Asclepias bicknellii Vail
Asclepias bicknellii Vail is a synonym sensu FNA Ed. Comm., 2023c of:
Asclepias exaltata Linnaeus, an accepted species name sensu FNA Ed. Comm., 2023c.
Asclepias bicknellii Vail is a synonym sensu FNA Ed. Comm., 2023c of:
Asclepias exaltata Linnaeus, an accepted species name sensu FNA Ed. Comm., 2023c.