19623. 
19624. 
19625. 
19627. 
19629. 
19630. 
19632. 
PLANTAE CHINENSES FORRESTIANAE 
Viburnum betulifolium, Batal. Shrub of 5-7 ft. 
Flowers creamy-white. In open scrub in side valleys 
on the Londre pass, Mekong-Salwin divide. Lat. 28° 
14’ N. Long. 98° 40’ E. Alt. 10,000 ft. July 1921. 
Tsarong, S.E. Tibet. 
Vaccinium Delavayi, Franch. Shrub of 2 ft. Flowers 
white. On cliffs in side valleys on the Londre 
pass, Mekong-Salwin divide. Lat. 28° 14’ N. Long. 
98° 40’ E. Alt. 11,000 ft. July 1921. ‘Tsarong, 
S.E. Tibet. 
Picrorrhiza Kurrooa, Benth. Surculose plant of 2-5 
inches. Flowers purple. Open stony meadows and 
on humus-covered boulders on the Londre pass, 
Mekong-Salwin divide. Lat. 28° 14’! N. Long. 98° 
40’ E. Alt. 11,000 ft. July 1921. Tsarong, S.E. 
Tibet. 
Clintonia udensis, Trautv. et Meyer. Plant of 9-12 
inches. Flowers blue. In shady pine and mixed for- 
ests on the — on divide. Lat. 27° 54’ N. 
Long. 98° 50’ E. Alt. 10-11,000 ft. June 1921. N. 
W. Yunnan. 
Ypsilandra yunnanensis, W. W. Sm. et J. F. Jeff. Plant 
of 6-12 inches. Flowers olive-green. Margins of 
thickets on moist, stony meadows on the Londre pass, 
Mekong-Salwin divide, Lat. 28° 14’N. Long. 98° 
4o' E. Alt. 11,000 ft. July 1921. T'sarong, S.E. 
Tibet. 
Mandragora caulescens, Clarke. Plant of 6-9 inches. 
Flowers lined greenish-crimson. Stony alpine mead- 
ows on the Londre pass, Mekong-Salwin divide. Lat. 
28° 14'N. Long. 98° 40’ E. Alt. 13,000 ft. July 
1921. sarong, S.E. Tibet. 
Nomocharis Souliei, W. W.Sm. et W. E. Evans. 
Plant of 6-14 inches. Flowers nodding, fragrant, 
deep crimson-maroon. Moist pasture in and on the 
margins of thickets and scrub on the Londre pass, 
Mekong-Salwin divide. Lat. 28° 14’ N. Long. 98? 
4o' E. Alt. 12-13,000 ft. July 1921. Tsarong, S.E. 
Tibet. 
