22250. 
22257; 
22254. 
NUMERICAL CATALOGUE 319 
Alectoria sp.? On shady trees and rocks on the Chien- 
chuan-Mekong divide, Lat. 26° 36’ N. Long. 99° 
40’ E. Alt. ‘10-11,000 ft. Sept. 1922. N.W. 
Yunnan. 
. Cassiope selaginoides, Hook. f. et Thoms. Matted 
plant of 4-6 inches. In fruit. On rocks and rocky 
slopes in side valleys amongst dwarf scrub on the 
Chien-chuan-Mekong divide. Lat, 26° go’ N. Long. 
99° 40’ E. Alt. 12-13,000 ft... Sept.,1922. N.W. 
Yunnan. 
Primula muscarioides, Hemsl. var. Plant of 14-16 
inches. In fruit. Open stony meadows and amongst 
scrub by streams on the Chien-chuan-Mekong divide. 
Lat. 26° 40’ N.. Long. 99° 4o! E. Alt. 11-12,000 ft. 
Sept. 1922. N.W. Yunnan. 
Cercis. Shrub of 20-40 ft. Foliage only. In mixed 
forests on the Chien-chuan-Mekong divide. Lat. 26° 
4o' N. Long. 99° 40’ E. Alt. 10,000 ft. Sept. 
1922. N.W. Yunnan. 
_ Saxifraga macrostigma, Franch. var. typica, Engl. et 
Irmsch. fa. gracillima, Engl. et Irmsch. Tufted 
plant of 3-4 inches. Flowers deep ruddy orange. 
Moist, stony, alpine meadows on the Chien-chuan- 
Mekong divide. Lat. 26° 4o’ N. Long. 99° 40’ E. 
Alt. 13-14,000 ft. Sept. 1922. N.W. Yunnan. 
. Euptelea pleiosperma, Hook. f. et. Thoms. Shrub cf 
10-15 ft. In fruit. In mixed thickets in side valleys 
on the Chien-chuan-Mekong divide. Lat. 26° 30’ N. 
Long. 99° 40’ E. Alt. 10,000 ft. _ Sept. 1922. 
N.W. Yunnan. 
Cremanthodium campanulatum (Franch.), Diels. Plant 
of S-14 inches. Phyllaries deep purple green. Open 
alpine meadows and slopes on the Chien-chuan- 
Mekong divide. Lat. 26° 30’ N. Long. 99° 40’ E. 
Alt. 14,000 ft. Sept. 1922.. N.W. Yunnan. 
_ Sabia latifolia, Rehd. et Wils. Shrub of 5-8 ft. In 
immature fruit. Amongst mixed scrub by streams in 
side valleys on the Chien-chuan-Mekong divide. Lat. 
26° 4o' N. Long. 99° 40’ E. Alt. 910,000 ft. 
Sept. 1922. N.W. Yunnan. 
