]> GH barcode-01087603 United States of America California E slope of Sierra Nevada. Along Whitney Portal Rd., just N of sharp curve above long switchback, on steep NE-facing slope overlooking upland W of Alabama Hills. Ca. 0.8 air km NE of Lone Pine Ck.-Meysan Ck. confluence, 13 air km W of Lone Pine. Caulanthus sp. 2021-09-22 12:21:30 R. E. Buck