]> GH barcode-01673755 United States of America California Yosemite Park boundary on El Portal Rd. Clarkia williamsonii (Durand & Hilgard) F. H. Lewis & M. E. Lewis (Durand & Hilgard) F. H. Lewis & M. E. Lewis 2020-12-09 14:52:16 F. H. Lewis & Marg. E. Lewis