92 THE FLORA OF THE ALPS 
linear incised segments ; alpine pastures (not in Switzer- 
land). PP. vecuteta, L.; stem I-2 ft., glabrous, leafy, 
flowers dark red, in a long dense spike, calyx-teeth 
lanceolate, entire, ciliate, leaves pectinate-pinnatifid, with 
broad segments; high, moist, frequent. PP. atrorubens, 
Schleich.; spike very dense, corolla dark purple-red, 
calyx-teeth broadly lanceolate, finely serrate; Great St. 
Bernard, Tirol, rare. 
&, Flowers pink; stem-leaves in whorls :—/. vert- 
ctllata, L.; stem simple, with a few whorls of 3—5 narrow 
pinnatifid leaves, flowers in crowded orbicular spikes, 
calyx inflated, corolla not beaked; alpine pastures, 
frequent. 
f’, Flowers pink ; stem 0:—P. acaulis, Scop.; flowers 
very large, light pink, turning to red, shortly stalked, 
springing from the root-stock, calyx-teeth strongly den- 
tate, leaves large, pinnate, with pinnatifid segments ; 
bushy places, rare; Lombardy, Southern Tirol, Carniola. 
19; (LATHR A&A. Ls 
Leafless root-parasites ; calyx 4-cleft ; corolla 2-lipped, 
ringent ; stamens 4. 
L. squamaria, L., Toothwort; whole plant fleshy, 
yellowish-white or light purple, raceme unilateral, droop- 
ing; parasitic on the roots of hazel and other shrubs; 
occasional. JL. clandestina, L.; stem 0, flowers in a few- 
flowered corymb; damp places in sub-alpine woods ; 
Pyrenees. 
