Included here is Andaman Islands and Nicobar Islands situated in the Bay of Bengal.
Endemic vascular plants recorded for this zone include 94 species in 86 genera and 49 families. There is one endemic genus Pubistylus (marked red) but no endemic families. Most of the endemics are found on the Andaman Islands but about 12 are confined to the Nicobar Islands (marked Nicobar).
Dagar, J. C. & Singh, N. T. 1999. Plant resources of the Andaman and Nicobar islands. Bishen Singh Mahendra Pal Singh.
Nayar, M. P. 1996. “Hot Spots” of endemic plants of India, Nepal and Bhutan. Tropical Botanic Garden and Research Institute. Palode, Thiruvananthapuram.
Renvoize, S. A. 1979. The origins of Indian Ocean Island floras. In: Plants and Islands. Ed. D. Bramwell. Academic Press.
Thothathri, K. 1960. Studies on the flora of the Andaman Islands. Bulletin of the Botanical Survey of India, 2: 375-373.
Thothathri, K. 1962. Contribution to the flora of the Andaman and Nicobar islands. Bulletin of the Botanical Survey of India, 4: 281-296.