]> GH barcode-02120188 United States of America Nebraska Ballard's Marsh area 20.1 mi s of Valentine on Hwy #83, then 1.4 mi w (Nebraska Game & Parks Comm.).; ca. 100 yds n of road Penstemon haydenii S. Watson S. Watson 2022-03-04 17:22:44 R. R. Weedon