⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-36904, with some changes.
This name is a synonym of Ceratophyllum muricatum subsp. australe .
The record derives from WCSP which reports it as a synonym (record 36904
) with original publication details: Fl. Bras. 3(3): 748 1894.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:52523-2
.