Oenothera albicaulis var. nuttallii (Sweet) Engelmann
Oenothera albicaulis var. nuttallii (Sweet) Engelmann is a synonym sensu FNA Ed. Comm., 2021 of:
Oenothera nuttallii Sweet, an accepted species name sensu FNA Ed. Comm., 2021.
Oenothera albicaulis var. nuttallii (Sweet) Engelmann is a synonym sensu FNA Ed. Comm., 2021 of:
Oenothera nuttallii Sweet, an accepted species name sensu FNA Ed. Comm., 2021.