CHUCII'KH.i:. 
23 
3. S. Irio (L.) ; pods terete 4 times as long as their pedicels 
erecto-patent, the young pods exceeding the fl., seeds oblong, 1. 
runcinate-pinnatifid : lobes dentate oblong the terminal lobe an- 
gular, of the upper I. lanceolate with the terminal hastate. — 
K. B. 1631. R. 4408. — St. erect, branched, and as well as the 
I. glabrous. Fl. yellow. Pods narrow, linear. Pedicels slender. 
— In the neighbourhood 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, I. doubly or trebly pinnate : segments 
linear or linear-lanceolate. — E. B. 963. R. 4405. — St. erect, 
branched, and as well as the 1. slightly downy. Fl. yellow. 
Pods linear, narrow. Pedicels slender. — Waste places, not com- 
mon. A. VI.— VIII. Flixweed. 
5. S. thaUanum (Gaud.) ; pods 4-angular linear ascending 
twice as long as their patent pedicels, seeds oblong not striated, 
/. oblong -lanceolate undivided toothed. — E. B. 901. Conringia 
thaliana R. 4380. — St. erect, slender, much branched, with few 
leaves which are nearly all radical. Fl. small, white. Pods an- 
gular on the back of the valves (tetragonous), not convex as in 
the other species (terete), nor with the lateral longitudinal nerves 
so strongly marked. — On walls and banks. A. IV. V. and IX. X. 
11. Alliaria Adans. 
1. A. officinalis (Andrzj.) ; 1. heartshaped the lower ones reni- 
form coarsely repando-crenate or sinuate-dentate all stalked, 
pods erecto-patent much longer than their stalks, seeds oblong 
subcylindrical striated. — E. B. 796. R. 4379- Sisymbrium Al- 
liaria Koch. — St. erect, 1 — 2 feet high, slightly branched. L. 
large, thin, veined, smelling like garlic when bruised. Fl. white. 
— Hedgebanks. B. V. VI. Jack-by-the-Hedge. Sauce-alone. 
12. Erysimum Linn. 
fl. E. cheiranthoides (L.) ; 1. oblong-lanceolate slightly toothed 
with stellate-tripartite hairs, all narrowed into a slight footstalk, 
pedicels longer than the calyx, 2 or 3 times shorter than the pods, 
pods patent ascending, seeds small numerous. — E. B. 942. R. 
4383. — Seeds very small, so numerous in the pod as to be nearly 
2-rowed. Fl. small. Pods always diverging from the stem. — 
A weed in cultivated ground. B. VI. — VIII. E. I. 
f2. E. virgatum (Roth) ; 1. linear-lanceolate entire with stel- 
late 2- or 3-partite hairs, lower ones narrowed into a footstalk, 
upper 1. mostly sessile, pedicels as long as the calyx many times 
shorter than the pod, pods erect, seeds large.— DC. Icon. Rar. 36. 
E. longisiliquosum R. 4389. — Seeds much larger than those of 
E. cheiranthoides. Pods near to and parallel to the stem as the 
