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• sagebrush buttercup, Ranunculus glaberrimus go
  small early-flowering buttercup with shiny yellow flowers of western North America
  
• pasqueflower, pasque flower go
  any plant of the genus Pulsatilla
  
• meadow rue go
  any of various herbs of the genus Thalictrum
  
• sand verbena go
  any of various plants of the genus Abronia of western North America and Mexico having flowers resembling verbena
  
• trailing four o'clock, trailing windmills, Allionia incarnata go
  trailing plant having crowded clusters of 3 brilliant deep pink flowers resembling a single flower blooming near the ground
  
• red maids, redmaids, Calandrinia ciliata go
  succulent carpet-forming plant having small brilliant reddish-pink flowers
  
• siskiyou lewisia, Lewisia cotyledon go
  evergreen perennial having a dense basal rosette of long spatula-shaped leaves and panicles of pink or white-and-red-striped or pink-purple flowers
  
• bitterroot, Lewisia rediviva go
  showy succulent ground-hugging plant of Rocky Mountains regions having deep to pale pink flowers and fleshy farinaceous roots
  
• pussy-paw, pussy-paws, pussy's-paw, Spraguea umbellatum, Calyptridium umbellatum go
  pink clusters of densely packed flowers on prostrate stems resemble upturned pads of cats' feet
  
• flame flower, flame-flower, flameflower, Talinum aurantiacum go
  plant with fleshy roots and erect stems with narrow succulent leaves and one reddish-orange flower in each upper leaf axil
  
• woolly daisy, dwarf daisy, Antheropeas wallacei, Eriophyllum wallacei go
  tiny grey woolly tufted annual with small golden-yellow flower heads
  
• heartleaf arnica, Arnica cordifolia go
  wildflower with heart-shaped leaves and broad yellow flower heads
  
• Arnica montana go
  herb of pasture and open woodland throughout most of Europe and western Asia having orange-yellow daisylike flower heads that when dried are used as a stimulant and to treat bruises and swellings
  
• false chamomile go
  any of various autumn-flowering perennials having white or pink to purple flowers that resemble asters
  
• oxeye go
  Eurasian perennial herbs having daisylike flowers with yellow rays and dark centers
  
• golden aster go
  any of several shrubby herbs or subshrubs of the genus Chrysopsis having bright golden-yellow flower heads that resemble asters
  
• hawk's-beard, hawk's-beards go
  any of various plants of the genus Crepis having loose heads of yellow flowers on top of a long branched leafy stem
  
• brittlebush, brittle bush, incienso, Encelia farinosa go
  fragrant rounded shrub of southwestern United States and adjacent Mexico having brittle stems and small crowded blue-green leaves and yellow flowers
  
• sunray, Enceliopsis nudicaulis go
  herb having a basal cluster of grey-green leaves and leafless stalks each with a solitary broad yellow flower head
  
• engelmannia go
  common erect hairy perennial of plains and prairies of southern and central United States having flowers that resemble sunflowers
  
• fleabane go
  any of several North American plants of the genus Erigeron having daisylike flowers
  
• woolly sunflower go
  any plant of the genus Eriophyllum
  
• gaillardia go
  any plant of western America of the genus Gaillardia having hairy leaves and long-stalked flowers in hot vibrant colors from golden yellow and copper to rich burgundy
  
• desert sunflower, Gerea canescens go
  slender hairy plant with few leaves and golden-yellow flower heads
  
• goldenbush go
  a plant of the genus Haplopappus
  
• oxeye, heliopsis go
  any North American shrubby perennial herb of the genus Heliopsis having large yellow daisylike flowers
  
• hairy golden aster, prairie golden aster, Heterotheca villosa, Chrysopsis villosa go
  hairy perennial with yellow flower heads in branched clusters
  
• alpine gold, alpine hulsea, Hulsea algida go
  low tufted plant having hairy stems each topped by a flower head with short narrow yellow rays
  
• dwarf hulsea, Hulsea nana go
  similar to but smaller than alpine hulsea
  
• goldfields, Lasthenia chrysostoma go
  small slender woolly annual with very narrow opposite leaves and branches bearing solitary golden-yellow flower heads
  
• hawkbit go
  any of various common wildflowers of the genus Leontodon
  
• edelweiss, Leontopodium alpinum go
  alpine perennial plant native to Europe having leaves covered with whitish down and small flower heads held in stars of glistening whitish bracts
  
• north island edelweiss, Leucogenes leontopodium go
  perennial herb closely resembling European edelweiss
  
• blazing star, button snakeroot, gayfeather, gay-feather, snakeroot go
  any of various North American plants of the genus Liatris having racemes or panicles of small discoid flower heads
  
• tahoka daisy, tansy leaf aster, Machaeranthera tanacetifolia go
  wild aster with fernlike leaves and flower heads with very narrow bright purple rays
  
• sticky aster, Machaeranthera bigelovii go
  wild aster having leafy stems and flower heads with narrow bright reddish-lavender or purple rays
  
• Mojave aster, Machaeranthera tortifoloia go
  wild aster having greyish leafy stems and flower heads with narrow pale lavender or violet rays
  
• common madia, common tarweed, Madia elegans go
  California annual having red-brown spots near the base of its yellow flower rays
  
• blackfoot daisy, Melampodium leucanthum go
  bushy subshrub having flower heads that resemble asters with broad white rays
  
• coneflower go
  a wildflower of the genus Ratibida
  
• nodding groundsel, Senecio bigelovii go
  plant with erect leafy stems bearing clusters of rayless yellow flower heads on bent individual stalks
  
• butterweed, ragwort, Senecio glabellus go
  American ragwort with yellow flowers
  
• arrowleaf groundsel, Senecio triangularis go
  perennial with sharply toothed triangular leaves on leafy stems bearing a cluster of yellow flower heads
  
• goldenrod go
  any of numerous chiefly summer-blooming and fall-blooming North American plants especially of the genus Solidago
  
• stemless golden weed, Stenotus acaulis, Haplopappus acaulis go
  dark green erect herb of northwestern United States and southwestern Canada having stiff leaves in dense tufts and yellow flower heads
  
• northern dune tansy, Tanacetum douglasii go
  lightly hairy rhizomatous perennial having aromatic feathery leaves and stems bearing open clusters of small buttonlike yellow flowers
  
• stemless hymenoxys, Tetraneuris acaulis, Hymenoxys acaulis go
  perennial having tufted basal leaves and short leafless stalks each bearing a solitary yellow flower head
  
• old man of the mountain, alpine sunflower, Tetraneuris grandiflora, Hymenoxys grandiflora go
  whitish hairy plant with featherlike leaves and a few stout stems each bearing an especially handsome solitary large yellow flower head
  
• yellow salsify, Tragopogon dubius go
  European perennial naturalized throughout United States having hollow stems with a few long narrow tapered leaves and each bearing a solitary pale yellow flower
  
• meadow salsify, goatsbeard, shepherd's clock, Tragopogon pratensis go
  weedy European annual with yellow flowers
  
• mule's ears, Wyethia amplexicaulis go
  balsamic-resinous herb with clumps of lanceolate leaves and stout leafy stems ending in large deep yellow flowers on long stalks
  
• white-rayed mule's ears, Wyethia helianthoides go
  herb with basal leaves and leafy hairy stems bearing solitary flower heads with white or pale cream-colored rays
  
• Indian pipe, waxflower, Monotropa uniflora go
  small waxy white or pinkish-white saprophytic woodland plant having scalelike leaves and a nodding flower
  
• pinesap, false beachdrops, Monotropa hypopithys go
  fleshy tawny or reddish saprophytic herb resembling the Indian pipe and growing in woodland humus of eastern North America
  
• snow plant, Sarcodes sanguinea go
  a fleshy bright red saprophytic plant of the mountains of western North America that appears in early spring while snow is on the ground
  
• bluebell, prairie gentian, tulip gentian, Eustoma grandiflorum go
  one of the most handsome prairie wildflowers having large erect bell-shaped bluish flowers
  
• coast boykinia, Boykinia elata, Boykinia occidentalis go
  plant with leaves mostly at the base and openly branched clusters of small white flowers
  
• leatherleaf saxifrage, Leptarrhena pyrolifolia go
  plant with basal leathery elliptic leaves and erect leafless flower stalks each bearing a dense roundish cluster of tiny white flowers
  
• prairie star, Lithophragma parviflorum go
  plant with mostly basal leaves and slender open racemes of white or pale pink flowers
  
• fringed grass of Parnassus, Parnassia fimbriata go
  bog plant with broadly heart-shaped basal leaves and cream-colored or white saucer-shaped flowers with fringed petals
  
• false alumroot, fringe cups, Tellima grandiflora go
  plant growing in clumps with mostly basal leaves and cream-colored or pale pink fringed flowers in several long racemes
  
• false miterwort, false mitrewort, Tiarella unifoliata go
  plant with tiny white flowers hanging in loose clusters on leafy stems
  
• kitten-tails go
  a plant of the genus Besseya having fluffy spikes of flowers
  
• Indian paintbrush, painted cup go
  any of various plants of the genus Castilleja having dense spikes of hooded flowers with brightly colored bracts
  
• purple chinese houses, innocense, Collinsia bicolor, Collinsia heterophylla go
  white and lavender to pale-blue flowers grow in perfect rings of widely spaced bands around the stems forming a kind of pagoda
  
• maiden blue-eyed Mary, Collinsia parviflora go
  small widely branching western plant with tiny blue-and-white flowers
  
• blue-eyed Mary, Collinsia verna go
  eastern United States plant with whorls of blue-and-white flowers
  
• golden-beard penstemon, Penstemon barbatus go
  plant of southwestern United States having long open clusters of scarlet flowers with yellow hairs on lower lip
  
• scarlet bugler, Penstemon centranthifolius go
  plant with bright red tubular flowers in long narrow clusters near tips of erect stems
  
• Platte River penstemon, Penstemon cyananthus go
  erect plant with blue-violet flowers in rings near tips of stems
  
• Davidson's penstemon, Penstemon davidsonii go
  mat-forming plant with blue and lavender flowers clustered on short erect stems
  
• hot-rock penstemon, Penstemon deustus go
  stems in clumps with cream-colored flowers
  
• Jones' penstemon, Penstemon dolius go
  low plant with light blue and violet flowers in short clusters near tips of stems
  
• shrubby penstemon, lowbush penstemon, Penstemon fruticosus go
  low bushy plant with large showy pale lavender or blue-violet flowers in narrow clusters at ends of stems
  
• narrow-leaf penstemon, Penstemon linarioides go
  plant having small narrow leaves and blue-violet flowers in long open clusters
  
• mountain pride, Penstemon newberryi go
  mat-forming plant with deep pink flowers on short erect leafy stems
  
• balloon flower, scented penstemon, Penstemon palmeri go
  fragrant puffed-up white to reddish-pink flowers in long narrow clusters on erect stems
  
• Parry's penstemon, Penstemon parryi go
  erect stems with pinkish-lavender flowers in long interrupted clusters
  
• rock penstemon, cliff penstemon, Penstemon rupicola go
  one of the West's most beautiful wildflowers
  
• Rydberg's penstemon, Penstemon rydbergii go
  plant with whorls of small dark blue-violet flowers
  
• cascade penstemon, Penstemon serrulatus go
  whorls of deep blue to dark purple flowers at tips of erect leafy stems
  
• Whipple's penstemon, Penstemon whippleanus go
  wine and lavender to purple and black flowers in several clusters on the upper half of leafy stems
  
• wild carrot, Queen Anne's lace, Daucus carota go
  a widely naturalized Eurasian herb with finely cut foliage and white compound umbels of small white or yellowish flowers and thin yellowish roots