⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record gcc-11693, and has not been changed.
This name is a synonym of Aphanostephus skirrhobasis var. kidderi .
The record derives from TICA which reports it as a synonym (record DD04CA16-68CB-4EEB-94B7-15CB83509393
) with original publication details: Contr. Gray Herb. 53 23 1918.
Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:15954-2
.