Phaseolus sonorensis Standley (1940a: 31)

Debouck, D. G., 2021, Phaseolus Beans (Leguminosae: Phaseoleae): A Checklist And Notes On Their Taxonomy And Ecology, Journal of the Botanical Research Institute of Texas 15 (1), pp. 73-111 : 97-98

publication ID	https://doi.org/10.17348/jbrit.v15.i1.1052
persistent identifier	https://treatment.plazi.org/id/03B06D5A-BB21-663E-4155-49D5FF33C18B
treatment provided by	Felipe
scientific name	Phaseolus sonorensis Standley (1940a: 31)
status

Treatment

Phaseolus sonorensis Standley (1940a: 31) View in CoL [clade B; sect. Paniculati Freytag]. TYPE: HS Gentry 1396 (HOLOTYPE: F-770502; ISOTYPES: BM, DES, GH-64109 , K, MICH-1104264 , MO-1089160 , UC-646354 ,WIS-3983).

A tall plant growing in pine-oak forest at 1100–1800 m with large showy magenta flowers. It blooms in spring as often does P. salicifolius and P.albinervus too. Pending additional field work, it is still considered as endemic (an opinion shared by Fishbein et al. 1998), but it might have a larger range in the Sierra Madre Occidental.

Specimens: MEXICO. Chihuahua: R Spellenberg 8081 (NMC-14198) . Sinaloa: RA González 236 (MEXU-800335) . Sonora: M Fishbein 1015 (ARIZ-304231) .