19720. 
19721. 
19722. 
19723. 
19724. 
19725. 
19726. 
19727. 
NUMERICAL CATALOGUE Ill 
Ulmus. ‘Tree of 30-50 ft.. Foliage only; aromatic. 
In thickets in side valleys on the Mekong-Salwin 
divide, ... Lat. 27°.,30; Nan d0ne. 89.15... Alt, 
8,000 ft. July 1921. N.W. Yunnan, 
Caragana. Cushion plant of 6-12 inches diameter. 
Flowers crimson-rose, standard darkest. . On cliffs 
and rocky alpine pasture on the Mekong-Salwin 
divide. - Lat. 279 30’ N.. © Long. 98°. 56’ E. Alt. 
13~-14,000 ft. July 1921. N.W. Yunnan 
Acanthopanax evodiaefolius, Franch. var. ferrugineus, 
W. W. Sm. Shrub of 12-20 ft. Flowers green. In 
thickets by streams in side valleys on the Mekong- 
Salwin divide. Lat. 27° 30’ N. Long. 98° 56’ E. 
Alt. 9,000 ft. July 1921. N.W. Yunnan. 
Pyrus. Shrub of 20 ft. Flowers pale rose or white 
flushed rose exterior. In thickets by streams in side 
valleys on the Mekong-Salwin divide. Lat. 27° 30! 
N. Long. 98° 56’ E. Alt. 9,000 ft. July 1921. N. 
W. Yunnan. 
Trollius pumilus, D. Don. Plant of 6-8 inches. 
Flowers orange-yellow, flushed purplish-red exterior. 
Moist alpine meadows on the Mekong-Salwin divide. 
Lat. 27° 30’ N. Long. 98° 56’ E. Alt. 14,000 ft. 
July r92r.. N.W. Yunnan. 
Corydalis sp. aff. benecincta, W. W. Sm. Plant of 3-5 
inches. Flowers pale purple, tips darkest. Stony 
pasture and or screes on the Bei-ma Shan. Lat. 28° 
18’ N. Long. 99° 10’ E. Alt. 12,000 ft.. July 1921. 
N.W. Yunnan. 
Androsace Delavayi, Franch: Mat plant of 6 inches 
to several feet in diameter: Flowers from white to 
deep rose. On moist stony alpine meadows on the 
Mekong-Salwin divide. Lat. 27° 30/ N. Long. 98° 
56’ E. Alt. 14,500 ft. July 192t. N.W. Yunnan. 
Meconopsis compta, Prain. Plant of 6-14 inches. 
Flowers pale blue, anthers yellow. On alpine 
meadows and. grassy slopes on the Mekong-Salwin 
divide. Lat. 27° 30’ N.,..; Long. 98° 56’ E. Alt. 
13-14,000 ft. July 1921. N.W. Yunnan. 
