47 
Staithes in 1852. He remarks, in reply to my inquiries respecting 
its condition, that it grows in considerable abundance amongst the 
coast cliffs, principally in inacessible situations, and that it lias 
quite the appearance of being an indigenous inhabitant of the 
locality. 
114. B. campestris, Linn. 
114.* B. Rapa, Linn. 
Colonist. 
British. 
Root slender, produced (B. campestris) or caulescent fleshy (B. 
Rapa). Cultivated fields and river banks; in company with B. 
Napus, or in similar situations. Probably we should consider B. 
Rapa as the cultivated, and B. campestris as the colonist form of 
this species. Vide Koch, Synops. FI. Germ. p. 55, and Watson, Cyb. 
Brit. iii. 385. 
115. B. Napus, Linn. 
Colonist. 
British, 
SINAPIS. 
116. S. arvensis, Linn. 
Native. 
British. 
117. S. alba, Linn. 
Colonist. 
British. 
Corners of fields and manure heaps near York — J. Backhouse. 
Snape mires, Bedale ; and near Ayton, Cleveland ! — W. Mudd. 
Amongst the Middlesbro’ ballast hills, 1852. Frequently cultivated. 
118. S. nigra, Linn. Native. English. 
River banks, road sides, cultivated fields, and waste places ; not 
unfrequent. 
120. S. tenuieolia, Linn. Denizen. English. 
Sand hills and waste ground in the vicinity of the sea-coast ; fre- 
quent : occasionally on walls and in dry places inland. In a field 
between Newby Wiske and Kirby Wiske — W. Foggitt. Near Scar- 
borough ! — W. Bean. Plentiful about Middlesborough, and along 
the railway embankment to Redcar. 
RAPHANUS. 
123. R. Raphanistrum, Linn. Colonist. British. 
124. R. maritimus, Smith. Incognit. 
There can be little doubt that the plant mentioned at page 143 of 
the Flora, as “ frequent in cornfields,” is the preceding species. 
'ORDER V. RESEDACE^E. 
RESEDA. 
125. R. luteola, Linn. 
Native. 
British. 
