Purple MustardChorispora tenella Disturbed soil, pastures, roadsides
Spiny Blue BowlsGiliastrum acerosumDry, open, gravelly areas
PasqueflowerPulsatilla nuttallianaSparse pine forests, dry slopes
Blue Flax
Linum lewisii
Dry meadows, slopes
Sidebells Penstemon
Penstemon secundiflorus
Dry, sandy areas, pinyon-juniper woods
Gypsum Scorpionweed
Phacelia integrifolia
Disturbed soil, roadsides, dry, sandy areas
Sandbells
Nama hispidum
Sandy areas
Narrow-Leaved Penstemon
Penstemon angustifolius
Sandy areas, vacant lots, roadsides
Fringeleaf Necklacepod
Sophora stenophylla
Sandy slopes, piñon-juniper woodlands
Silverleaf Nightshade
Solanum elaeagnifolium
Disturbed soil, roadsides
Silvery Lupine
Lupinus argenteus
Sagebrush scrub and forest openings
Water Speedwell
Veronica anagallis-aquatica
Shallow water, moist areas, stream sides
Rocky Mountain Iris
Iris missouriensis
Moist meadows
Stiff Blue-eyed Grass
Sisyrinchium demissum
Moist areas, seeps, stream banks
Wild Verbena
Glandularia bipinnatifida
Rocky, sandy soils, by roadsides
Wild SweetpeaLathyrus eucosmusGullies, open woods
Flaxflowered Gilia
Ipomopsis longiflora
Open, sandy areas
Bracted VervainVerbena bracteataSandy, gravelly soils, disturbed areas
Pink Windmills
Schoenocrambe linearifolia
Dry, rocky areas
Grassleaf Lettuce
Lactuca graminifolia
Meadows and woods
Bull Thistle
Cirsium vulgare
Disturbed areas, meadows, roadsides
Wild Mint
Mentha arvensis
Moist areas, ditches, stream sides
Chicory
Cichorium intybus
Roadsides and in disturbed soil
Prairie Spiderwort
Tradescantia occidentalis
Hot, sunny open areas
Manyflowered Skyrocket
Ipomopsis multiflora
Dry open areas
Whitemouth Dayflower
Commelina erecta
Sandy, rocky open areas
Shaggy Dwarf Morning GloryEvolvulus nuttallianusDry, sandy slopes
Lesser Burdock
Arctium minus
Ditches, fields, roadsides
Hoary TansyasterDieteria canescensDry, open, sandy areas
AlfalfaMedicago sativaRoadsides and in yards
Woolly Prairie CloverDalea lanataSandy soil
Fall TansyasterDieteria asteroidesRoadsides, dry slopes
Tall Morning GloryIpomoea purpureaDisturbed soil, moist areas