As classified in WFO snapshot
December 2024
latest classification for this taxon
subspecies
Ceratophyllum demersum subsp. platyacanthum
(Cham.) Nyman
This subspecies name was first published in Consp. Fl. Eur. 251. 1879 (1879)
This subspecies name has been reclassified since this snapshot. Its current preferred usage is a synonym .