376 
THh) ALPINE AND SUB-ALPINE VEGETATION 
137. Oenan Linn. 
830. Oeuaiitlie Tliomsoui C. B. Clarke 
Phadonchen, Karponaiig, 6 — :8,000 ft. 
138. Seliuum Linn. 
881 « Selinura tenuifoliiim Wall. 
Chaiigu, Chola, Giiatong, 10—13,000 ft. Common. 
883. Seliuuiii Coudollii DC. 
Chakuug Chu, Chamnago, 12—13,000 ft.. No. 3815. 
130. Cortia DC. 
83$. Cortia Liiidleii DC. 
Common throughout the Chola Range, 12 — 16,000 ft. 
834. Cortia Hookeri C. B. Clarke 
Chaugu, Tosa, 13—16,000 ft., more sparingly than in norther" 
Sikkim, 
130. Plenrospermum Hoffm. 
8$5i Pleurospernmm sikkimeiise C. B. Clarke 
Changu, Tosa, Ningbil, Gnatong, 12 — 14,000 ft. 
8S8. Pleurospermum Benthami C. B. Clarke ? 
Changu, Chola, 11—13,000 ft.. Nos. 3586, 3728, 4024. Closely 
allied if not equivalent to the Nepal plant of Wallich. 
837» Pleurospermum deutatum Benth. 
Dikchu, Ningbil, 11—13,500 ft., Nos. 3765, 41*20. 
VAH. erosa 
Dzalep, 12 — 13,000 ft.. No. 4330. Doubtfully distinct, 
888. Pleurospermum apioleus C. B. Clarke 
Nathui La, Chamnago, 12 — 14,000" ft., Nos. 4416, 4178, 
Bihu I 
839« Pleurospermum Hookeri G. B. Clarke 
Gnatong, 11 — 12,000 ft. 
131. ArcSiaugelica Hoffm. 
340. Archangelica officinalis HoS. 
Laghep, Chola, 10—12,000 ft. 
133, Heracleum Linn. 
341. Ileraclciim Wallichii DC. 
Lachung Valley, W. of Tanka La, 9,000 ft., No. 4741 Rihu 1 
