THE BOTANY OF THE KACHIN HILLS NORTH-EAST OF MVITKYINA. 253 
Namlao (E). Distrib. India; Indo-China| China; Malaya. 
LVIII.—GENTIANACEi®. 
275. Exacum teres WalL 
Myitkyina (C). DiSTRiB. Himalaya and the Assam Ranges ; 
not previously collected in, Burma. 
276. Exacum tetragonum Roxb^ 
Myitkyina (C). DiSTRlB. India ; Himalaya ; China. A distinct 
variety occurs in Lower Burma aud Malaya; the Kach in plant is? 
however, the Hiraalo-Chinese and not the. Malayan form. 
LIX.— BORAGINEiE. 
277. Cynoglossum micranthum Desf, 
Mjitkyina (C). DiSTRiB. Northern India and the Himalayas to 
Indo-China and China. 
LX.— CONVOLVULACE.®. 
2 78. Ipomoea linifolia DC. 
Myitkyina (C). Distrib. Sikkim; Assam; Burma ; Malaya ; 
Australia, 
279. Ipomoea vitifolia Sw, 
Myitkyina (E) ; (C). Distrib, India ; Indo-China ; Malaya. 
280. Evolvulus alsinoides Li-nn^ 
My^ikyina (C), Distrib. Throughout the Tropics. 
28 , Porana paniculata 
Namli, 2,000 to p,500 ft. (E) . DiSTRlB. India ; Indo-China, Malaya* 
282. Porana racemosa Roxh. 
Myitkyijja (C). DiSTRlB. Himalaya ; Assam Ranges ; Indo-China ; 
China. 
LXr.— SOLANACEiE, 
283. Solanum barbisetum Nees^ VAR, Griffithii Prain. 
Myitkyina (C). Distrib. (of the variety), Upper Assam ; also 
the Taping Valley and the Huking Valley. Though very different 
from the type, this hardly deserves to be considered a distinct 
species. 
284. Solanum biflorum Laur» 
Neochawngi 2,500 ft. (E); Myitkyina (C). Distrib. China; Indo- 
China; Malaya. Previously collected at Poneshee by Dr. J. Andersoni 
285. Solanum ferox VAR. inermis Prain. 
Myitkyina (Cj. 
