]> GH barcode-00367729 United States of America California Road from Nimshew to Butte Creek canyon, 2.3 mi. above bridge across Big Butte Creek Clarkia gracilis subsp. albicaulis (Jepson) F. H. Lewis & M. R. Lewis (Jepson) F. H. Lewis & M. R. Lewis 2012-05-09 14:52:02 F. H. Lewis, Marg. E. Lewis & M. R. Roberts