Potamogetonaceae | |
Potamogeton trichoides var. liocarpus
| Asch. | Fl. Brandenburg 1: 665 | 1864 |
Potamogetonaceae | |
Potamogeton trichoides var. tuberculatus
| (Ten. & Guss.) Nyman | Consp. Fl. Eur. 683 | 1882 |
Potamogetonaceae | |
Potamogeton trichoides var. tuberculosus
| Rchb. | Icon. Fl. Germ. Helv. 7: 13 | 1845 |