Descurainia pinnata subsp. glabra (Wooton & Standl.) Detling

The University of Texas Herbarium (TEX)
Descurainia pinnata (Walt.) Britton ssp. glabra
(Wooton & Standley) Detling
Det. Barbara E. Goodson, 2007
PLANTS OF ARIZONA
Descurainia obtusa (Greene) 0. E. Schulz
subsp. brevisiliqua Detling
PIMA CO., ca. 32°14'N, 110°59'W
elev. ca. 730 m
City of Tucson; floodplain of Santa Cruz
River directly east of Verde Plaza Mobile
Estates (2424 Cottonwood Ln.). Frequent in
open sandy areas, with I). obtusa subsp. obtusa.
Sisymbrium irio, and Schismus barbatus.
R. E. Gereau #1083a	22 March 1983
SHEET 1 OF 2
Beal-Darlington Herbarium
MICHIGAN STATE UNIVERSITY
03182810