United States, California, Tulare, Sierra Nevada; Southern Sierra Nevada region: Chimney Peak Recreation Area, summit of northern high point on Bear Mountain (Bear Peak). WUTM zone 11; 3971224N 402995E.
35.8825 -118.074722
35§ 52m 57s N; 118§ 4m 29s W
2509 meters (8230ft)
Burned over woodland of Pinus monophylla and Juniperus occidentalis with Artemisia tridentata, Ephedra viridis, Chrysothamnus nauseosus, Tetradymia canescens, Eriogonum wrightii var. subscaposum, Elmus elymoides, Poa secunda, many annuals. Schistose, Metasedimentary substrate. Annual, flowers yellow, bracts withlarge white area in center. Common.
Label says: Herbarium of Rancho Santa Ana Botanic Garden. Entered into RSA Database (2604RSA).