| Callitriche cophocarpa Sendtn. | |
| Publ. & Syn. | Callitriche polymorpha Lönnr., Bot. Not. 1867: 4 (1867). Described from Sweden. |
| Chromosomes | 10 12 (2x, x = 5). - Europe (N, C). - Numerous reports. |
| Geography | European: RUS. |
| Distribution | N = S E = R FN = r [ key ] |
| Parent taxon | Callitriche L. |
| PAF ID | 800703 |