23022. 
23023. 
23027. 
23028. 
23029. 
23030. 
PLANTAE CHINENSES FORRESTIANAE 
. Pyrus. Shrub of 18-25 ft. 
In fruit, fruits pale yellow. 
Open thickets by streams on the Chien-chuan-Mekong 
divide. Lat. 26° 4o' N. 
Bodo Tt. Det: 
Long. 99° 4o’ E. Alt. 
1922. N.W. Yunnan. 
Phalaenopsis Wilsoni, Rolfe. 
inches. Flowers pale magenta-rose, labellum rose- 
lake. On trees by 
Chien-chuan-Mekong divide. 
99° 40’ E. Alt. 9,000 ft. Oct. 1922. N.W. Yunnan. 
Epiphytic plant of 4-6 
streams and on rocks on the 
Lat. 26° 40’ N. Long. 
Scheffiera dumicola, W. W. Sm. Duplicate of F. No. 
22987 in full fruit, fruits black. Same locality and 
situation. Oct. 
. Schima argentea, Pritzel. 
creamy-white. 
rose. NW. 
Yunnan. 
Shrub of 12-25 ft. Flowers 
In thickets by streams and on hill- 
sides on the Chien-chuan-Mekong divide. Lat. 26° 
36’ N. Long. 99° 
1922. N.W. Yunnan. 
Alt. 89,000 ft. Aug. 
Vaccinium Donianum, Wight, vel aff. Shrub of 6-9 
ft. In fruit, flowers dull waxy-white. In thickets 
on bouldery slopes 
divide, Lat. 26° 36’ N. 
10,000 ft. Aug. 
on the Chien-chuan-Mekong 
Lone. 99° 40° Ee AR 
1922. N.W. Yunnan. 
Rhus punjabensis, Stewart, var. sinica, Rehd. et Wils. 
Shrub of 6-12 ft. In fruit, 
fruits dull orange-red. 
Open scrub by streams on the Chien-chuan-Mekong 
divide. Lat. 26° 36’ N. 
1922. N.W. 
7,000 ft. . Sept. 
Long. 99° 40’ E._ Alt. 
Yunnan. 
Potentilla fruticosa, Linn. forma. Shrub of 2-4 feet. 
Flowers deep orange. 
Dry bouldery meadows and 
slopes on the tein: Mexshg divide. Lat. 26° 
30’ N. Long. 99° 40’ E. Alt. 11-12,000 ft. July 
1922. N.W. Yunnan. 
Arisaema. Plant of 9-12 inches. In fruit, fruits 
scarlet. Open stony 
Mekong divide. 
Alt. 11,000 ft. 
meadows on the Chien-chuan- 
Lat. 26° 40’ N. Long. 99° 40’ 
Aug. 1922. 
N.W. Yunnan. 
. Vaccinium Donianum, Wight, vel aff. Shrub of 3-5 
ft. In fruit. On scrub-clad cliffs on the hills S.W. 
Lat. 26° 50’ N. Long. 100° 10’ E. 
of Lichiang-fu. 
Alt. 9-10,000 ft. 
Sept. 1922. 
N.W. Yunnan. 
