Gerardia besseyana Britton
Gerardia besseyana Britton is a synonym sensu FNA Ed. Comm., 2019 of:
Agalinis tenuifolia (Vahl) Rafinesque, an accepted species name sensu FNA Ed. Comm., 2019.
Gerardia besseyana Britton is a synonym sensu FNA Ed. Comm., 2019 of:
Agalinis tenuifolia (Vahl) Rafinesque, an accepted species name sensu FNA Ed. Comm., 2019.