Kårehed & B.Bremer (Verdc.) 2007 - Kårehed J, Bremer B (2007) The Systematics of Knoxieae (Rubiaceae): Molecular Data and Their Taxonomic Consequences. Taxon 56(4): 1051-1076. doi: 10.2307/25065904.
There is no corrections for Dolichopentas decora var. lasiocarpa yet.