Melanophylla alnifolia

Melanophylla alnifolia is widespread in the humid and subhumid regions of eastern Madagascar, from Kalambatritra in the south to Makirovana Tsihomanaomby and Manongarivo Massif in the north, in the former provinces of Antananarivo, Antsiranana, Fianarantsoa, Toamasina, and Toliara. The species' estimated extent of occurrence (EOO) is 153,444 km², and the area of occupancy (AOO) is 140 km².^[1]

It inhabits humid lowland forests and mid-elevation montane forests between 341 and 1,710 meters elevation. It is also found in forest vestiges, lichen forest, river valleys, and on windswept ridges.^[1]

The species is threatened with habitat loss from shifting cultivation, selective logging, and fires.^[1]

There are 24 subpopulations living in protected areas, including Ambohitantely, Anjanaharibe Sud, Anjozorobe Angavo, Betampona, Ankeniheny-Zahamena Corridor, Kalambatritra, Makira, Makirovana Tsihomanaomby, Manongarivo, Marojejy, Masoala, Ranomafana, and Zahamena.^[1]