⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record ild-27390, with some changes.

Astragalus nitidus var. robustior (Hook.) M.E.Jones is a synonym of Astragalus adsurgens var. robustior Hook.

This name is a synonym of Astragalus adsurgens var. robustior Hook..

The record derives from ILDIS which reports it as a synonym (record 27390).