⚠ Version 1 of The Plant List has been superseded.

This name is in version 1.1 of The Plant List, record ild-18884, with some changes.

Astragalus parviflorus var. microlobus (A.Gray) M.E.Jones is a synonym of Astragalus gracilis Nutt.

This name is a synonym of Astragalus gracilis Nutt..

The record derives from ILDIS which reports it as a synonym (record 18884).