50 THE FLORA OF THE ALPS 



ginate corolla-lobes, plant very caespitose ; rare ; Southern 

 Tirol, Styria, Carpathians. A. Heerii, Heg. ; flowers 

 pink, \ in. diam., saucer-shaped, leaves elliptic-lanceolate, 

 blunt ; Switzerland, very rare (Martinsloch). 



C. Flowers in umbels, white; alpine plants: — A. vil- 

 losa, L. (Fig. 70) ; flowers white with yeHow or dark red 

 throat, on short stalks, leaves crowded into hemispherical 

 rosettes, linear-oblong, ciliate, woolly; Jura, Dauphiny, 

 Styria, Carniola, Pyrenees. A. lactea, L. ; flowers 2-3, 

 in an umbel or solitary, rather large, pure white, with 

 cordate corolla-lobes, on long stalks, leaves linear, stem, 

 flower-stalk, and calyx glabrous ; dry, at high elevations ; 

 Stockhorn, Jura, Vosges, Piedmont, Dauphiny. 'A. obtu- 

 sifolia^ All. ; flowers white or pale pink, leaves lanceo- 

 late, blunt, ciliate, plant softly pubescent; Switzerland, 

 Tirol, Carpathians, Erzgebirge, Dauphiny. A. chamcB- 



jasme, Host. ; flowers white or pale pink with yellow 

 throat, leaves elliptical, ciliate, in open rosettes, stem 

 hairy, involucral bracts ciliate; Switzerland, Piedmont, 

 Tirol, Carpathians. 



D. Flowers in umbels; annual or biennial lowland 

 plants : — A . septentrionalisy L. ; flowers small, white or 

 pink with yellow throat, calyx glabrous, shorter than the 

 corofla; fields; Engadine, Nicolaithal, Saasthal, Tirol. 

 A. maxima^ L. ; flowers larger, white with yellow throat, 

 calyx hairy, longer than the corolla, involucral leaves 

 very large ; fields ; Valais, Dauphiny, Pyrenees. 



E. Flowers solitary, red or white : — A. imbricata, Lam.; 

 flowers white or pink with red throat, shortly stalked, leaves 

 covered with a dense grey tomentum ; very high, rare ; 

 Valais, Ticino, Aar Glacier, Southern Tirol, Dauphiny, 

 Pyrenees. A . helvetica, Gaud. ; flowers white or light 



