154 Nature protected 
East Africa. — A part of the Rain 
Forest in East Usumbara is given over 
to the care of the Agricultural Biolo- 
gical Institute of Amani. The main 
trees of that forest are: Allanblackia 
Stuhlmanniiy Brochoneura usumbaren- 
sis, Chlorophora excelsa, Chrysophyl- 
lum msoloy Cyathea Manniana, Me- 
sogyne insignis, Myrianthus arborea, 
Sorindeia usumbarensis (Volkens). 
Other Forest Reserves have been 
made in West Usumbara, where 
Agauria salicifolia, Juniperus procera 
dSidi Podocarpus usumbarensis are grow- 
ing ; and in the Sachsenwald, near 
Dar-es-Salam, where the woods con- 
tain Bombax rhodognaphalon, Cardio- 
gyne africana, Erytkrophloeum guin- 
ensCy Pterocarpus erinaceus, and Trachy- 
lobium verrucosum, 
Kamerun. — Some parts of the 
forests of the Kamerun Mountains 
are protected. Remarkable species, 
