⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record tro-25517824, with some changes.
This name is a synonym of XElyleymus aristatus .
The record derives from Tropicos which reports it as a synonym (record 25517824
) with original publication details: Great Basin Naturalist 43(4): 570 570 1983.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:942077-1
.