Astragalus agnicidus Barneby (1957:39)
Humboldt milk vetch
Taxonomy & Nomenclature
Conservation Status
Last record: 1954 (Smith & York, 1984:1)
Rediscovered in 1987? (Berg & Bittman, 1988)
Distribution
California, USA
Biology & Ecology
Hypodigm
Media
References
Berg, K. and Bittman, R. (1988). Rediscovery of the Humboldt milk-vetch. Fremontia 16(1): 13-14.
Flora of North America Editorial Committee. (2023). Flora of North America North of Mexico 11(2): 543-1108. Oxford University Press, New York, Oxford.
Govaerts, R. (1995). World Checklist of Seed Plants 1(1, 2): 1-483, 529. MIM, Deurne.
Isely, D. (1998). Native & naturalized Leg. of the USA. Brigham Young Univ. Utah.
Smith, James Payne, Jnr. (ed.) and York, Richard (DEM). (1984). Inventory of rare and endangered vascular plants of California. Special Publication No. 1 (3rd edition). Berkeley, California: California Native Plant Society. xviii + 174 pp.
Walter, Kerry S. and Gillett, Harriet J. (eds.). (1998). 1997 IUCN Red List of Threatened Plants. Compiled by the World Conservation Monitoring Centre. Gland, Switzerland & Cambridge, UK: IUCN – The World Conservation Union. lxiv + 862 pp.
http://articles.latimes.com/1989-05-12/news/mn-3071_1_milk-vetch-vetch-lives-plant-species