]> GH barcode-01717543 United States of America California Nipomo Mesa in Los Berros, on sand dunes north of Dale Avenue, 0.1 mile east of Wagon Wheel Way and 0.4 mile west of the Union Oil Summit Pumping Station; in secs. 35, T.12N., R.35W, about 4 airline miles northwest of Nipomo Chorizanthe diffusa var. nivea (Curran) Hoover (Curran) Hoover 2020-10-28 20:20:40 James L. Reveal C. R. Broome & C. B. Hardham