Rocky Mountain Bee Plant (Cleome serrulata)
Rocky Mountain Bee Plant (Cleomella serrulata), Caper Family (Caparaceae) is a native species that is common in sandy soil, often found along roadsides, sometimes in disturbed places, widespread across the state, from the plains to the montane on the eastern and...
Tufted Evening Primrose (Oenothera caespitosa)
Tufted Evening Primrose (Oenothera caespitosa), Evening Primrose Family (Onagraceae) has four varieties. The first three are found from the plains to montane on the eastern and western slopes: var. cespitosa. Grows on dry slopes, outcrops, sandy soil, and in...
Colorado Four-O-Clock (Mirabilis multiflora)
Colorado Four-O-Clock (Mirabilis multiflora), Four-O-Clock Family (Nyctaginaceae, native and common in open places, on shale outcrops, sometimes with pinyon-juniper, and often along roadsides, known from the southern and western counties on the eastern and western...