Potamogeton angustifolius var. methyensis A. Bennett
Potamogeton angustifolius var. methyensis A. Bennett is a synonym sensu TROPICOS of:
Potamogeton ×methyensis (A. Bennett) A. Bennett, an accepted species name sensu FNA Ed. Comm., 2000.
Potamogeton angustifolius var. methyensis A. Bennett is a synonym sensu TROPICOS of:
Potamogeton ×methyensis (A. Bennett) A. Bennett, an accepted species name sensu FNA Ed. Comm., 2000.