Jalas (Braun-Blanq.) 1999 - Jalas J (1999) Atlas Florae Europaeae notes. 14: Nomenclatural adjustments in Hylotelephium (Crassulaceae) and new combinations in Saxifraga (Saxifragaceae). Annales Botanici Fennici 36(1): 9-10. Retrieved from http://www.jstor.org/stable/23726642
There is no corrections for Saxifraga exarata subsp. basaltica yet.