252 THE BOTANY OF THE KACHIN HILLS NORTH-EAST OF MYITKYINA. 
263. Pottsia cantoniensis Hook, ^ Arn, 
Pala, 1,500 ft, (E). Distrib. Assam; Burma*; China ; Malaya. 
264* Aganosma cymosum Don„ 
Pala, 1,500 ft. (E). Distrib, Silhet ; Cachar and Lushai 
Hills. The Kachin plant is exactly the same as the Silhet one, which 
constitutes A. cvmosum proper. 
LVI.—ASCLEPIADACEiE. 
265. Periploca calophylla Falc, 
Myitkyiiia (C). Distrib. Himalaya ; Assam Ranges ; S. China. 
This has not before been collected in Burma. 
266. Myriopteron pan icu latum Griff, 
Myitkyina (C). DiSTRlB. Assam, Burma; Malaya. 
267, Asclepias Curassavica Linn. 
Patzam, 3,100 ft. (E) ; Myitkyina (C). DiSTRiB, Native of the 
West Indies, now a widespread weed in the Tropics. 
268. Cynanchum corymbosum Wight, 
Myitkyina (C). Distrib. Eastern Himalaya ; Assam ; Burma ; 
Malaya, Previously collected at Poneline in the Taping Valley. 
269, Pentasacme cau datum Wall, 
Namli, 2,000 ft. (E). Distrib. Assam Ranges and Burma^ 
previously obtained by Dr. Griffith during his Hukting Valley 
journey, 
270. Hoya longifolia Wall, 
Neochawng, 2,500 ft. (E). Distrib, Himalaya and Assam 
Ranges ; not before collected in Burma, 
271. Hoya parasitica Wall, 
Myitkyina (C), DiSTRiB, Assam-Ranges ; Burma ; Andamans ; 
Malaya. 
272, Ceropegia pubescens Wall. 
Myitkyina (C). DiSTRlB. Himalaya and the Assam Ranges ; 
not before sent from Burma. 
LVII.— LOGANIACE^. 
273, Gelsemium elegans Bth, 
Myitkyina (E) ; (C), Distrib. Though omitted from the Flora 
of British India^ this is very common in the mountain ranges 
between Assam and Burma ; it was collected in the Hukung Valley 
by Griffith and at Poneshee in the Taping Valley by Anderson, 
extends northwards into China and recurs in Sumatra. 
274, Buddleia asiatica Lour, 
