Oenothera macrocarpa (Ozark sundrop/ Evening primrose)

Oenothera macrocarpa (Ozark sundrop/ Evening primrose)

Oenothera macrocarpa (Ozark sundrop/ Evening primrose) Growth: Lax, clump-forming, sprawling. Grow in the herbaceous border or cottage garden near the front, in a rock or scree garden, or in a naturalized meadow or prairie garden. Prefers full sun and a medium to dry,...