1891.] D. Prain — The Vegetation of the Oooo Group. 323 



185. Pbristrophb acuminata Nees. 



Great Coco, very common on the east coast. 

 Tenasserim, Malaya ; Andamans. 



VERBENACE^. 



186. LiPPIA NOBIFLORA Ricll. 



Little Coco, in swampy ground at west side of island, plentiful. 

 Cosmopolitan in the tropics. 



187. Premna integrifolia Linn. 



In all the islands, very common on the coast. 



India, Ceylon ; Burma, Malaya ; Andamans, Nicohars ; on sea coasts. 



188. Premna sp. 



Great Coco ; a climber common on the western sea-face, also ob- 

 tained on Rutland Island. 



In fruit only ; almost certainly P. ohtusifoUa. 

 South Andaman, Malayan Archipelago, Australia. 



189. YiTBX Negundo Linn. 



Great Coco ; east coast, very rare ; Little Coco ; in salt marshes, 

 extremely common. 



Afghanistan, Tropical Asia, Philippines. 



190. VlTEX PUBESCENS Vahl. 



Table Island ; common on north coast. 

 India, Burma, Malaya. 



191. ViTEX Wimberleti Kurz. 

 Little Coco, not common. 

 Andamans. 



192. Clbrodendron inbrmb Gaertn. 



In all the islands, extremely common on the coasts, 

 India, Burma, Tenasserim, Andamans and Nicobars. 



193. Avicbnnia officinalis Linn. 



Common in one mangrove swamp near south end of Great Coco ; 

 elsewhere rare. 



Indian, Malayan, and Polynesian sea-coasts. 



LABIATE, 



194. Anisomelbs ovata R. Br. 



Great Coco ; abundant in beach-forest at north end of island. This 

 does not occur in the small clearing, but is very abundant in the jungle 

 near it. It may have been introduced by man but is more probably 

 indigenous ; it occupies much the same situations and is even more plenti- 

 ful in Diamond Island. Il^ot previously reported from the Andamans. 



India, Burma, Malaya, China, Philippines. 

 42 



