]> GH barcode-00369937 United States of America California Last Chance Range: Eureka Valley drainage, about 0.7 mile up Dedeckera Canyon, 3 miles SE of main Eureka Valley Sand Dunes, T10S R40E S29/S30 Dedeckera eurekensis Reveal & J. T. Howell Reveal & J. T. Howell 2012-05-09 14:23:37 J. D. Morefield & F. Ehrendorfer