21459. 
21460. 
21461. 
21464. 
217465. 
21466. 
21467. 
21468 
PLANTAE CHINENSES FORRESTIANAE 
. Pittosporum heterophyllum, Franch. Shrub of 3-5 ft. 
In fruit. Rocky, scrub-clad slopes on the Chien- 
chuan-Mekong divide. Lat. 26° 36’ N. Long. 99° 
40o' FE. Alt. 10,000 ft. July 1922. N.W. Yunnan. 
Acalypha szechuanensis, Hutch. var. Shrub of 4-6 ft. 
Flowers olive-green. Open thickets by streams on 
the Chien-chuan-Mekong divide. Lat. 26° 36’ N. 
Long. 99° go E. Alt. 7-8,000 ft. July 1922. N. 
V. Yunnan. 
Vaccinium spicigerum, W. W. Sm. Shrub of 3-6 ft. 
In fruit, fruits dull crimson. Open thickets and on 
the margins of forests amongst rock on the Chien- 
chuan-Mekong divide. Lat. 26° 36’ N. Long. 99° 
40’ E. Alt. 8-9,000 ft. July 1922. N.W. Yunnan. 
Schima argentea, Pritzel, vel aff. Shrub of 9-20 ft. 
Flowers creamy-white. In open thickets and mixed 
forests on the Chien-chuan-Mekong divide. Lat. 26° 
36’ N. Long. 99° 40’ E. Alt. 8-9,000 ft. July 1922. 
N.W. Yunnan. 
Celastrus. Semi-scandent shrub of 6-10 ft. In fruit. 
In thickets and amongst scrub by streams on the 
Chien-chuan-Mekong divide. Lat. 26° 36’ N. Long. 
99° 40’ E. Alt. 9,000 ft. July 1922. N.W. Yunnan. 
Spiraea sinobrahuica, W. W. Sm. Shrub of 2-3 ft. 
Flowers white. Dry, rocky slopes and on cliffs on the 
Chien-chuan-Mekong divide. Lat. 26° 36’ N. Long. 
99° 40’ E. Alt. g-10,000 ft. July 1922. N.W. 
Yunnan. 
Parasyringa sempervirens, W. W. Sm. Shrub of 3-6 
it. Flowers creamy-white, fragrant. Dry, open, 
rocky slopes amongst scrub on the Chien-chuan- 
Mekong divide. Lat. 26° 36’ N. Long. 99° 40’ E. 
Alt. 7-9,000 ft. July 1922. N.W. Yunnan. 
Chionanthus. Shrub of 20-30 ft. In fruit. In thickets 
by streams on the Chien-chuan-Mekong divide. Lat. 
26° 36’ N. Long. 99° 40’ E. Alt. 7-8,000 ft. July 
1922. N.W. Yunnan. 
Pyrus. Shrub of ro-18 ft. Flowers deep crimson. 
Shady situations in side valleys and in mixed thickets 
by streams on the Chien-chuan-Mekong divide. Lat. 
26° 36’ N. Long. 99° 40’ E. Alt. g-10,000 ft. July 
1922. N.W. Yunnan. 
