⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-308650, with some changes.

Potamogeton numasakianus A.Benn. is a synonym of Potamogeton octandrus subsp. octandrus

This name is a synonym of Potamogeton octandrus subsp. octandrus .

The record derives from WCSP which reports it as a synonym (record 308650) with original publication details: Annuaire Conserv. Jard. Bot. Genève 9: 104 1905.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:603331-1.