Astragalus lentiginosus Douglas var. australis Barneby, Leafl.

Castillón, Eduardo Estrada, Quintanilla, José Ángel Villarreal, Delgado-Salinas, Alfonso & Rebman, Jon P., 2023, The genus Astragalus (Leguminosae: Papilionoideae: Galegeae) in Mexico, Phytotaxa 586 (1), pp. 1921-1935 : 1921-1935

publication ID	https://doi.org/ 10.11646/phytotaxa.586.1.1
DOI	https://doi.org/10.5281/zenodo.7713875
persistent identifier	https://treatment.plazi.org/id/0D132D31-FFCD-5F7A-B6AE-AF00FDA52C8F
treatment provided by	Plazi
scientific name	Astragalus lentiginosus Douglas var. australis Barneby, Leafl.
status

Treatment

51.1. Astragalus lentiginosus Douglas var. australis Barneby, Leafl. View in CoL West. Bot. 4: 117. tab III, fig. 15–19. 1945

Type:— USA, Arizona, Pima County, along roadside near Robles, west side of the Baboquivari Mountains , A. Nelson & R. Nelson 1537 (holotype: NY00005501 !; isotype: UC, not found), Main characters as in the key .

Distribution:— Northwestern end of Chihuahua (Janos), rare. Sandy soils along roads; desert scrub with Larrea and Yucca . Also, in Arizona and New Mexico ( USA) ( Fig. 15 View FIGURE 15 ).

Specimens examined:— CHIHUAHUA: 4 March 1997, 43 mi. SW of Palomas at minera Bismark turnoff, N. D. Atwood, 21591, J. Spencer ( NY) .