218 
20982. 
20983. 
20984. 
20985. 
20986. 
20988. 
20989. 
20991. 
PLANTAE CHINENSES FORRESTIANAE 
Crataegus crenulata, Roxb. forma. Shrub of 6-9 ft. 
In fruit, fruits bright crimson. By stream in the 
Wei-Hsi valley. Lat. 279 19/ N. Long. 99° 12’ E. 
Alt. 7,000 ft. Oct. 1921. N.W. Yunnan. 
Crataegus crenulata, Roxb. forma. Shrub of 6-9 ft. 
In fruit, fruits bright dis -yellow. By stream in 
the Wei-Hsi valley. Lat. 27° 19’ N. Long. 99° 12’ 
EB. Alt. 7,002 ft: “Oct. 1921. NW. Yutiian. 
Dracocephalum tanguticum, Maxim. vel v. aff. Plant 
of 2 ft. In fruit. Open meadows and rocky slopes 
on Doker-la, Mekong-Salwin divide.. Lat. 28° 20’ N. 
Long. 98° 4o’ E. Alt. 11,000 ft. Oct. 1921. N.W. 
Yunnan. 
Polytrichum. Plant of 2 inches. Covering shady rocks 
and banks in mixed forests on Doker-la, Mekong- 
Salwin divide. Lat. 28° 20’ N. Long. 98° 40’ E. 
Alt. 9-10,000 ft. Oct. 1921. N.W. Yunnan. 
Sphagnum squarrosum, Pers. Plant of 2-3 inches. 
Boggy meadows on Doker-la, Mekong-Salwin divide. 
Lat. 28° 20’ N. Long. 98° 4o’ E. Alt. 11,000 ft. 
Oct. 1921. N.W. Yunnan. 
Omphalogramma Souliei, Franch. Plant of 2 ft. In 
fruit. Open, boggy meadows on the margin of conifer 
forest. On the Lji-ti-ping, Mekong-Yangtze divide. 
Lat. 27° 12’ N. .Long. g9° 38’ E. Alt. 12,000 #t. 
Nov. 1921. N.W. Yunnan. 
Corylus chinensis, Franch. ‘Tree of 20-40 ft. In mixed 
thickets by the Lu-tien river, Mekong-Yangtze divide. 
Lat. 279 15’ N. Long. 99° 39’ E. Alt. 9,000 ft. 
Nov. 1921. N.W: Yunnan. 
. Saussurea uniflora, Wall. Plant of 12-16 inches. 
Flowers ruddy purple. Open stony alpine meadows 
on Doker-la, Mekong-Salwin divide. Lat. 28° 20’ N. 
Long. 98° ao! E. Alt. 12,000 ft. Oct. 1921. N.W. 
Yunnan. 
Primula sinoplantaginea, Balf. f. Plant of 8-10 inches. 
In fruit. Open moist meadows on the Yangtze- 
Yungning divide. Lat, 28° 20’ N. Long. 100° 36 
FE. Alt. 12,000 ft. Nov. 1921. N.W. Yunnan. 
