226 
THE VEGETATION OF THE ZEMV 
634. Eritrichiiiin tibetiouin Clarke. 
Zemu, Llofiakh, 11-15,000 ft., Nos. 1158, 1354, 1686, 1708. 
var. minor. 
Naku La, Llonakh, 15,500-17,000 ft.. Nos. 1876, 1938. 
331. Microula Benth. 
635. Microula Bentliami Clarke. 
Naku La, Llonakh, Giagong, 16-17,000 ft.. Nos. 194-9, 2395. A 
Tibetan plant which crosses over into Sikkim near the frontier. 
We have no previous specimen from Sikkim. 
636. Microula sikkimensis (Clarke) Hemsl. 
ThangO; 13-14,000 ft.. Nos. 2376, 2379. 
333. Trigonotis Stev. 
637. Trigonotis microcarpa Benth. 
Cheungtong, 6,000 ft., No. 893. 
638. Trigouotis rotundifolla Benth. 
Llonakh, 14<,500 ft.. No. 1811. 
639. Trigouotis sp. near rotundifolla Benth. 
Perhaps only a variety of the above ; forms a compact rosette 
nearly 10 cm. in diameter ; the inflorescences very short and with 
smaller flowers than the type. Goraphu Chu, Llonakh, 15,700 
ft.. No. 2220. 
640. Trigonotis multicaulis Benth. 
Yumchho La, Zemu, Llonakh, 12-14,500 ft.. Nos. 1181, 1607, 
1921. Not quite the type ; but both T. rotundifolia and this species 
seem to be variable : further material in good fruit is necessary 
for the limitation of the Himalayan species of this genus. 
641. frigonotis ovalifolia Benth. 
Tista Valley, Lachen to Thango, 8-1:3,500 ft. 
333. Myosotis Linn. 
643. Myosotis Hookeri Clarke. 
Rongsa, Naku La, Llonakh, 15-17,000 fi, Nos. 2035, 2806, 
Sparingly near the snow. 
334. Onosma Linn. 
643. Onosma Hookeri Clarke. 
Llonakh, 15-16,000 ft.. Nos. 1864, 2110. 
641. Onosma bicolor Wall. 
Lachen, Zernu, 8-9,000 ft., Nos. 952, 2802. 
