PRIMULACE 53 
dentate-serrate; Southern Tirol, Carniola, rare. P. mar- 
ginata, Curt. (Pl. 73); calyx mealy within, leaves ovate- 
elliptical, with white mealy cartilaginous margin, coarsely 
serrate; Western Alps, Piedmont, Dauphiny. 
C. Flowers purple, lilac, or violet; leaves glabrous on 
both sides, not mealy; margin of leaf usually not cartila- 
ginous :—P. carniolica, Jacq.; flowers violet, fragrant, 
petals obcordate, leaves thick, obovate, nearly entire, com- 
pletely glabrous; Southern Tirol, Lombardy, Carniola. 
P. integrifolia, L.; umbel 1-2-flowered, corolla-lobes 
deeply bifid, leaves entire, slightly glandular; Switzer- 
land, Piedmont, Lombardy, Pyrenees. VP. calycina, Dub. 
(glaucescens, Mor.) (Pl. 74) ; umbels 3-8-flowered, flowers 
red, corolla deeply bifid, calyx longer than corolla-tube, 
involucral bracts very narrow, leaves quite glabrous and 
entire, with narrow cartilaginous margin ; Southern Swit- 
zerland, Lombardy. /P. alpina, Schleich. (rhetica, Koch) ; 
flowers purple-violet, throat not mealy, corolla-lobes not 
deeply incised, umbel many-flowered, involucral bracts 
ovate, leaves toothed; Rhetian Alps. P. pubescens, 
Jacq. (ri@etzca, Gaud., helvetica, Don); resembling the 
last, but tube of corolla shorter, yellow, throat mealy, 
calyx-teeth long, acute; Tirol, rare (Gross -Glockner, 
Gnitschthal). PP. discolor, Leyb.; resembling a/pzna, but 
corolla purple-violet, with wide tube, calyx-teeth short, 
blunt ; South-Western Tirol. ?. M/uretiana, Mor.; umbel 
2-4-flowered, corolla-lobes deeply incised, involucral 
bracts ovate-lanceolate, leaves downy, dentate near the 
tip; Switzerland, Tirol. VP. g/utinosa, L.; flowers violet, 
umbel 3-6-flowered, corolla-lobes deeply divided, calyx 
nearly as long as corolla-tube, leaves oblanceolate, serrate 
above the middle, viscid; Eastern Switzerland, Tirol, 
