40 
6. CRUCIFEE.£. 
Subordt'i- IV. Xucttmentaeece. Tribe IX. Isatidecb. 
28. Isa'tis Linn. Woad. 
1. /. Huctona (L.) : "radical leaves oblong crenate," pouch 
abrupt smooth thrice as long as broad.— ^. B. 97. R. ii. 4. — 
St. 1 — 4 ft. high branched. Fl. yellow. Pouches h in. long, 
pendent. — Wild on cliffs by Severn, Tewkesbury {Hooker). 
B. VII. E. 
Suborder V. Lomentacece. Tribe X. Cakilinece. 
The fruit consists of a very small 2-celled, stalklike, usually 
sterile pod, with a long moniliform beak bearing the seeds and 
dividing transversely into as many indehiacent cells as there are 
seeds. 
29. Caki'le Scop. Sea-Rocket. 
1. C. mat-it ima (Scop.) : joints of the pouch 2-edged, upper 
with 2 teeth at the base, 1. fleshy pinnatifid or {integrifolin 
Horn.) somewhat toothed. — E. B. 231. R. ii. 1. — Fl. purplish. 
Pouches an inch long, erect, ^vith 4 sharp angles, swordshaped 
in the upper part. — Sandy ^ea-shores. A. VI. VII. Purple 
Sea-Rockef. E. S. I. 
30. Ceam'be Liiui. Sea-Kale. 
1. C. marit'ima (L.) ; pouch without a style, 1. roundish 
sinuate wavy toothed glaucous and as well as the st. glabrous. 
—E. B. 924. R. li. 2.— Root thick, fleshy. St. 2 feet high. 
Fl. white. Longer filaments forked at the end. Pouches 
roundly ovoid, large. — Sandy sea-shores. P. VI. E. S. I. 
Tribe XI. Raphawd-. 
31. Raph'anus Linn. Radish. 
t1. R. Raplianix'trnvi (L.) : pods moniliform shorter than 
the very long beak with slender ribs, simpli/ f i/rate. — E. B. 
856. — Root slender. Lobes of the leaves ciuite distinct. Pet. 
veined, yellow, white, or lilac. — t'orn-fields. A. VI. VII. 
Jointed Charlock. E. S. I. 
