166 MR. W. B. HEMSLEY ON THE 
Alyssum canescens, DC. Syst. Veg. ii. p. 322; Hook. f. Fl. 
Brit. Ind.i, p. 141. 
Tisum, 15,000 ft.. Strachey § Winterbottom. 87° 10', 35° 18’, 
16,159 ft., Julv 21, Wellby §° Malcolm. 82° 12', 84° 20, 
16,100 ft., July 31, Deasy § Pike, 857, 859. Flowers white. 
Draba alpina, Linn. Sp. Pl. p. 642; Journ. Linn. Soc., Bot. v. 
(1861) p. 150, et xxx. (1894) p. 110; Hook. f. Fl. Brit. Ind. 1. 
p. 142. 
Valley, 17,600 ft., Thorold. Without locality, Wellby f 
Maleoln; Deasy & Pike. Flowers yellow. 
Draba alpina, Linn., var. y. algida, Regel, in Radde, Reisen im 
Suden von Ost-Sibirien, i. p. 189. 
D. algida, Adams, ex Fisch. in DC. Syst. Veg. ii. p. 337; Hook. Fl. 
Bor.-Am. i. p. 50, 
Without locality, Deasy § Pike, 833. Flowers yellow. 
Draba fladnitzensis, Wulf. in Jacq. Misc. i. p. 147, t. 17. f. 1; 
Kew Bull. 1896, p. 209; Hook. f. Fl. Brit. Ind. i. p. 143. 
Goring valley, 90° 25', 30° 12’, about 16,500 ft., Z¢tdt/edale. 
Flowers white. 
Draba incompta, Stev. in Mém. Soc. Nat. Mosc. iii. (1812) 
p- 268; Journ. Linn. Soc., Bot. xxx. (1894) p. 110; Hook. f. £1. 
Brit. Ind. 1. p. 142. 
Gravelly soi] in valleys, 16,500 ft., Thorold. Flowers white 
(Thorold) ; yellow (Flora British India). 
Draba lasiophylla, Royle, Illustr. Bot. Himal. p. 71; Hook... 
Fl. Brit. Ind. i. p. 148. 
Gugé, 15,000-16,500 ft., Strachey & Winterbottom. Flowers 
white. 
Cochlearia scapiflora, Hook. f. et Thoms. in Journ. Linn. Soe., 
Bot. v. (1861) p. 154, et xxx. (1894) p. 110; Hook. f. Fl. Brit. 
Ind. i. p. 145. 
Gugé, 15,500 ft., Strachey § Winterbottom. 17,800 ft., 
Thorold, 82° 45', 85°, 17,108 ft., June 22, Wellby § Ilalcoln. 
flowers pale lilac. 
Sisymbrium humilie, C. 4. Jey. ex Ledeb. Fl. Alt. iii. p. 187 
Ledeb. Te. Fl. Ross. t. 1473 Journ. Linn. Soc., Bot. xxx. (189+) 
p- 110; Hook. f. Fl. Brit. Ind. i. p. 148. 
Sandy, gravelly soil near water, 17,500 ft., Zhorold. 82° 8; 
34° 20’, 16,100 ft., July 29, Deasy § Pike, 855. Flowers white. 
