⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record tro-13063917, and has not been changed.

Astragalus tridactylicus f. coloradensis Gand. is a synonym of Orophaca tridactylica (A.Gray) Rydb.

This name is a synonym of Orophaca tridactylica (A.Gray) Rydb..

The record derives from Tropicos which reports it as a synonym (record 13063917) with original publication details: Bull. Soc. Bot. France 48: xvi xvi 1901.

Full publication details for this name can be found in IPNI: urn:lsid:ipni.org:names:25739-2.