]> GH barcode-00417257 United States of America California north of De Chambeau Ranch on Highway 31 (Pole Line Road) Ericameria nauseosa var. hololeuca (A. Gray) G. L. Nesom & G. I. Baird (A. Gray) G. L. Nesom & G. I. Baird 2012-12-07 13:59:54 Jack L. Reveal