FLORAS OF THE WORLD 25 



They are partly in Belgian Congo (Pare National Albert) and partly on the 

 boundary between Uganda and the mandated territory of Ruanda and Urundi 

 and the boundary between the latter and Belgian Congo. 



Cotton, A. D. The arborescent Senecios of the Virunga Mountains. Bui. 

 Misc. Inform. Kew 1931: 289-297. 1 fig. (map). 1931. 



Cited here for its annotated list of works on the flora of the Virunga Moun- 

 tains. 



Delevoy, Gaston. Les essences forestieres du Katanga. His La question 

 forestiere au Katanga, v. 2. xv, 525 p. illus. 23.5 cm. Bruxelles, 1929. 



Alphabetical list of woody plants, with references, vernacular names, general 

 and local range, description, uses. 



Engler, Adolf. Verzeichniss der auf der Graf v. Gotzen'schen expedition bei 

 der besteigung des Kirunga gesammelten pflanzen. In Gotzen, G. A. von. 

 Durch Afrika von ost nach west ... p. 374-384. Berlin, 1895. 



List of 79 species, collected at 2,000 meters elevation and above on Kirunga. 

 Mount Kirunga is in the Mufumbiro group. 



Eishlock, C. W. L., and Hancock, G. L. R. Notes on the flora and fauna 

 of Ruwenzori, with special reference to the Bujuku Valley. Jour. East Africa 

 and Uganda Nat. Hist. Soc. no. 44. p. 205-229. 12 pi. 1932. 



Explorations, plant zones with lists of plants collected by authors in 1931 ; 

 notes on fauna, bibliography. 



Ghesquiere, Jean. Note sur la foret de Lonkala (Sankuru). Bui. Agr. Congo 

 Beige 16: 549-555. fig. 218-219. 1925. 



Includes systematic list of timbers, with vernacular names and brief description 

 of wood. 



Gillet, Just., and Paque, Egide. Plantes principales de la region de Kisantu. 

 Leur nom indigene, leur nom scientifique, leurs usages. (Notes botaniques sur 

 la region du Bas- et Moyen-Congo, fasc. 1.) Annales Mus. Congo Bot. V, [v. 4], 

 fasc. 1. 120 p. 22 fig. 1910. 



Alphabetical annotated list of vernacular names, with Portuguese names, 

 scientific names and uses ; cross index of scientific names. 



Hauman, Lucien. Esquisse de la vegetation des hautes altitudes sur le 

 Ruwenzori (Resultats botaniques de la Mission beige pour l'exploration scien- 

 tifique du Ruwenzori, 1932). Bui. CI. Sci. Acad. Roy. Belg. V, 19: 602-616, 702- 

 717, 900-917. illus., map. 1933. 



Plant associations ; list of 75 vascular plants known from above 3,800 meters 

 altitude ; climate, soil, fauna, ecology, phytogeography. 



La flore. In Grunne, X. de, and others. Vers les glaciers de l'equa- 



teur. Le Ruwenzori. Mission scientifique beige 1932. p. 251-259. fig. 123. 

 Bruxelles, 1937. 



Physiography, general features of flora ; annotated list of 72 vascular plants 

 now known from 3,800-5,000 meters elevation ; bibliography. 



Lebrun, Jean. Les essences forestieres des regions montagneuses du Congo 

 oriental. Pub. Inst. Natl. Etude Agron. Congo Beige Ser. Scient. no. 1. 263 p. 

 (inch 28 fig., 18 pi. (pi. 1, map)). 1935. (Les essences forestieres du Congo 

 Beige II.) 



Plant zones, bibliography ; descriptive account of trees, with keys, references, 

 vernacular names, citation of exsiccatae, uses. 



Rapport sur un voyage d'etudes botaniques dans le district du Kibali- 



Ituri. Bui. Agr. Congo Beige 25: 386-437. fig. 62-75 (incl. map). 1934. 



Includes several short lists of vascular plants collected by author, the longest 

 being one from Mount Ruwenzori. 



Rendle, A. B., Baker, E. G., and Moore, S. LeM. An account of the plants 

 collected on Mount Ruwenzori by Dr. A. G. F. Wollaston. Jour. Linn. Soc. Bot. 

 38: 228-279. pi. 16-19. 1908. 



Botanical explorations, general features of flora ; annotated list of phanerogams. 



Robyns, Walter. La colonisation vegetale des laves recentes du volcan Ru- 

 moka (laves de Kateruzi). Mem. Sect. Sci. Nat. et Med. Inst. Roy. Colon. Beige 

 Collect. in-8°. v. 1, no. 1. 32 p. 10 pi., fold. map. 1932. (Contribution a 1 etude 

 de la vegetation du Pare National Albert.) 



Includes list of 27 plants (26 vascular) found on Volcan Rumoka, north of 

 Lake Kivu, after the volcanic eruption of 1912 which completely destroyed the 

 vegetation. 



