⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-26622388, and has not been changed.
This name is a synonym of Megalastrum vastum .
The record derives from Tropicos which reports it as a synonym (record 26622388
) with original publication details: Sunyatsenia 5: 250 250 1940.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:71888-2
.