⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2684611, with some changes.
This name is a synonym of Zygogynum calothyrsum .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: J. Arnold Arbor. 23: 437 1942.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:554327-1
.