Genus and Species: Oenothera fruiticosa
Family: Onagraceae
Common Name: Sundrops
Habit: perennial
Height: 2 feet
Flower Color: yellow
Native To: eastern United States
Range: chiefly in mountains of North Carolina
Blooming Period: May-August
Water Requirement: average to dry
Soil Type: good garden soil
Exposure: full sun
Seed Count: 2,032,000 seeds/lb
Seeding Rate: N/A
Miscellaneous: appears to hybridize with other similar
species and therefore are quite variable; flowers open
during the day