28 6. CErrciFEEiE. 



and a large hastate terminal lobe. — E. B. 735. R. ii. 72. — St. 

 1 — 2 feet higli, with divaricate branches, upper part leafless. 

 Fl. small, pale yellow. Pods on exceedingly sJhort stalks, downy, 

 sometimes glabrous. — Common. A. VI. v II. Hedge Mustard. 



E. S. I. 



\*S. polycerathmi (L.) ; pods subulate spreading sessile ax- 

 illary about 3 together, 1. lanceolate repand-dentate or subhas- 

 tate.— 5'2/. E. B. 97. M. ii. 73.— St. leafy throughout, branched, 

 " prostrate." Fl. small. — Bury St. Edmunds, naturalized. A. 

 VII. VIII.] E. 



2. S. I'rio (L.) ; pods terete 4 times as long as their pedicels 

 erect-patent, the young pods exceeding the fl., seeds oblong, 1. 

 runcinate-pinnatifid, lobes dentate oblong the terminal lobe 

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

 hastate. — B. B. 1631. R. ii. 75. — Erect, branched, st. and 1. 

 glabrous. Fl. yellow. Pods narrow, linear. Pedicels slender. — 

 Near old towns, rare. A. VII. VIII. London Bocket. E. S. 1. 



3. S. Sophia (L.) ; pods terete 3 times as long as the pedi- 

 cels erect-patent, seeds oblong, /. doubly or trebly pinnatifid, 

 segments linear or linear-lanceolate. — B. B. 968. B. ii. 84.' — St. 

 erect, branched, and as well as the 1. slightly downy. Fl. 

 ■yellow. Pet. short. Pods linear, nan-ow. Pedicels slender. — 

 Waste places, not common. A. VI. — VIII. Flixweed. E. S. I. 



4. iS. thalidnum (Gaud.) ; pods 4-ang'ular linear ascending 

 twice as long as their patent pedicels, seeds oblong not striate, 

 I. oblong-lanceolate undivided toothed. — Arabis Sm. B. B. 901. 

 Conringia B. ii. 60. — St. erect, slender, much branched, with 

 few leaves which are nearly all radical. Fl. small, white. Pods 

 angular, not convex on the back as in the other species nor with 

 the lateral longitudinal veins so strongly marked. — On walls 

 and banks. A. IV. V. and IX. X. E. S. I. 



\S. pannonicum (Jacq.) is quite established near Orosley, 

 Lane. J. ofB. x. 239.] 



10. Aixia'eia Adans. Sauce- alone. 



1. A. officinalis (Andrzj.) ; 1. heartshaped the lower ones re- 

 niform sinuate-dentate all stalked, pods erect-patent much 

 longer than their stalks, seeds oblong subcylindrical striate. — 

 B. li. 60. Sisymbnvni Alliaria Sm. B. B. 796. — St. erect, 1 — ;'> 

 feet high, slightly branched. L. large, thin, veined, smelling 

 like garlic when bruised. Fl. white. — Hedge-banks. B. V. 

 VI. Jack-by -the-Hedge. E. S. I. 



11. Eky'simtjm Linn. "Worm-seed. 



1. E. cheiranthoi'des (L.) ; 1. oblong-lanceolate slightly toothed 



