⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record kew-420572, with some changes.

Ischaemum arcuatum (Nees) Stapf is a synonym of Ischaemum polystachyum J.Presl

The record derives from WCSP which reports it as a synonym (record 420572) with original publication details: Fl. Trop. Afr. 9: 33 1917.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:406109-1.