SCROPHULARIACE^ 91 



very short, calyx-teeth pinnatifid ; Great St. Bernard, 

 Piedmont, Dauphiny. P. asplenifolia, Flor. ; flowers 

 few, pink, large, calyx-teeth nearly entire, with recurved 

 tip, stem 1-3 in., leaves small, pinnatifid ; high, moist ; 

 Orisons, Tirol, Styria, Carinthia, Salzburg. P. rostrata, 

 L. {Jacquini, Koch) ; flowers large, few, pink, with a 

 long darker beak, calyx-teeth glabrous, crenate, with a 

 recurved leaf-like tip, stem 1-4 in., leaves pectinate- 

 pinnate ; high, moist, frequent. P. Kerneri, Dal. Tor. ; 

 beak of corolla shorter, stem more prostrate, leaves often 

 with a calcareous incrustation ; high, moist (very rare in 

 Switzerland). P. Portenschlagii, Saut. {gemmata, Port.) ; 

 stem 1-3 in., flowers large, pink, few (spike l-S 

 flowered), with a long tube and short recurved beak, 

 calyx-teeth crenate, with recurved tip, leaves pectinate- 

 pinnatifid, with linear-lanceolate segments ; Jura, Tirol, 

 Styria, Carinthia, Salzburg, Carpathians. P. gyroflexa, 

 Gaud, (including yhsdculaia, Bell.) ; spike many-flowered, 

 calyx-teeth pinnatifid, beak of corolla short, lower lip 

 very small ; Southern Switzerland, Jura, Southern Tirol, 

 Piedmont, Dauphiny. P- pyrenaica, Gay (including 

 mixta, Gren.) ; spike short, few-flowered, calyx glabrous, 

 corolla-beak very long, corolla-tube bearded, bracts pin- 

 natifid; Pyrenees. 



D. Flowers red ; corolla not beaked ; stem-leaves alter- 

 nate : — P. sylvatica, L., with nearly simple stem ; and 

 palustris, L., a larger branched plant, with larger flowers, 

 are common English plants, the former in damp spots on 

 heaths, the latter in bogs. The remainder are alpine or 

 sub-alpine. P. rosea, Wulf. ; flowers large, light pink, 

 in a dense short spike, stem, bracts, and calyx woolly, 

 stem often nearly leafless, leaves pectinate-pinnate, with 



