28 6. CBTJCIFEK^. 



[C hellidifolia (L.) whioli has simple entire 1. Las been erro- 

 neously considered a native of Britain, A. striata or A. hirmta 

 was perhaps mistaken for it. U. B. 2355.] 



8. Denta'eia Linn. Coralwort. 



1. D. hulbif'era (L.) ; st. simple, 1. alternate, lower 1. pinnate, 

 upper 1. simple, axils of the 1. producing bulbs. — Ebizome 

 thick, with fleshy toothlike knobs. St. 1 — IJ foot high. Lts. 

 and 1. lanceolate,' serrate or entire. Fl. large, rose-coloured or 

 purple. — Woods and shady places, rare. P. V. VI, E. S. 



Tribe II. Sisymbriece. 



9. Hes'peeis Linn. Dames' Violet. 



fl. H. matrondlis (L.) ; st. erect branched above, 1. ovate- 

 lanceolate acuminate toothed, pedicels about as long as the 

 calyx, pet. obovate blunt apiculate, pods erect froni a patent 

 pedicel terete. — H. inodora Sm. — Fl. lilac, "fragrant," large 

 and handsome. — Hilly pastures, very rare. B. V. VI. 



E. S. I. 



[Malcolmia maritima (R. Br.) has been found in Kent, but is 



not a native.] 



10. Sistm'beium Linn. Hedge Mustard. 



1. S. ojficindh (Scop.) ; pods subulate adpressed to the stem, 

 1. runcinate-pinnatifid with 2 or 3 pairs of oblong dentate lobea 

 and a large hastate terminal lobe. — R. ii. 72. — St. 1 — 2 feet 

 high, with divaricate branches, upper part leafless. Fl. small, 

 pale yellow. Pods on exceedingly short stalks, downy, some- 

 times glabrous. — Common. A. VI. VII. Hedge Mustard. 



E. S. L 



[*S. polycerdtium (L.) ; pods subulate spreading sessile ax« 

 iUary about 3 together, 1. lanceolate repand-dentate or sub- 

 hastate. — -H. ii. 73. — St. leafy throughout, branched, " pros- 

 trate." Fl. small. — Bury St. Edmunds, naturalized. A. VII 

 VIII.j E 



2. S. Trio (L.); pods terete 4 times as long as their pediceh 

 erect-patent, the young pods exceeding the fl., seeds oblong, I 

 runcinate-pinnatifid, lobes dentate oblong the terminal \o\n 

 angular, lobes of the upper 1. lanceolate with the terminal lobe 

 hastate. — H. ii. 75. — Erect, branched, st. and 1. glabrous. Fl. 

 yellow. Pods narrow, linear. Pedicels slender. — ^Near old 

 towns, rare. A. VII. VIII. London Rocket. E. S. I. 



