubber Rabbitbrush*
Ericameria nauseosa
Mountain Rabbitbrush*
Ericameria parryi
Western Daisy Fleabane
Erigeron bellidiastrum
Tufted Fleabane
Erigeron caespitosus
Fleabane Daisy
Erigeron colo-mexicanus
Cut-leafed Daisy
Erigeron compositus
Gold Buttons
Erigeron compositus
Navajo Fleabane
Erigeron concinnus
Coulter Daisy
Erigeron coulteri
Spreading Daisy
Erigeron divergens
Eaton's Fleabane
Erigeron eatonii
Pink-headed Daisy
Erigeron elatior
Sprucefir Fleabane
Erigeron eximius
Whiplash Daisy
Erigeron flagellaris
Beautiful Fleabane
Erigeron formosissimus
Streamside Fleabane
Erigeron glabellus
Subalpine Daisy
Erigeron glacialis
Large-Flower Fleabane
Erigeron grandiflorus
Rockslide Daisy
Erigeron leiomerus
Shortray Fleabane
Erigeron lonchophyllus
Black-headed Daisy
Erigeron melanocephalus
Pinnate-leaved Daisy
Erigeron pinnatisectus
Daisy Fleabane
Erigeron philadelphicus
Basin Fleabane
Erigeron pulcherrimus
Showy Daisy
Erigeron speciosus
Three-nerved Fleabane
Erigeron subtrinervis
Bear River Fleabane
Erigeron ursinus
Utah Daisy
Erigeron utahensis
Early Bluetop Fleabane
Erigeron vetensis
Englemann's Aster
Eucephalus engelmannii
Western Goldentop*
Euthamia occidentalis
Great Blanket Flower
Gaillardia aristata
Hopi Blanket Flower
Gaillardia pinnatifida
Firewheel
Gaillardia pulchella
Pointed Gumweed
Grindelia fastigiata
Colorado Gumweed
Grindelia inornata
Curlytop Gumweed
Grindelia nuda
Curlycup Gumweed
Grindelia squarrosa
Broom Snakeweed*
Gutierrezia sarothrae
Little Sunflower
Helianthella quinquenervis
Aspen Sunflower
Helianthella uniflora
Common Sunflower
Helianthus annuus
Maximilian's Sunflower
H. maximiliani
Woodland Sunflower
Helianthus microcephalus
Stiff Sunflower
Helianthus pauciflorus
Prairie Sunflower
Helianthus petiolaris
Showy Goldeneye
Heliomeris multiflora
Gray Aster
Herrickia glauca
Goldaster
Heterotheca fulcrata
Dwarf Golden Aster
Heterotheca pumila
Golden Aster
H. villosa v. minor
Hairy Golden Aster
H. villosa v. nana
White Hawkweed
Hieracium albiflorum
Slender Hawkweed
Hieracium gracilis
FineleafHymenopappus
H. filifolious v. cinereus
Cream Tips
H. filifolious v. lugens
Manyhead Hymeno.
H.filifolious polycephalus
Chalk Hill Hymenopappus
H. tenuifolious
Wild Cosmos
Hymenopappus newberryi
Old-Man-of-the-Mtn
Hymenoxys grandiflora
Sneezeweed
Hymenoxys hoopesii
Colorado Rubberweed
H. richardsonii
Pingue Rubberweed
Hymenoxys richardsonii
Southern Goldenbush*
Isocoma pluriflora
Marsh Elder
Iva xanthifolia
Grassleaf Lettuce
Lactuca graminifolia
Prickly Lettuce
Lactuca serriola
Ox-eye Daisy
Leucanthemum vulgare
Gayfeather
Liatris punctata
Mexican Gayfeather
L. punctata v. mexicana
SpearleafRabbitbrush*
Lorandersonia linifolia
Skeleton Plant
Lygodesmia juncea
TanseyleafTansyaster
Machaeranthera tanaceti.
Mountain Tarweed
Madia glomerata
Fendler's Dandelion
Malacothrix fendleri
Sowthistle Dandelion
Malacothrix sonchoides
Pineapple Weed
Matricaria discoidea
Chamomile Daisy
Matricaria perforata
Plains Blackfoot
Melampodium leucanthum
Nodding Microseris
Microseris nutans
Blue Lettuce
Mulgedium pulchellum
Wavyleaf Dandelion
Nothocalais cuspidata
Leafy False Goldenweed
Oonopsis foliosa
Parry's Goldenrod
Oreochrysum parryi
Woolly Groundsel
Packera cana
Saffron Ragwort
Packera crocata
Twoleafed Groundsel
Packera dimorphophylla
Fendler's Ragwort
Packera fendleri
Mancos Shale Packera
Packera mancosana
Lobeleaf Groundsel
Packera multilobata
NM Groundsel
Packera neomexicana
Balsam Ragwort
Packera paupercula
Prairie Ragwort
Packera plattensis
Falsegold Groundsel
Packera pseudaurea
RockyMtn Groundsel
Packera streptanthifolia
Three-toothed Ragwort
Packera tridenticulata
Hoary Groundsel
Packera werneriifolia
Othake
Palafoxia sphacelata
Lemonscent*
Pectis angustifolia
Limoncillo*
Pectis papposa
Taperleaf
Pericome caudata
Arrowleaf Coltsfoot
Petasites frigidus
Northern Bahia
Picradeniopsis oppositi.
Wright'sCudweed*
Pseudognaphalium can.
Macoun's Cudweed*
P. macounii
Paper Flower
Psilostrophe sparsiflora
Woolly Paper Flower
Psilostrophe tagetina
Tranquil Goldenweed
Pyrrocoma clementis
Curlyhead Goldenweed
Pyrrocoma croceus
Lanceleaf Goldenweed
Pyrrocoma lanceolata
Plantain Goldenweed
Pyrrocoma uniflora
Prairie Coneflower
Ratibida columnifera
Black-eyed Susan
Rudbeckia hirta
Goldenglow
Rudbeckia laciniata
Rayless Cone Flower
Rudbeckia occidentalis
Abert's Dome
Sanvitalia abertii
False Salsify
Scorzonera laciniata
Showy Alpine Ragwort
Senecio amplectens
Holm's Ragwort
Senecio a. v. holmii
Ragwort
Senecio atratus
Nodding Ragwort
Senecio bigelovii
Thick-leaf Ragwort
Senecio crassulus
King's Ragwort
Senecio eremophilus
Threadleaf Ragwort
Senecio flaccidus
Dwarf Mtn Butterweed
Senecio fremontii
Lambstongue Ragwort
Senecio integerrimus
Bashful Ragwort
Senecio pudicus
Tall Ragwort
Senecio serra
Colorado Ragwort
Senecio soldanella
Broom-like Ragwort
Senecio spartioides
Arrowleaf Ragwort
Senecio triangularis
Common Groundsel
Senecio vulgaris
Wooton's Ragwort
Senecio wootonii
Tall Goldenrod*
Solidago altissima
Sticky Goldenrod*
Solidago glutinosa
Rocky Mtns Goldenrod*
Solidago lepida
Missouri Goldenrod*
Solidago missouriensis
Mountain Goldenrod*
Solidago multiradiata
Rough Goldenrod*
Solidago nana
Gray Goldenrod*
Solidago nemoralis
Pale Showy Goldenrod*
Solidago speciosa
Three-nerve Goldenrod*
Solidago velutina
Wright's Goldenrod*
Solidago wrightii
Field Sowthistle
Sonchus arvensis
Prickly Sowthistle
Sonchus asper
Common Sowthistle
Sonchus oleraceus
Thrift Mock Goldenweed
Stenotus armerioides
BrownplumeWirelettuce
Stephanomeria pauciflora
Western Aster
Symphyotrichum ascendens
Rayless Alkali Aster
Symphyotrichum ciliatum
White Heath Aster
Symphyotrichum ericoides
Cluster Aster
S. falcatum
Sunloving Aster
S. foliaceum v. apricum
Leafy Aster
S. foliaceum v. canbyi
Leafy Aster
S. foliaceum v. parryi
Smooth Aster
Symphyotrichum laeve
Panicled Aster
Symphyotrichum lanceolatum
Aromatic Aster
Symphyotrichum oblongifolium
Porter's Aster
Symphyotrichum porteri
Western Mountain Aster
S. spathulatum
Common Tansy
Tanacetum vulgare
Horned Dandelion
Taraxacum ceratophorum
Common Dandelion
Taraxacum officinale
Horsebrush
Tetradymia canescens
Stemless Goldflower
Tetraneuris acaulis
Goldflower
T. acaulis var. caespitosa
Perky Sue
Tetraneuris argentea
Ives' Four-nerved Daisy
Tetraneuris ivesiana
Plains Yellow Daisy
Tetraneuris scaposa
Stiff Greenthread
Thelesperma filifolium
Hopi Tea Greenthread
T. megapotamicum
Navajo Tea
Thelesperma subnudum
Manyawn Pricklyleaf
Thymophylla aurea
Lyall's Goldenweed
Tonestus lyallii
Dwarf Goldenweed
Tonestus pygmaeus
Annual Townsend Daisy
Townsendia annua
Townsend's Daisy
Townsendia eximia
Stemless Townsend Daisy
Townsendia exscapa
Fendler's Townsend Daisy
Townsendia fendleri
Showy Easter Daisy
Townsendia grandiflora
Hooker's Townsend Daisy
Townsendia hookerii
Hoary Townsend Daisy
Townsendia incana
Common Townsend Dsy
Townsendia leptotes
Yellow Salsify
Tragopogon dubius
Meadow Salsify
Tragopogon pratensis
Crownbeard
Verbesina encelioides
Mule's Ears
Wyethia amplexicaulis
Slender Goldenweed
Xanthisma gracile
Spiny Goldenweed
Xanthisma spinulosum p
Spiny Goldenweed
Xanthisma spinulosum s
Cocklebur
Xanthium strumarium
Charming Woody-Aster
Xylorhiza venusta
Rocky Mountain Zinnia
Zinnia grandiflora
Tamarisk - Tamaricaceae
Tamarisk*
Tamarix chinensis
Verbena - Verbenaceae
Wild Verbena
Glandularia bipinnatifida
Bracted Vervain
Verbena bracteata
MacDougal Verbena
Verbena macdougalii
Desert Verbena
Glandularia wrightii
Violet - Violaceae
Blue Violet
Viola adunca var. adunca
Mountain Blue Violet
V. adunca var. bellidifolia
Canada Violet
Viola canadensis
Small White Violet*
Viola macloskeyi
Yellow Violet
Viola nuttalli
Waterlily - Nymphaeaceae
Yellow Pond Lily
Nuphar polysepala
Willow - Salicaceae
Lanceleaf Cottonwood
Populus acuminata
Narrowleaf Cottonwood
Populus angustifolia
Rio Grande Cottonwood
Populus deltoides
Aspen
Populus tremuloides
Peachleaf Willow*
Salix amygdaloides
Arctic Willow
Salix arctica
Weeping Willow*
Salix babylonica
Bebb's Willow*
Salix bebbiana
Barrenground Willow*
Salix brachycarpa
Drummond'd Willow*
Salix drummondiana
Coyote Willow*
Salix exigua
Goodding's Black Willow*
Salix gooddingii
Red Willow*
Salix laevigata
Greenleaf Willow*
Salix lasiandra
Yellow Willow*
Salix lutea
Mountain Willow*
Salix monticola
Snow Willow*
Salix nivalis
Plane-leaved Willow*
Salix planifolia
Scouler's Willow*
Salix scouleriana
Wood Fern - Dryopteridaceae
Rocky Mountain Cliff Fern
Athyrium alpestre
Wood Sorrel - Oxalidaceae
Yellow Wood Sorrel
Oxalis stricta