PRAEGER—SOME ASIATIC SEDUMS. 75 
humides boisés de To-ch’an. Alt. 3200 m. Aoft. E. E. 
Maire, No. 1016/1913. 
(2) = unnan: Western flank of the Shweli-Salwin divide. 
Lat. 25° 20’ N. Alt. 10,000 feet. Plant of 3-6 inches. Flowers 
yellow. On rocks. August 1912. Forrest, No. 8982. 
(3) Yunnan: Mountains in the N.E. of the Yangtze bend. 
Lat. 27° 45’ N. Alt. 10,000 feet. Plant of 4-8 inches. Flowers 
golden-yellow. Open shady situations on rocks. Aug. 1913. 
Forrest, No. 10,954. 
(4) Upper Burma: Fls. bright yellow. On shady banks 
with other undergrowth, forest, 10,000 feet. 12.8.14. Hpimaw 
Pass. F. Kingdon Ward, No. 1878. 
(5) Upper Burma: Hpimaw Pass. Alt. 10,500 feet. June 
13, 1919. Sedum sp. Damp cool moss banks near Hpimaw 
Pass. R. Farrer, No. 1026. 
S. Celiae, Hamet. 
Three gatherings from Tong-tchouan, alt. 2600-2700 metres. 
. E. Maire. 
S. Chauveaudi, Hamet. 
(1) Shantung. Rev. Alex. Williamson, 1864. 
(2) Yunnan: Sedum vivace. Fl]. jaunes. Rochers au pied 
des montagnes 4 Tong-tch’ouan Alt. 2550 m. Oct. E. E. 
Maire, No. 601/1913. 
(3) Yunnan: Sedum annuelle. Fl. jaunes d’ocre.. Toitures 
et tertres 4 Tong-tch’ouan. Alt. 2500 m. Novembre. FE. E. 
Maire. 
Sedum concinnum, Praeger, sp. nov. (Plate clxxii, 2). 
Species e grege Rhodiola, S. roseo, Scop. subsimilis sed 
minuta; caudicis squamis imbricatis regulariter dispositis, 
caulibus dense mammillatis pollicaribus, foliis obovatis infer- 
loribus integris superioribus saepe margine sinuosis, cymis 
paucifioris notata. 
Herba perennis, glabra. Radices longae, crassae vel grac- 
iles. Caudex erectus, ramosus, ramis 2-3 cm. longis, gracilis, 
5 mm. crassus, caulibus vetustis haud obtectus, squamis del- 
toideis acuminatis carinatis regulariter imbricatis 2 mm. longis 
2 mm. latis dense indutus, apice caules floriferos édens. Caules 
pauci, erecti, simplices, graciles, 2.5 cm. longi, .5-.75 mm. crassi, 
undique detise mammillosi, infra medium nudi vel folia paucis- 
Sima minutissima ferentes, supra medium foliosi. Folza alterna 
vel subopposita, plana, viridia, 5-7 mm. longa, 2.5 mm. la 
late obovata vel obovato-rhomboidea vel chovato-oblonga vel 
