474. 
475. 
477- 
478. 
479- 
483. 
NUMERICAL CATALOGUE 37 
Orthosiphon sp. Erect branching plant of 3 to 5 ft. Flowers 
Lpstete get Shady, moist woods on banks of the Mekong 
r Awa, Alt. o ft. Lat. 26° to 27° N. August 1905. 
(Radical qives none at time of fhowtine ) 
Rhododendron campylogynum, Franch. Erect plant of 3t - 4 
inches. Flowers solitary, corolla thick, fleshy, and a 
black with a bluish bloom, similar to that on’a plum, on re 
owing as an under plant —— aivirt species of get 
dendron and underscrub, on moist, rocky, mossy slopes o 
the Mekong-Salwin divide. Lat 2 27° to 28° N._ Alt. 15,000 to 
16,000 ft. S.E. Tibet, July to August 1905. 
ek 
divide. Lat. 27° to 28° N. Alt. 14,500 to 16,000 ft. July 
to August 1905. S.E. Tibet 
Androsace (Chamaejasme) oc ae stn Plant of r to 
Flowers bright rose-red. Forming dense masses 
= stony, sao a situations on the slopes of the Mekong- 
win div at. 27° to 28° N. t. 11,000 to 13,000 ft. 
pee to Atieast 1905. ss E. Tibet. 
Primula lnm Franch.—P. congestifolia, G. Forrest. 
Plant of 1 to 2 inches. Flowers bright rose-red, non- 
fragrant. On open, aca limestone See on the 
Mekong-Salwin divide. Lat. 27° to 28° N. Alt. 13,000 to 
15,000 “ft, July to August 1905. S.E. Tibet. 
Primula sp. Erect plant of 9 to 18 inches. Flowers pale 
creamy-yellow, pendulous, fragrant corolla, thick, fleshy 
calyx, pedicels and stem covered with a whitish- yellow eee 
leaves not so. Moist, open, grassy situations in scrub o 
Mekong-Salwin divide. Lat. 27° 28’N. Alt. 11,000 to 13, 50 
ft. July to August 1905. 
- Primula bella, Franch. Erect plant of 1 to1}inches. Flowers 
D 
rose-lavender, faintly fragrant. Damp, sandy mountain 
pastureland on the Mekong-Salwin divide. Lat. 27° 28’ N. 
Alt. 14,000 to 15,000 ft. July to August, 1905. 
- Silene tenuis, Willd. Moist rocky situations Chung Tien aire 
Ti F 
sia ung Tien. owers pale rose. Elevat 
12,000 to 13,000 ft. Yunnan, September 1904. 
- Michelia yunnanensis, Franch. Shrub of 3 to8 ft. Dry clayey 
sides. Hills on north-west side of Yunnanfu lake. Eleva- 
tion 7000 ft. Flowers white, or cream colour, slightly fragrant. 
Yunnan, February 1905. 
Impatiens polyceras, Hook. f. Sp. nov. Sides of streams 
descent of pass between Sung Kwei and Lang Kung valleys. 
Alt. gooo ft. Yunnan, 1904. 
484. epee rs ge, Linn. Borders of cultivated ground 
und Yunnanfu. 
Elevation 6500 ft. Yunnan, February 
res 
