1 10 
THE VEGETATION OF THE DISTRICT OF 
401. Cocos Linn. 
683. Cocos nucifera Linn. 
Common in the alluvial belt. 
Distribution.— Throughout the tropics, cultivated. 
XCIV.-PANDANACEJ3. 
■ . . ■ ....... . 
403. Pandanus Linn. f. 
■ '.-J ' '•* O / n in) j. o x c J* rv o tiffl 
683. Pandanus fascicularis Lamk. 
balm. 
Distribution.— Throughout India and Burma, Malay Archi- 
pelago, Polynesia, Mauritius, China. 
XC V. — TPH ACEJE. 
• -i, , • t , *. r , T-. /> rj*. \ ;/v ' • ' \ ' ' ty ’■ ‘ j '.\ • 
403. Typha Linn. 
684. Typha elephantina Roxb. 
Salin lake. 
Distribution.— Throughout India and Burma, N. Africa* 
XCVI. — All ACE /E. 
-J f; .;. ms : ' 
404. Pistia Linn. 
685. Pistia Stratiotes Linn. 
Paunglin and Salin lakes. 
Distribution.— Throughout the tropics. 
405, Typhonium Schott. 
686. Typhonium trilobatum Schott. 
Mon valley. 
Distribution. — Bengal, Peninsular India, Ceylon, Burma, Malay 
Peninsula and Archipelago, Siam. 
687. Typhonium pedatisectum n. sp. 
Plant about 42 cm. high or less. Petiole 2i-32 # 5 cm. long, bright 
green, lamina bright green, palmate in outline, pedatisect almost to 
the petiole into 7-11 linear segments, the central one 11-18 cm. long 
and about 1-2 cm. broad, the lateral successively shorter and 
narrower to the most posterior segment about 3 8 cm. long and 
•5 cm. broad, segments at first spreading straight, at length curving 
backwards. Peduncle 6 cm. long or shorter or spathe sessile. 
Spithe 18-20 cm. long, and 4-5 cm. broad, limb broadly ovate open, 
narrowed into a long at length twisted point, bright green externally, 
