Oenothera cespitosa Nuttall var. cespitosa
Oenothera cespitosa Nuttall var. cespitosa is a synonym sensu TROPICOS of:
Oenothera cespitosa Nuttall subsp. cespitosa, an accepted subspecies name sensu FNA Ed. Comm., 2021.
Oenothera cespitosa Nuttall var. cespitosa is a synonym sensu TROPICOS of:
Oenothera cespitosa Nuttall subsp. cespitosa, an accepted subspecies name sensu FNA Ed. Comm., 2021.