1891.] D. Vrain— The Vegetation of the Coco Group. 311 



79. PuERARiA Candollei Graham. 

 Little Coco, common. 



Pegu, Tenasserim. 



80. PUBRARIA PHASEOLOIDES Bsnth. 



Great Coco, common on the western coast. 

 India, Burma, S. China, Malaya. 



81. Oanavalia obtusifolia do. {Bolichos Uneatus Thunbg.) 



In all the islands, one of the commonest climbers along the sea-face 

 here as on the Burmese, the Andamans, Nicobars and Malay coasts. 

 Cosmopolitan on tropical shores. 



82. Vigna lutea A. Gray. 



Little Coco, very common on coasts both east and west ; Great Coco, 

 rather rare. 



Martaban, Malaya ; Andamana, Nicobars. 

 Cosmopolitan in tropics, but absent from India. 



83. Pterocarpus indicus Willd. 

 Great Coco, infrequent. 



India, Burma, Andamans, Malaya ; Philippines ; S. China. 

 84f. Derris- scandens Benth. 



Great and Little Coco ; very common, 



India, Burma, Andamans, Malaya ; S. China, N. Australia, 



85. Derris sinuata Beuth. 



Great Coco, extremely common on the eastern coast. 

 Pegu, Tenasserim, Malay Peninsula ; Andamans, Malay islands ; 

 Ceylon. 



86, Derris uliginosa Benth. 



Both islands, common, on rocky parts of the coast. 

 India, Burma, Malaya, Africa, Australia, Polynesia. 



87, PONGAMIA GLABRA Vent. 



In all the islands, a common tree in the coast zone and especially 

 along the sides of mangrove creeks ; never seen climbing, 



India, Burma, Andamans, Malaya ; Polynesia ; N. Australia ; 

 Seychelles. 



88, SOPHORA TOMENTOSA Linn, 



Great and Little Coco, west coast, but infrequent, - 

 Cosmopolitan on tropical sea-shores, 



89. Mezoneuron enneaphyllum W. & A. 



Great Coco, common on summits of interior ridges. 



Cachar, Chittagong ; Pegu, Tenasserim, Ceylon, Malay Archipelago. 



90. Ojisalpinia Bonducella Flem. 



In all the islands, very common in the sea-face jungle alohg the 

 beaches. 



Cosmopolitan in the tropics. 



