]> GH barcode-00361444 United States of America California Along a small side road about 1 mile south of South Tahoe on Cal Hwy 89/50. Achnatherum occidentale (Thurber ex S. Watson) Barkworth (Thurber ex S. Watson) Barkworth 2016-11-07 09:40:33 L. R. Firestone & H. Firestone