21104. 
21106. 
24107. 
21108. 
3 2 ip Oe 
oe @ Bea 
21113. 
211Is. 
21116, 
NUMERICAL CATALOGUE 227 
Pyrus. Shrub of 12-20 ft. Flowers white. In open 
mixed forests and thickets on the Shweli-Salwin 
divide. Lat. 25° 6’ N.  Long..98° 46/E. Alt. 
7-8,000 ft. April 1921. N.W. Yunnan. 
Rosa. Spinous shrub of 6-12 ft. Branches arched. 
Flowers fragrant, creamy-white, yellow when freshlv 
open. In thickets in the Lichiang valley. Lat. 27° 
50’ N. Long. 100° 15’ E. Alt. 8,500 ft. May 1922. 
N.W. Yunnan. 
Sibiraea tomentosa, Diels. Dwarf shrub of 1-3 ft. 
Flowers olive-yellow. On ledges of limestone cliffs 
and humus-covered boulders on the eastern flank of 
the Lichiang range. Lat. 279 20’N. Long. 100° 15’ 
E. Alt. 11,000 ft. May 1922. N.W. Yunnan. 
Quercus sp. aff. Gilliana, Rehd. et Wils. Compact ever- 
green shrub of 6-12 ft. In mixed scrub on the hills 
south-west of Lichiang. Lat. 26° 42’ N. Long. 100° 
8’ FE. Alt. 9,000 ft. May 1922. N.W. Yunnan. 
Millettia. Semi-scandent shrub of 10-20 ft. Flowers 
fragrant, pale greenish-yellow. On trees and scrub 
in ravines on the hills between Tai-ping-pu and 
Huang-lien-pu. Lat. 25° 33’ N. Long. 99° 53’ E 
Alt. 7-8,000 ft. Apmnil 1922. N.W. Yunnan. 
Styrax shweliensis, W. W. Sm. Shrub of 18-25 ft. 
Flowers creamy-white, fragrant. In open mixed 
forest on the hills between Sha-yang and Chu-tong. 
Lat. 25° 20’ N. Long. 99° 36’ E. Alt. 8,000 ft. 
April 1922. N.W. Yunnan. 
Castanopsis sp. aff. tribuloides, A. DC. Shrub of 30 ft. 
Open thickets in side valleys on the hills between Sha- 
yang and Chu-tong. Lat. 25° 20’ N. Long. g9° 36 
E. Alt. 7,000 ft. April 1923. N.W. Yunnan. 
Quercus Delavayi, Franch. Shrub of 10-25 ft. In 
mixed oak scrub on dry rocky slopes on the col 
between the Langkung and Chien-chuan valleys. Lat. 
26° 24’ N. Long. 100° E. Alt. 7,000 ft. May 1922 
N.W. Yunnan. 
Plantago major, Linn. var. Plant of 9-12 inches. 
Open, stony pasture om the hills between oe vane 
and Chu-tong Lat. 25° 20’ N. Long. g9° 36’ E. 
Alt. 6,000 ft. April 1922. N.W. Yunnan, 
