Distribution: Endemic to Madagascar

Bioclimate: Humid

Vegetation Formation: Forest

Elevation (m): 0-499, 500-999

Province: Fianarantsoa, Toamasina, Toliara

Protected Areas : Andohahela

Rarity: Known only from 2-5 localities

Note: This species was originally considered to be a form of O. dioica by Capuron (1963). This species has been recently collected in Mahabo Mananivo(Fianarantsoa).

Type(s) of syns and other voucher(s): RESERVES NATURELLES 10459 (LT: P-00077575; IT: P(2), TEF)

Updated on: 29 Nov. 2007