COMPOSITE 21 



Jacquini, Tausch. ; leaves serrate - dentate, lower and 

 middle stem-leaves auricled ; Carinthia, Styria, local. 



32. Arnica, L. 



Achenes of ray- and disk-flowers crested ; stem-leaves 

 opposite, entire. Alpine. 



A. montana, L. (PI. 63); stem 1-2 ft., capitules 1-3, 

 large (2J-3 in.), flowers orange-yellow, leaves nearly 

 entire, stem and leaves downy ; alpine pastures, frequent. 



Tribe Cynare^. — Involucre usually globular, with 

 hard or spiny bracts ; flowers all tubular, bisexual, or the 

 outer ones female or neuter ; cowlla-tube bulbous in the 

 upper part; leaves alternate, often spiny. Genera 33-47. 



33. JURINEA, Cass. 



Flowers all bisexual ; involucral bracts usually unarmed; 

 anther-cells with two fihform appendages ; pappus deci- 

 duous, composed of several rows of toothed hairs. 



/. mollis, Rchb. {pyrenaica, G. and G.) ; capitule soli- 

 tary, flowers purple, involucral bracts erect, leaves pin- 

 natifid, somewhat tomentose ; Styria, Carniola, Pyrenees 

 (Vallee d'Eynes). 



34. Berardia, Vill. 

 Flowers all bisexual; involucral bracts unarmed; an- 

 ther-cells with two filiform appendages ; receptacle pitted ; 

 pappus persistent, composed of several rows of toothed 

 hairs twisted spirally. 



B. subacaulisy Vill. ; capitule large, soHtary, flowers 



