Arenaria franklinii thompsoni M. Peck, 1932
Thompson's sandwort
Taxonomy & Nomenclature
Synonym/s: Arenaria franklinii thompsonii M. Peck, 1932
Conservation Status
Rediscovered in the 1980's
Distribution
Gilliam County, Oregon & Benton County, Washington, USA
Biology & Ecology
Hypodigm
Media
References
Kagan, Jimmy and Vrilakas, Susan. (1993). Extinct and Extirpated Plants from Oregon. Kalmiopsis [1993]: 12-16.
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://vanishingflora.proboards.com/thread/2166/arenaria-franklinii-var-thompsoni