SAXIFRAGACE^ 107 



tubular, calyx half-superior, radical leaves cordate, nearly 

 orbicular in outline, with lanceolate lobes ; Eastern 

 Pyrenees, rare. 6". petrcea^ L. ; stem decumbent, leafy, 

 hairy, flowers large, leaves palmately 3 - cleft, lobes 

 inciso-dentate, petals obovate, twice as long as calyx ; 

 Southern Tirol, Carpathians, rare. vS. pedemontanay 

 All. ; flowers large, 2-12, radical leaves pinnatifid, petals 

 narrowed to a distinct claw, calyx-teeth linear ; very rare ; 

 Monte Rosa. S. pentadactylis, Lap.; flowers 5-9, leaves 

 flabelliform-pinnatifid ; Eastern Pyrenees. 6'. nervosa, 

 Lap. ; flowers 4.-12, plant covered with glutinous hairs, 

 and with a balsamic odour ; Pyrenees. 5. ascendens, L. ; 

 stem 1-2 ft., only slightly branched, very leafy, leaves 

 5-7-lobed, fleshy, covered with viscid hairs ; Pyrenees. 

 wS. ajugcefolia, L. ; flowers on long axillary 1-3 -flowered 

 flower-stalks, leaves 2-5-lobed, nearly glabrous; Pyre- 

 nees. S.pubescenSy Pourr. ; flowers 1-5, milk-white, stem 

 about I ft., viscid, radical leaves with linear segments, 

 stem-leaves linear ; Pyrenees. vS. grcenlmidica, L. ; 

 flowers 5-9, petals broad, stem 4-6 in., glutinous-pubes- 

 cent; resembling muscoides, but with larger flowers ; Pyre- 

 nees. S. exarata, Vill. ; flowers 3-9, leaves cuneate, 

 narrowed at the base, 3-cleft with projecting lobes, petals 

 twice as long as calyx-teeth, sometimes pale yellow or 

 spotted ; Alps, Tirol, Carniola, Carinthia, Dauphiny. 

 vS. intricata, Lap. ; resembling the last, but with a slen- 

 derer stem and smaller milk-white flowers ; Pyrenees. 

 6^. androsacea, L. ; caespitose, pubescent, petals obovate, 

 emarginate, twice as long and broad as the calyx-teeth, 

 stem 1-2 in., 1-3-flowered, radical and stem-leaves lan- 

 ceolate, the former often 3-toothed at the apex ; high, 

 moist, frequent. 6^. tenella, Wulf. ; stem 2-4 in., branched, 



