21596. 
21507. 
21508. 
21599. 
21600. 
21601. 
PLANTAE CHINENSES FORRESTIANAE 
. Betula utilis, D. Don, var. Shrub of 12-25 ft. Flowers 
yellow. Open thickets by streams in side valleys on 
the Salwin-Kiu Chiang divide, west of Si-chi-to. Lat. 
28° 205.Ns) Long..98°-24/ Bi.) Adt.i10+11,000 ft. 
May 1922. ‘T'sarong, S.E. Tibet. 
Agapetes sp. aff. Bulleyana, Diels. Shrub of 1%4-3 ft. 
Flowers green lined crimson. Shady situations in 
forests on banks and rocks occasionally epiphytic in 
side valleys and ravines on the Salwin-Kiu Chiang 
divide, N.W. of Si-chi-to. Lat. 28° 24’ N. Long. 
98° a ue Alt. 9-10,000 ft. May 1922. Tsarong, 
S.E. 
Agapetes Lacei, Craib. Epiphytic, pendulus shrub of 
1-24 feet. Flowers scarlet-crimson. On trees in 
shady forests on the Salwin-Kiu Chiang divide, N.W. 
of Si-chi-to. Lat. 289 24’ N. Long. 98° 24’ E. : Alt. 
10,000 ft. June 1922. Tsarong, SiE. Tibet. 
Maddenia hypoxantha, Koehne. Shrub of 12-20 ft. 
Flowers fragrant, orange-brown. In thickets by 
streams in side valleys on the Salwin-Kiu Chiang 
divide, N.W. of Si-chi-to. Lat. 28° 24’ N. Long. 
98° 24’ E. Alt. 10,000 ft. May 1922. | Tsarong, 
S.E. Tibet. 
Acer cappadocicum, Gleditsch, var. sinicum, Rehd. 
Shrub of 20-25 ft. Flowers pale yellowish-green. 
In mixed thickets in side. valleys on the Salwin-Kra 
Chiang divide, N N.W. of Si-chi-to. Lat. 28° 24’ N. 
Long. 98° 24’ E. Alt. 10-11,000 ft. . May 1922. 
Tsarong, S.E. Tibet. 
ss ae latifolia, Wall. 9 Scandent shrub of 8-12 
Flowers creamy-yellow, fleshy. On scrub iu 
el ravines on the Sa twit Kiu Chiang divide, N. 
W. of Si-chi-to. Lat. 28° 24’ N. Long. 98° 24’ E. 
Alt. 9,000 ft. May 1922. Tsarong, S.E. Tibet. 
Picrasma quassioides, Benn. Shrub of 10-20 feet. 
Flowers dark green. In thickets by streams and on 
the margins of mixed forests on the Londre La, Sal- 
win-Mekong divide. Lat. 28° 14/ N. Long. 98° 40’ 
%. Alt. 10,000 ft. May 1922. Tsarong, S.E. Tibet. 
