PheidonocarpaPheidonocarpa is a genus of flowering plants belonging to the family Gesneriaceae. It includes a single species, Pheidonocarpa corymbosa, a lithophytic subshrub native to Cuba and Jamaica.SubspeciesTwo subspecies are accepted:Pheidonocarpa corymbosa subsp. corymbosa – JamaicaPheidonocarpa corymbosa subsp. cubensis – eastern Cuba