Appelhans & Kessler (Parra-Os.) No year - Appelhans MS, Smets E, Razafimandimbison SG, Haevermans T, Marle EJV, Couloux A, Rabarison H, et al. (2011) Phylogeny, evolutionary trends and classification of the Spathelia-Ptaeroxylon clade: morphological and molecular insights. Annals of Botany 107: 1259-1277. doi: 10.1093/aob/mcr076.
There is no corrections for Sohnreyia giraldiana yet.