Eryngium aristulatum subsp. parishii (J.M. Coult. & Rose) R.M. Beauch. Eryngium aristulatum subsp. parishii (J.M. Coult. & Rose) R.M. Beauch. in Phytologia 59: 437. 1986 sec. The Plant List 2013=Eryngium parishii J.M. Coult. & Rose in Contr. U.S. Natl. Herb. 7(1): 57. 1900 syn. sec. ???