PLex.thal, 80. CRUCIFERiE. 428. Brassica. 685 
4. Brassica Monensis . Isle-of-Man colewort. 
Leaves pinnatifid ; stem rather naked, bald ; siliquce 
short, beak 1 -seeded. 
Eruca Monensis laciniata lutea. Raii Syn. 297,2. 
Sisymbrium Monense, Lin. S. P. ed. I, 658. 
Brassica Monensis, Hudson FI, Angl.29l. 
Sandy sea-shores; perennial; June and July. 
Stem spreading, quite simple, nearly leafless ; leaves 
mostly radical, fleshy ; lobes nearly equal ; petals yellow, 
veined ; siliquce upright, spreading, smooth. 
5. Brassica campestris. Field colewort. 
Boot and stem slender ; leaves heartshape, pointed, em- 
bracing the stem; lower leaves lyrate, toothed, slightly 
hispid. 
Brassica campestris, Lin. S. P. 931. 
Fields; annual; June. 
Stem upright, leafy ; leaves glaucous, paler beneath ; 
petals yellow, broad ; siliquce veined reticulately, torulose ; 
beak long, striated. 
6. Brassica orientalis., Eastern colewort. 
Leaves heartshape, embracing the stem, bald; root-leaves 
rough, not in the least cut; siliquce 4-sided. 
Brassica campestris perfoliata fiore albo, Dillen in Raii Syn. 293, 2. 
Perfoliata siliquosa, Ger. em. 536, 2. 
Perfoliata siliquosa vulgaris, seu Brassica campestris. 
Brassica orientalis, Lin. S. P. 931. 
Brassica campestris, Hudson FI. Angl. 290. 
Codded thorow-teax. White thorovo colewort, Hares'-ear cabbage. 
Fields and cliffs by the sea; annual; June. 
Stem branched from the bottom, leafy, smooth ; leaves 
bald, not in the least cut; petals small. 
XII. 429. SINAPIS. Theophrastus. Mustard, 
Siliquce 2-valved, sometimes 2-jointed, upper joint valve- 
less ; cotyledons conduplicate ; calyx spreading. — Flowers 
yellow. 
1 . Sinapis arvensis. Field mustard, 
Siliquce many-angled, torose, turgid ; beak 2-edged, long. 
Sinapi q. Rapistrum arvorum, Raii Syn. 295,2. 
Rapistrum arvorum, Ger. em. 232, 2; Park. 862. 
Sinapis arvensis, Lin, S, P. 933. 
Charlock. Wild mustard. Wild rape. Chadlock, Corn- cate . 
