28o the botany of the kachin hills north-east of MYITKYINA. 
[ In addition to the toregoing a species of Arundtnarta was 
very plentiful on the mountains near the Chinese frontier crossed 
by Lieutenant Pottinger^s party. Several other Bamboos were seen, 
but, not being in flower, specimens were not collected.] 
CRYPTOGAMIA. 
C.— EQUISETACE^. 
602. Equisetum debile Roxh, 
Namlao (E). Distrib. South-Eastern Asia. 
603. Equisetum diffusum Don, 
Myitkyina (C). DiSTRlB. Himalaya; Manipur ; previously collected 
in the Taping Valley by Dr, J. Anderson, but not hitherto sent from 
any other part of Burma. 
CL— LYCOPODIACE/E. 
604. Lycopodium cernuum Linn. 
Banks of the ^Nmai Kha, 900 ft, (E). Distrib. Cosmopolitan in 
the Tropics. 
CIL--SELAGJNELLACEiE. 
605. Sefaginella canaliculata Baker, 
Namlao (E) ; Bansparao 2,000 ft. (E) ; Myitkyina (E) ; also very 
plentiful along the upper reaches of the Nachawng Kha. DisTRIB. 
East Himalaya ; Indo-China ; China ; Malaya. 
606. Selaginella picta A, Br, 
Nawgo Kha, 1,300 to 2^000 ft. (E). Distrib. Assam Ranges; 
Mishmi Hills; not before sent from Burma. 
607. Selaginella Wallichii Spreng, 
Nawgo Kha, 1,300 to 2,000 feet; also-plentiful in the Upper 
Nachawng Kha Valley (E). Distrib, Eastern Himalaya; Indo. 
China ; Malaya ; New Guinea. 
CIII-FILICES. 
608. Davallia chinensis Sw, 
Myitkyina (C). Distrib. Tropics of Old World, 
609. Davallia Griffithiana Hook, 
Lammuk, 2,400 ft.(E) ; Kepio, 2,900 ft. (E) DlSTRlB, Assam 
Ranges; China; Burma; Malaya. 
610. Onychium auratura Kaulp, 
Myitkyina (C). Distrib. Himalaya; Indo-China; Malaya, 
61 1. Pteris biaurita Wall* 
