1. Astragalus oroboides var. americanus A.Gray

    1. This is a synonym of Astragalus eucosmus B.L.Rob.

Astragalus oroboides var. americanus A.Gray appears in other Kew resources:

First published in Proc. Amer. Acad. Arts 6: 205 (1864)

Sources

Kew Names and Taxonomic Backbone
The International Plant Names Index and World Checklist of Selected Plant Families 2019. Published on the Internet at http://www.ipni.org and http://apps.kew.org/wcsp/
© Copyright 2017 International Plant Names Index and World Checklist of Selected Plant Families. http://creativecommons.org/licenses/by/3.0