D.C.McClint. & E.C.Nelson (Cabezudo & Rivera) 1980 - Mcclintock D (1989) The heathers of Europe and adjacent areas. Botanical Journal of the Linnean Society 101(3): 279-289. doi: 10.1111/j.1095-8339.1989.tb00162.x.
There is no corrections for Erica mackaiana subsp. andevalensis yet.