AND LLONAKH VALLEYS OF SIKKIM. 
201 
Pimpinella tenera Benth. 
Yumchho La^ Zemu, and Llonakh, 10-15^000 ft., Nos. 1119, 1165^ 
1487, etc. Very common. 
350. Pimpinella diveoifolia DC. 
Gheungtong and Lachen, 4-8,000 ft., not common in this area. 
125. CliSBrophyllam Linn. 
357. Chserophyllnm villosum Wall ? 
Cheungtong, Laohen, and Zemu, 6-11,000 ft., Nos. 908, 2804. 
Plentiful near the roads and footpaths. Tne Sikkim plant is glabrous 
and seems to me distinct from the West Himalayan and Khasian 
form, to which the specific name is applicable enough. 
120. CEnauthe Linn. 
358. lEuanthe Tliomsoni Clarke. 
Common in the damp forest at 4-6,000 ft. 
127. Selinnm Linn. 
359. Selinum tennlfolinin Wall. 
Zemu, 10-12,0)0 ft., No. 1679. Common. 
300. Selinum papyracenm Clarke. 
Thango, 13,000 ft., No. 252L Sparingly. 
128. Cortia DC. 
301. Cwtia Ilookeri Clarke. 
Common at 13-17,000 ft., throughout the area. Nos. 1261, 1314, 
l475, etc. 
129, Pleurospermnlii Hoffm. 
302. PleurosperMum deutatum Benth. 
Zemu, 10-12,000 ft.. No. 1660. Frequent. 
303. Pleurospermum apiolens Clarke. 
Thango, 14,000 ft., No. 2561. Sparingly. 
301. Pleurospermnni Hooker! Clarke. 
Zemu, Lionakh, and Thango, 13-16,500 ft., Nos. 1689, 1869, 2057 
eta. Very common. 
180. Arehangeliea Hoffm. 
305. Arehangelica officinalis Hoffm. 
var. liimalaiea. 
Zemu, 10-13,000 ft., No. 1530. Common. 
