263. 
267. 
268. 
277. 
278. 
NUMERICAL CATALOGUE 23 
Habenaria ensifolia, Lindl. Valleys of Mekong and Salwin, 
Teng Yueh-Talifu route. Elevation 6000 to 10,000 ft. 
pastureland. Flowers green. Yunnan, August 1904. 
. Platanthera Susannae, Lindl. Marshy hillsides, common in 
places all over Yunnan. Elevation from 5000 to gooo ft. 
Flowers greenish-white. September 1904. 
. Pleione yunnanensis, Rolfe. a divide, N.W. of 
t. unknown. Tibet, 
. Thunia venosa, Rolfe. Hill Fas above Yung-ping 
valley, Teng Yueh-Talifu route. Elevation 5000 to 6000 ft. 
Plant of 2 to3 ft. Flowers rose and white. Yunnan, August 
1904. 
Allium rhynchogynum, Diels. Sp. nov. Cliffs, valley of 
Yangtse between Chu Tien and Shih Ku. Alt. 6000 to 7000 
ft. Flowers rose coloured. Yunnan, 1904. 
Burmannia disticha, Linn. Plant of 1 to 2 ft. Flow 
purplish-blue. Boggy situations on mountain pastureland 
on the eastern flank of the Tali Range. Lat. 25° 40’ N. 
Alt. 9 to 10,000 ft. October 1904. W. Yunnan. 
. Clintonia udensis, Trautv. et Mey. Plant of 10 to 14 inches. 
Flowers white. Shady situations in mixed forests on the 
banks of the ied river, Shu-pa valley, Mekong-Yangtse 
divide. Lat. 28° N. Alt. gooo ft. September 1904. S.E. 
Tibet. 
. Aconitum Souliei, Finet et Gagnep. Pine woods at an altitude 
of 14,000 ft. on range between Chung Tien plateau and 
Yangtse valley. N.W. Yunnan, 1904. 
. Trollius patulus, Salisb. Rocky mountain meadows on the 
ekong-Salwin divide. Lat. 28°12’N. Alt. 10,000 to 12,000 
ft. September 1904. S.E. Tibet. 
. Cardamine macrophylla, Willd. Open, boggy situations, sides 
Alt. 
of streams, etc., Kari Pass, Yangtse-Mekong divide. 
g000 to 10,000 ft. Yunnan, 1904. 
. Fern. Length of frond, 5 to 6 ft. Sides of shady watercourse, 
1904. 
ead of Lang Kung valle ey. Alt. gooo ft. Yunnan, 
- Adiantum. Valley of Yangtse, round Niu Pi Wan, on dry 
rocks. Alt. 5000 to 6000 ft. Yunnan, rgo04. 
; ei te Moist rocks on the ascent of the Niu Chang Pass 
Ke-Lo-Wan on the Yangtse. Elevation go000 to 12,000 
it Yunnan, September 1904. 
. Lygodium. Valley o ee eg ie Yueh-Talifu route. 
all 
Climbing over scru situations. Elevation up to 
6000 ft. Yunnan, je 1904. 
Ophioglossum. Valley of Sung Kwei, south of Hoching — 
pastureland boggy, at an elevation of 8000 ft. Yunnan 
September 1904. 
Fern. Pass between Teng-Chuan and. oi Kwei sd 
Elevation 8000 to 10,000 ft. Dry, rocky situations. Yunnan 
September 1904. 
