Hjertson 1996 - Hjertson ML (1995) Taxonomy, phylogeny and biogeography of Lindenbergia (Scrophulariaceae). Botanical Journal of the Linnean Society 119(4): 265-321. doi: 10.1111/j.1095-8339.1995.tb00739.x.
There is no corrections for Lindenbergia serpyllifolia yet.