⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-22600174, with some changes.

Hydrostemma kunstleri (Ridl.) B. C. Stone is a synonym of Barclaya motleyi Hook.f.

This name is a synonym of Barclaya motleyi Hook.f..

The record derives from Tropicos which reports it as a synonym (record 22600174) with original publication details: Gard. Bull. Singapore 35(1): 69-71 69 1982.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:910766-1.