DistributionRead full entry
Range DescriptionD. boiviniana is endemic to Madagascar, where it is found in the southern, western and northern parts of the country. It is distributed from the Mandrare River in the southeast to Antsiranana in the north. Based on the distribution of herbarium specimens, the extent of occurrence (EOO) is 464,797 km² and the area of occupancy (AOO) is 338,508 km². The species occurs from sea level up to 600 m and sometimes as high as 1,100 m.