]> GH barcode-02075139 United States of America Texas about 4.5 miles n. of La Grange, rte. #77 Selaginella arenicola subsp. riddellii (Van Eseltine) R. M. Tryon (Van Eseltine) R. M. Tryon 2020-03-23 11:47:49 D. S. Correll