Callitriche verna
Appearance
- Callitriche verna L. in Fl. Suec., ed. 2: 3 (1755) vide Callitriche palustris subsp. palustris
- Callitriche verna Savi in Fl. Pis. 1: 4 (1798), sensu auct. vide Callitriche stagnalis Scop. in Fl. Carniol., ed. 2, 2: 251 (1771)