600 



A. Engler u. E. Irmscher. 



Engl. Monogr. Saxifr 



Yunnan: Likiang-Zug bei 4200—4600 m (G. Forrest n. 2912, 6355. 



— Blühend August, September); Pe-long-tsin um 3300 m (Maire in Herb. 



Bonati n. 2821). 



S. umbellulata Hook. f. et Thoms. Journ. Linn. Soc. II. 4 857, 71; 

 222; Hook. f. Fl. Brit. Ind. II. 395. — Fig. \ZE—H. 



Südl. Tibet: oberhalb Lhasa 

 (H. J. Walton. — Blühend August 

 1904); Ghumbi, Kung-poo (Dr. Kings 

 Collector, Düngboo. — Blühend August 

 1882). 



Himalaya: Sikkim, um 4000 — 

 4600 m (Hooker f.), Tangu (Smitd et 

 Gave n. 2558). 



S. Vilmoriiiiana Engl, et Irmscher 

 n. sp. — Laxe caespitosa, caulibus 

 0,9 — 2 dm longis, laxe vel densius- 

 cule aequaliter foliatis, plerumque pluri- 

 (3 — 8)-flori, raro unifloris, inferne vel 

 tota longitudine rufescentibus, in ferne 

 glabris, superne laxe breviterque glan- 

 duloso-pilosis. Folia basalia oblongo- 

 spathulata, circ. 5 — 6 mm longa, su- 

 perne circ. 1,5 mm lata, trinervia, 

 margine laxe pilis brevibus glandulosis 

 strictis obsita, caulina sessilia ob- 

 longo-lanceolata, saepius recurva, circ. 

 6 mm longa, 1 — 1 ,5 mm lata, margine 

 densiuscule glanduloso-pilosa. Flores 

 proterandri; pedicelli quam flores 3 — 

 4-plo (rarius 5 — 6-plo) longiores, pilis 

 brevibus glandulosis dense obsiti; se- 

 pala in anthesi reflexa, oblongo-ovata, 

 subacuta, circ. 1 ,5 mm longa, inferne 

 breviter glanduloso-pilosa, 3-nervia, 

 nervis sub apice non confluentibus ; 

 petala quam sepala triplo-longiora, 

 elongato-oblonga, in unguem sensim 

 angustata, circ. 4,5 mm longa, 1,5 mm 

 lata, trinervia, ecallosa, lutea; sta- 

 mina ovarium primum superantia; 



ovarium ovoideum in stilos breves paulum divaricatos stigmate parvo in- 



structos exiens. Capsula oblongo-ovata. — Fig. 14. 



Sz-tschwan: Tongolo im Ta-tsien-lu (J. A. Soulie n. 2585, ca. 16 — 



Fig. 14. Saxifraga Vilmoriniana Engl. 



et Irmscher. A Habitus, B Flos, C Se- 



palum, D Petalum, E Fructus, F Pilus 



sepali, O Folium basilare. 



