— 730 — 



cus Ubsa ad fontes fl. Har-kira et ad Dsussylan, Altai 

 australi in alpibus Taischir-ola et secus fl. Zizirin-gol 

 (Potanin), Thian-schan orientah in tractu Narat, 

 9800 p. s. m. (Przewalski), jugo Nan-shan versus 

 Zaidam finitimo (idem); Tangut: alpibus Mudshik, 

 13000 p. s. m. (idem). Praeterea in Tiheto! ad La- 

 hul!, Kara-korum (Clarke!), Himalaya: Garhwal!, 

 valle Chenab (Ellis!), Kashmir (Koyle!), tum intra 

 fines rossicos ad Tschujam ditionis Altai (Gebler), in 

 Ural (Lessing, Hoffmann) et terra Samojedorum 

 (Schrenk). 



Flores a luteoaurantiaco in pulchre rubrum, folia 

 a lineari v. oblongolineari in linearilanceolatum (in alte 

 alpinis nanis) ludunt, planta ipsa glaberrima v. pl. m. 

 pulvereopuberula fit. Ita neque differentiae adsunt 

 inter S. quadrifldum et S. coccineum, jam aHookero 

 f. et Thomson conjunctum, nec varietates distinctae 

 cognoscendae ab hisce autoribus stabilitae (in Journ. 

 linn. soc. H, 97.) 



2. S. algidum Led. Fl. Alt. H, 194. Ic. t. 418. 

 Fl. Eoss. II, 177. Rhodiola algida Fisch. Mey. in 

 Schrenk, Enum. pl. nov. I, 70. 



a. altaicum: folia late linearia, flores hermaphro- 

 diti. 



Stamina alterna petalis fere ad medium adnata co- 

 roUam aequantia: Altai variis lociis, v. c. ad fl. Tscliuja 

 (Politow); stamina y^ infer. petalorum inserta, flores 

 toti purpurei (nec tantum apice sepalorum, ut in reli- 

 quis varietatibus), planta humilis: Tangut: rupibus re- 

 gionis alpinae secus fl. Tetung (Przewalski). 



^.jeniseense: folia late linearia, flores dioici, sta- 



