United States, Arkansas, Cleburne, Arkansas Valley. AR. T10N, R11W, E Cent. 16. Near N. Fork of Cadron Ck. NE of Crossroads.
Linker-Mountainburg Assn. Dry open woods growing in sunny, rocky soil with various grass. Top two pets darker than others, dark violet and velvety.; Growing in sunny, rocky soil with various grass.; Top two petals darker than others, dark violet and velvety