]> GH barcode-01815335 United States of America Oklahoma in area locally known as "Happy Hollow" 8.0 miles south of Kingston, Sec. 6, T8S, R6E Tripsacum dactyloides (Linnaeus) Linnaeus (Linnaeus) Linnaeus 2022-08-26 14:42:07 C. B. Hellquist & L. Crouch