192 PLANTAE CHINENSES FORRESTIANAE 
20650. Tanacetum Pallasianum, Trautv. et Mey. var. Aro- 
matic plant of 2-2% ft. Flowers golden-yellow. On 
ledges of cliffs and amongst boulders on the mountains 
east of Yungning. Lat. 27° 50’ N. Long. 100° 56! 
E. Alt. 11,000 ft. Sept. 1921. S.W-. Szechuan. 
20652. Hemerocallis nana, Forrest et W. W. Sm. Plant of 
6-9 inches. In fruit. Stony, grassy openings in pine 
forests on the Hua-ti-i Shan. Lat. 27° 50’ N. Long. 
foo" 18° b  AlE 44,000 ft.” “Oct. 1621. NY: 
Yunnan. 
20653. Erigeron linifolius, Willd. Plant of 18-24 imches. 
Flowers greenish-yellow. Open, stony, clayey slopes 
on the mountains east of Yungning. Lat. 27° 50’ N. 
Long. 100° 56’ E. Alt. 9,000 ft. Sept. 1921. S.W. 
Szechuan, 
20654. Erigeron multiradiatus, Benth. Plant of 12-16 inches. 
Ray florets deep lavender, disc florets greenish-yellow. 
Open, stony a on the mountains east of Yung- 
ning. Lat. 279 so’ N. Long. 100° 50’ E. = Alt. 
11,000 ft. Sept. 1921. S.W. Szechuan. 
20655. Dracocephalum sp.? Plant of 2-4 ft. Foliage pleas- 
antly aromatic with a lemon-like fragrance. Flowers 
deep blue. Open situations on grassy slopes and Py 
streams on the mountains around Mu-li. Lat. 28° 12’ 
N. Long. 1009 50’ E. Alt. 11,000 ft. Sept. 1921. 
S.W. Szechuan. 
20656. Aster sp. aff. asperulus, Nees. Plant of 12-16 inches. 
Ray florets deep purple-lavender, disc florets duil 
ruddy orange. Open, dry, sei slopes on the moun 
tains around Mu-li. Lat. 28° ro! N. Long. 100° 50’ 
E. Alt. 1o-11,000 ft. Sept. ie S.W. Szechuan. 
20658. Primula sp. aff. pulchella, Franch. Plant of 12-14 
inches. In fruit. Open, dry pasture and amongst 
scrub on the mountains around Mu-li. Lat. 28° 12 
N. Long. 100° 50’ E. Alt. 11-12,000 ft. Sept. 
1921. S.W. Szechuan. 
20659. Parasenecio Forrestii, W. W. Sm. et J. Small. Plant 
of 18-20 inches. Flowers yellow. Open, dry, rocky 
slopes and on the margins of scrub on the mountains 
around Mu-li. Lat. 28° 12/ N. Long. 100° 50’ E. 
Alt. 1o-11,009 ft. Sept. 1921. S.W. Szechuan. 
