⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-308106, with some changes.

Hydrilla angustifolia Hassk. is a synonym of Hydrilla verticillata (L.f.) Royle

This name is a synonym of Hydrilla verticillata (L.f.) Royle.

The record derives from WCSP which reports it as a synonym (record 308106) with original publication details: Pl. Jav. Rar. 117 1848.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:431770-1.