As classified in WFO snapshot
December 2023
latest classification for this taxon
subspecies
Callitriche aquatica subsp. vernalis
Bonnier & Layens
This subspecies name was first published in Tabl. Syn. Pl. Vasc. France : 106 (1894)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .