United States, Arkansas, Union, Along Co Rd at small stream 0.1 mi E of New Caledonia Rd at Caledonia W of Ark 7 and S of El Dorado; Sec 21, T19S, R15W
33.055064 -92.665924 +-1429m. WGS84
flower
Det by C.T. Bryson 1990. Ex Herb. NE Louisiana University