NuMERIcAL CATALOGUE 193 
20660. Tanacetum sp. aff. Delavayi, Franch. Plant of 6-12 
inches. Flowers orange-vellow. Moist, stony moor- 
land on the mountains around Mu-li. Lat. 28° 12’ N. 
Long. 100° 50’ E. Alt. 12,000 ft. Sept: 1921. °S. 
W. Szechuan. 
20661. Primula brevifolia, G. Forrest. Plant of 6-10 ins. In 
ruit. Open, moist alpine gcd nah on the mountains 
around Mu-li. Lat. 28° 12’ N. Long. 100° 50’ E 
Alt. 13,000 ft. Sept. 1921. S.W. Szechuan. 
20662. Chelonopsis siccanea, W. W. Sm. Shrub of 4-6 ft. 
Flowers dull rose-red. Open, dry situations in the 
Yangtze valley, north of Feng-kou. Lat. 27° 42’ N. 
Long. 100° 27’ E. Alt. 7-8,o00 ft. Sept. 1921. N. 
W. Yunnan. 
20663. Swertia. Plant of 4-8 inches. Flowers bluish-white, 
veined purple. Open, stony, alpine meadows on the 
mountains around Mu-li. Lat. 28° 12’ N. Long. 
100° so’ E. Alt. 11-12,000 ft. Sept. 1921. S.W. 
Szechuan. 
20664. Scutellaria sp. aff. tenax,W. W. Sm. Plant of 10-14 
inches. Flowers blue. Open, clayey pasture and by 
streams on the mountains east of Yungning. Lat. 27° 
o’ N. Long. 1009 56’ E. -Alt. 11,000 ft. Sept 
1921. S.W. Szechuan. 
20665. Primula bathangensis, Petitm. Plant of 1-2 ft. Flowers 
deep orange-yellow. Open, dry, rocky slopes in the 
Yangtze valley, north of Feng-kou. Lat. 27° 42’ N. 
Long. 100° 27’ E. Alt. 8,o00 ft. Sept. 1921. NW. 
Yunnan. 
20666. Lilium Bakerianum, Coll. et Hemsl. Plant of 16-20 
inches. Flowers fragrant, pure white or white faintly 
flushed rose exterior, minutely spotted purple interior. 
Open, dry, rocky hillsides, generally on slate, in the 
Yangtze valley, north of Feng-kou. Lat. 27° 42’ N. 
Long. 100° 27’ E. Alt. 7-9,000 ft. Aug. 1921. N. 
W. Yunnan. 
20667. Sedum Forrestii, R. Hamet. Plant of 1%-2 inches. 
Flowers dull brassy yellow. On rocks and dry, stony 
hillsides in the Yangtze valley, north of Feng-kou. 
Lat. 27° 42’ N: Long. 100° 27’ E. Alt. 8-9,000 ft. 
Aug. 1921. N.W. Yunnan. 
