20992. 
20993. 
20995. 
20997. 
20998. 
21001. 
NuMERICAL CATALOGUE 219 
Tofieldia yunnanensis, Franch. Plant of 2-4 inches. 
Flowers creamy-white. On rocks and moist stony 
pasture on Doker-la, Mekong-Salwin divide. Lat. 28° 
20’ N. Long. 98° 4o’ E. Alt. 13,000 ft. Oct. 1921. 
N.W. Yunnan. 
Primula biserrata, G. Forrest. Plant of 12-15 ins. In 
fruit. Open stony slopes and on shady cliffs on the 
Salwin-Kiu Chiang divide. Lat. 28° 24’ N. Long. 
98° 24’ E. Alt. 11,000 ft. Oct. 1921. Tsarong, 
S.E. Tibet. 
. Prunus. Shrub or tree of 30-45 ft. In fruit, fruits 
black. Open mixed thickets and forests on Doker-la, 
Mekong-Salwin divide. Lat. 28° 20’ N. Long. 98° 
40’ E. Alt. 10,000 ft. Oct. 1921. N.W. Yunnan, 
Gentiana Georgei, Diels. Plant of 1%-2 inches. 
Flowers deep ruddy purple, base lightest. Open stony 
pasture on the Mekong-Salwin divide. Lat. 27° 36’ 
N. Long. 98° 56’ E.. Alt. 12-13,000 ft. Oct. 1921. 
N.W. Yunnan. 
Sedum Oreades, Hamet. Plant of 2%+5 inches. Flowers 
orange-yellow. Moist stony slopes and on ledges of 
cliffs on the Mekong-Salwin divide. Lat. 27° 36’ N. 
Long. 98° 56’ E. Alt. 13,000 ft. Oct. 1921. N.W. 
Yunnan. 
Berberis Jamesiana, Forrest et W. W. Sm. Spinous 
shrub of 2-3 ft. In fruit, fruits red. Rocky slopes 
amongst scrub on the Londre pass, Mekong-Salwin 
V@ivide: Comat’ ae 160N Bong: 98" 4c’ E. Alt. 
12,000 ft. Oct. 1921. N.W. Yunnan. 
Rosa. Spinous shrub of 6-15 ft. In fruit, fruits red. 
Amongst scrub by streams in the Atuntze valley. 
Lat. 28° 25’ N. Long. 98° 54’ E. Alt. 10,000 ft. 
Oct. 1921. N.W. Yunnan. 
Vaccinium Delavayi, Franch. Shrub of 1-2 ft. In 
fruit, fruits purplish-red. On cliffs and humus- 
covered boulders on Doker-la; Mekong-Salwin divide. 
Lat. 28° 20’ N. Long. 98° 40’ E. Alt. 10-11,000 ft. 
Oct. 1921. N.W. Yunnan. 
