DICOTYLEDONS. sciioPHULARiN/E. Antirrhinum. 219 



1. E. officinalisy leaves ovate deeply toothed, veins furrowed. 

 p. 18(5. Pasture^. 



2. BARTSIA. 



Cal. mostly coloured. Cor. ringent, with a contracted orifice ; up- 

 per lip concave, longest, entire ; lower one in 3, equal, reflexed 

 lobes. Caps, ovate, compressed, with 2 cells and many angular 

 seeds. 



1. B. alpina, leaves opposite cordato -ovate obtusely serrated, 

 flower subspicate, anthers hairy, p. 186. Mounlai?i pastures, 

 rare. 



2. B. viscosa, leaves lanceolate serrated, the upper ones alternate, 

 flowers lateral and distant, anthers hairy, p. 186. Marshes. 



3.B. Odontites, leaves lanceolate, tipper ones alternate, flowers 

 racemed secund, anthers subglabrous, stern branched, p. 186. 

 Corn- fields. 



3. RHINANTHUS. 



Cal. inflated, 4 -toothed. Upper lip of the cor. compressed ; lower 

 one plane, 3-lobed. Caps, of 2 cells, obtuse, compressed, and 

 with many imbricate plane seeds. 



\. Rh. Crista Galli, upper lip of the cor. arched, calyx glabrous, 

 leaves lanceolate serrated, p. 187. Marshes. 



#* Calyx 5 -cleft. 



4. PEDICULARIS. 



Cal. inflated, (mostly) 5-cleft. Upper lip of the cor. compressed, 

 arched 5 lower one plane, 3-lobed. Caps, oblique, compressed, 

 2-celled. Seeds angular. 



1 . P. palustris, stem solitary branched, cal. ovate hairy ribbed 2- 

 lobed and crenate. p. 187- Marshes. 



2. P. sylvatica, stems many from the same root spreading, cal. 

 oblong angular glabrous in 5 unequally notched segments. 

 p. 188. Marshes. 



5.. ANTIRRHINUM. 



Cal. 5-partite. Cor. personate, with a deflexed prominence or 

 spur at the base. Caps. 2-celled, opening at the extremity with 

 minute valves. 



* Cor. spurred. Leaves broad. Stein lax. 



1. A. Cymlalaria, leaves cordate 5-lobed alternate glabrous, 

 stems procumbent, p. 189. Walls. 



'** Cor. spurred^ Leaves narrow. Stem erect. 



2. A. repens, leaves linear whorled or scattered, stern panicled, 

 cal. glabrous the length of the spur, cor. striated, p. 188. 

 Banks. 



