Oenothera clelandii

Oenothera clelandii
Flowers
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Myrtales
Family: Onagraceae
Genus: Oenothera
Species:
O. clelandii
Binomial name
Oenothera clelandii
W.Dietr., P.H.Raven & W.L.Wagner

Oenothera clelandii, or the lesser four-point evening-primrose, is a species of flowering plant in the family Onagraceae. It is native to Ontario, Canada, and the east-central United States. A perennial or biennial reaching 40 in (1 m), it prefers to grow in sandy soils in prairies and fields.