Eastern escarpment, National Park of Ranomafana (400 Km SE of Antananarivo and 60 Km from Fianarantsoa), in dense humid rain forest, on wood lying on the forest floor.
: Central African Republic. Dzanga-Sangha Forest
Reserve, near Bayanga, in Bai-Hakou base camp, N 02.859934- E 16.467492, under
monospecific upper story Gilbertiodendron dewevrei forest.