SCROPHULARIACEA: 87 
stem usually simple, corolla pale yellow, calyx spotted 
with black, bracts toothed, leaves oblong - lanceolate, - 
crenate; high; Grisons, Valais, Canton de Vaud. R&, 
aristatus, Celak.; stem usually branched, corolla yellow 
and blue, calyx not spotted, bracts with subulate teeth, 
leaves narrowly lanceolate, crenate; alpine pastures, 
frequent. &. angustifolcus, Gmel.; similar, but a larger 
plant, with narrower leaves ; alpine pastures. 
16. BARTSIA, L. 
Flowers in spikes, with leafy bracts; calyx 4-toothed ; 
corolla tubular, 2-lipped, upper lip arched; stamens 4, 
concealed under the upper lip; capsule elongated ; leaves 
usually opposite. Herbs, parasitic on roots. 
B. alpina, L.; flowers large, in the axils of purple 
bracts, dark purple-violet, anthers bearded, leaves ovate- 
serrate, upper ones amplexicaul, whole plant very hairy ; 
alpine pastures, frequent. &. spicata, Ram.; spike not 
leafy, bracts linear - lanceolate, plant finely pubescent 
above; Pyrenees. b. viscosa, L. (Eufragia viscosa, 
Griseb.) ; flowers pale yellow, leaves ovate-lanceolate, 
sessile, coarsely serrate, whole plant glandular-viscid; 
meadows and pine-woods, rare; Valais, Piedmont, Dau- 
phiny, Pyrenees. 2. lutea, L.; flowers bright yellow, 
ringent, leaves linear-lanceolate, nearly entire, plant 
pubescent but not glandular; dry hills; Switzerland, 
Jura, Pyrenees. &. Odontites, Huds. (Euphrasia Odon- 
tites, L., including sevotzna, Lam., divergens, Jord., and 
rubra, Rchb.); flowers small, pink, stem branched, end- 
ing in slender leafy racemes, lower bracts leafy; moist 
waste places, common. 
