Mt. Dana; alt. 12000 ft., Tuolumne, California, United States, North America
Collection Date:
29 Jun 1863
Notes:
Specimen annotated (2007) as "isolectotype" by I.A. Al-Shehbaz. Specimen at GH annotated (1939) and cited (1941, revis. Drabas W. N. Amer.: 86) as "Type" by C.L. Hitchcock bears label for Brewer 1738 and 1751, so unclear which (if either) collection is the lectotype.