Oenothera pumila var. pusilla (Michaux) Torrey & A. Gray
Oenothera pumila var. pusilla (Michaux) Torrey & A. Gray is a synonym sensu FNA Ed. Comm., 2021 of:
Oenothera perennis Linnaeus, an accepted species name sensu FNA Ed. Comm., 2021.
Oenothera pumila var. pusilla (Michaux) Torrey & A. Gray is a synonym sensu FNA Ed. Comm., 2021 of:
Oenothera perennis Linnaeus, an accepted species name sensu FNA Ed. Comm., 2021.