4589. 
4590. 
4501. 
4592. 
4593. 
4594. 
4595- 
4596. 
4597. 
NUMERICAL CATALOGUE 251 
Rheum Emodi, Wall. Plant of 2 to 3 ft. ry hie light green. 
Shady ledges of cliffs in side valleys on on the eastern flank of 
the Tali Range. Lat. 25° 4o’ N. Alt. pate to 10,000 ft. 
July-August 1906. W. Yunnan, China. 
Polygonum Forrestii, Diels. Sp.nov. Plant of 4 to 8 inches. 
Flowers creamy white. Moist ledges and in crevices of 
cliffs in Side valleys on the eastern flank of the Tali Range. 
Lat. 25° 40’ N. Alt. gooo to 11,000 ft. June-September 
Ig06. W. Yunnan, China. 
Plantago major, Linn. Sesh of 4 to 8 inches. Flowe 
greenish-white. Open, stony pasture along the base of the 
eastern flank of the Tali Range. Lat. 25° 40’ N. Alt. 
6700 to 8000 ft. May-July 1906. W. Yunnan, China. 
qarereches setchuenensis, Franch., var. Scandent plant 
Oo 4 Flowers livid crimson. scrub in open 
Stic on the eastern flank of the Tali Range. Lat. 
25° 40’ N._ Alt. 8000 to 10,000 ft. June-July 1906. W. 
Yunnan, China. 
Aristolochia moupinensis, Franch. Half-shrubby scandent 
plant of 1 to 5 ft. Flowers livid crimson, yellowish at base. 
Amongst rocks and scrub in openings in pine. forests on the 
eastern flank of the Tali Range. Lat. 25° 40’ 
10,000 to 11,000 ft. July-August 1906. W. Yunnan, 
China. 
Daphne odora, Thunb. Shrub of 2 to 4 ft. Flowers rose 
pink, fleshy, fragrant. Shady situations in mixed forests 
on the eastern flank of the Tali Range. Lat. 25° 40 
Alt. 8000 to 10,000 ft. June-August 1906. W. Yunnan, 
China. 
Euphorbia ple Bois. Plant of 12 to 18 inches. Flowers 
greenish-yellow mountain pasture on the eastern 
flank of the Tali eee Lat. 25° 40’ N. Alt. 7000 to 8000 
- ft. April-June 1906. W-. Yunnan, China. 
[=Hancock, No. 30, from Méng-tse.] 
6 to 8 
Euphorbia bupleuroides, Diels. Sp. nov. Plant of 
ches Flo sity greenish-yellow. Dry, stony apa fe 
the eastern flank of the Tali Range. Lat. 25° 40’ ae : 
8000 to gooo ft. June-August 1906. W. Yunnan, China. 
ft. Flowers 
Euphorbia Jolkini, Boiss. Plant of 1 to 2 
uphorbia, Jolk Open situations in ps age! & — a 
eastern flank of the Tali Range. 25° Pins. ; 
8000 to gooo ft. May jaly = W. ‘Yanan, os 
A what abnormal form; the principal stem being 
cso cattle ?), several lateral branches have g tags 
up Which bear much smaller inflorescences than usual in the 
