⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-59192, and has not been changed.
This name is a synonym of Xanthisma spinulosum var. chihuahuanum .
The record derives from TICA which reports it as a synonym (record A83C1649-0BEE-4281-9AF7-94862A4766C6
) with original publication details: Phytologia 69: 276. 1990 276 1990.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:277942-2
.