Atlas of North American Astragalus. Memoirs of the New York Botanical Garden, Vol. 13
Year:
1964
Publisher/Journal:
Document Type:
Notes:
an exhaustive, beautifully done, and only somewhat outdated treatise of the genus, including distribution maps for each taxon but no illustrations, still the best reference for Astragalus in the sections of Nevada not included in the Intermountain Flora region
