⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-4102218, and has not been changed.
This name is a synonym of Mostacillastrum subscandens (Speg.) Al-Shehbaz.
The record derives from Tropicos which reports it as a synonym (record 4102218) with original publication details: Anales Soc. Ci. Argent. 47: 169 169 1899.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:289774-1.