2.12 TETRADYN. SILIOUOSA. Raphanas. 
CHARLOCK. \\ILD MUSTARD. Cornfields, and 
borders of fields. Newark; Southwell. A. May. 
alba, S. slliquis hispidis torosis rostro ancipiti bre- 
vioribus, foliis pinnatifidis. 
S. Pods rough with hair : beak very long^ 
slanting^ sword shaped, 
AVHITE MUSTARD, Cornfields, road sides, and ia 
gardens. Newark ; Southwell; Mansfield A. June. 
nigra. S. siliqnis glabris tetragemis racemo adpres- 
sis, tolils suimnis lineari-lanceolatis inleger- 
rimis glabris. 
S. Pods smooth^ laid flat to the spike-stalk'. 
COMMON MUSTARD Cornfields, ditch banks- and 
road sides. Newark. A. June. 
RAPHANUS. Smith. 723. JPith. ^96. 
Cal. clausus. Glandulce nectarifei w qiiatuor. 
Siliqua teres, torosa, subarticulata. 
Cal. close^ upright. Nect. glands 2 between 
the shorter stamens and the pistil^ and 2 be- 
trjoeen the longer stamens and the calyx. Pud 
round., but proiuberating^ with cells, and 
nearly jointed. 
Rapha-^. siliquis articulatls laevibus unilocularibus. 
nistrum. Pods round, jointed, smooth, of 1 cell. 
GREAT WHITE CHARLOCK. WILD RADISH. 
JOINTED CH ARLOCK. Amongst corn, and bor¬ 
ders of fields. Kewark. A. June, July. 
