United States of America, Arizona, Apache, Navajo Reservation, Carrizo Mts., Shoe Game Wash, Black Rock Canyon, 5 mi. S. 181° of true N. from Tees Nos Pos junction hwys US 160 & 64
36.84855 -109.08842 NAD 27
Collector corrected or updated georeference in 2017. Used software BaseCamp (Garmin) to either convert NAD27 to decimal latitude and longitude or to add latitude and longitude when no prior georeference existed.
1975 meters
6480 ft.
Near mouth of and in canyon on flats and slopes; Pinus edulis - Juniperus osteosperma community with Seriphidium novum, Purshia stansburiana, Gutierrezia sarothrae, Gilia opthalamoides, Draba reptans, Hilaria jamesii, Poa fendleriana; dolabriform pubescence; flowers white; 3 developed nutlets, rugose dorsally; relatively common locally.
For additional information about this specimen, please contact: Jennifer Ackerfield, Head Curator of Biodiversity Collections (jennifer.ackerfield@botanicgardens.org)