Cyphostemma montagnacii has a limited distribution in south-western Madagascar. It is found on the mountain’s eastern and western slopes, in deep and sheltering ravines that dig the borders of the limestone plateau, primarily around the river mouth.
Cyphostemma montagnacii has a limited distribution in south-western Madagascar. It is found on the mountain’s eastern and western slopes, in deep and sheltering ravines that dig the borders of the limestone plateau, primarily around the river mouth.