Leadlay (González-Albo) 1990 - Leadlay EA, Heywood VH (1990) The biology and systematics of the genus Coincya Porta & Rigo ex Rouy (Cruciferae). Botanical Journal of the Linnean Society 102(4): 313-398. doi: 10.1111/j.1095-8339.1990.tb01884.x.
There is no corrections for Coincya rupestris subsp. leptocarpa yet.