HESl’KRIS. SISYMRIUUM. 
23 
Tribe II. Sisymhrece. 
9. IIesperis Linn. 
fl. il. matronalis (L.); st. erect branched above, 1. ovate- 
lanceolate acinninate toothed, pedicels about as long as the calyx, 
pet. obovate obtuse with an apicuhis, pods erect from a patent 
pedicel terete torulose. — E. B. 731. R. 4378 and 4377?. — Fl- 
lilac, “fragrant,” large and handsome. H. inodora does not 
appear to differ from the cultivated j'.lfint more than would be 
caused by difference of situation. — Hilly pastures, vciy rare. B. 
V. VI. Dame’s Violet. 
[^Malcolmia maritima (R. Br.), which has a terete pod and a 
conical stigma of 2 connate acute lobes, is said to have been 
found wild, escaped from cultivation ?, in Kent.] 
10. Sisymbrium Linn. 
1. S. officinale (Scop.) ; pods subidate adpressed to the stem, 
1. runcinate-pinnatifld with 2 or 3 pairs of oblong dentate 
lobes and a large hastate terminal lobe. — E. B. 735. R. 4401. — 
St. 1 — 2 feet high with divaricated branches, upper part leafless. 
Fl. small, pale yellow. Pods on very short adpressed stalks, 
sohtary, pubescent sometimes glabrous. — Common. A. VI. YII. 
Hedge Mustard. 
[*2. S. pohjeeratium (L.) ; pods subulate spreading sessile 
axillaiy about 3 together, 1. lanceolate rejiando-dentate or sub- 
hastate. — R. 4403. — St. leafy throughout, branched, “ pro- 
strate.” Fl. small. — In the outskirts of Bury St. Edmonds but 
certainly an escape from cultivation. A. YII. VIII.] E. 
3. S. Irio (L.) ; pods terete 4 times as long as their pedicels 
erecto-patent, the young pods exceeding the 11., seeds oblong, 1. 
nmcinate-piunatifid : lobes dentate oblong the terminal lobe an- 
gular, lobes of the upper 1. lanceolate with the terminal hastate. 
— E. B. 1631. R. 4408. — St. erect, branched, and as well as the 
1. glabrous. Fl. yellow. Pods narrow, linear. Pedicels slender. 
— In the neighboiu-hood of old towns, rare. A. VII. VIII. 
London Rocket. 
4. S. Sophia (L.) ; pods terete 3 times as long as their pedicels 
erecto-patent, seeds oblong, 1. doubly or trebly pinnate : seg- 
ments linear or linear-lanceolate. — E. B. 963. R. 4405. — St. 
erect, branched, and as well as the 1. slightly downy. Fl. yellow. 
Pet. short. Pods linear, naiTow. Pechcels slender. — Waste 
places, not common. A. VI.- — VIII. Flixweed. 
5. S. thalianum (Gaud.) ; pods 4-angular linear ascending 
twice as long as them patent pedicels, seeds oblong not striated, 
1. oblong-lanceolate undivided toothed. — Arabis Sm., E. B. 901. 
