⚠ Version 1 of The Plant List has been superseded.
This name is in version 1.1 of The Plant List, record kew-2610269, and has not been changed.
This name is a synonym of Abronia umbellata subsp. acutalata .
The record derives from WCSP (in review) which reports it as a synonym with original publication details: Univ. Washington Publ. Biol. 17: 222 1964.