SCROPHULABIACE^. 157 



4. G. quereifo'lia, Pursh. (Smooth G.) Corolla yellow, 

 ■woolly inside. Stem 3-6 feet high, smooth and glaucous. 

 LD">ver leaves twioe-pinnatifid, the upper pinuatifid or 

 entire, smooth. -vWoods. 



5. G. pedieula'pia, L. (Cut-i^avedG.) Nearly smooth. 

 Flowers nearly as in Nos. 3 and 4. Stem 2-3 feet high, very 

 leafy, much branched. Leaves pinnatifid, the lobes cut and 

 toothed. — Thickets. 



18. CASTIIIiE'IA, Matla. Painted-Cup. 



1. C. eoeein'ea, Spreng. (Scarlet Painted-Cup.) Calyx 

 2-cleft, yellowish. Stem pubescent or hairy, 1-2 feet high. 

 The stem-leaves nearest the flowers 3-oleft', the lobes 

 toothed, bright scarlet. (A yellow-braoted form occurs on 

 the shore of Lake Huron.) — Sandy soil. 



2. C. pal'lida,Kunth.,var. septentrionalis. Gray. Calyx 

 equally cleft, divisions 2-cleft. Upper lip of corolla decidedly 

 shorter than the tube. Lower leaves linear; upper broader, 

 mostly entire ; the floral oblong orobovate, greenish-white, 

 varying to yellowish, purple or red. — Atl. Prov. and north- 

 ward. 



3. C. sessiliflo'ra, Pursh. Calyx more deeply cleft in 

 front, the narrow lobes deeply 2-oleft. Leaves mostly 3-5- 

 cleft, the floral ones similar, and not coloured. — N.W. 



4. C. minia'ta, — Dougl. Calyx about equally clef t before 

 and behind, the lobes 2-cleit. Corolla over an inch long, the 

 upper lip linear, longer than the tube. Leaves lanceolate 

 or linear, entire, the floral ones usually bright red. — N-W. 



13. ©KTlIOCAKP'irS, Nutt. 

 0. lu'teus, Nutt. Stem about 1 foot high, pubescent, 

 somutimes viscid. Leaves linear to lanceolate, sometimes 

 3-oleft. Bracts not coloured. — N.W. 



14. EUPKRA'SIA, Tcurn. Eyebright. 

 E. Offleina'lis, L., is rather common on the Lower St. 

 Lawrence and the sea-coast. Flowers white, with purple 

 veins. Lowest leaves crenato, those next the flowers irisiZ^- 

 toothed. 



