TETRADYNAMIA. SILIQUOSA. Sinapis. 49 r . 



srientalis. J. S. filiques hifpid backwards rather at the point four- 

 corner'd comprefs'd. oriental. 



S. leaves inverfe-egg'd toothletted polifh'd. Cabbage. 



2. S. filiques hifpid : beak oblique moll: long fword-form. 



white. 



3. S. filiques fmooth apprefs'd to the raceme. black. 

 5. S. filiques ftriated rugged, leaves runcinate polifh'd. 



pyrenean* 



pubcfccns. 11. S. filiques pubefcent erect, with beak comprefs'd, leaves 



iyred villous. pubrfcent. 



chinenfis. 12. S. filiques polifh'd rather iointed fpreading, leaves 



lyre-runcinate rather fhaggy. china. 



juncca. 6, S. branches fafcicled, higher!: leaves lanced moft. intire. 



rujh. 

 erucGides. 9. S. filiques polifn'd equal, leaves lyred cblong fmooth, 



eruca-like. 



brajji 



alba. 



nigra, 

 pyrenaica 



item rugged, 



hifpanica. 10. S. leaves double-feather'd : divisions linear. JpaniJJj. 



incana. 7. S. filiques apprefs'd to the raceme polifh'd, the inferi- 



our leaves lyred rugged -, the higher! lanced, 

 ftem rugged. hoary. 



lavigata. 8. S. fi!iqy>es polifh'd fpreading, leaves lyred fmooth : 

 the higheft lanced, ftem polifn'd. pdijh'd. 



822. RAPHANUS. CaL clofed. Silique brawny, 

 rather jointed, columnar. Two honey- 

 bearing Glands between the fhorter 

 ftamens and the piftil, as many be- 

 tween the longer ftamens and the calyx. 

 Radijh. 



fativus. 1. R. filiques columnar brawny two-cell'd, cultivated. 



caudatus. R. filiques decumbent longer than the whole plant. 



tai'Cd. 

 Raphanif- 2. R. filiques columnar jointed polifh'd once-celFd. 



irum. 

 fibiricus. 3. R. filiques columnar wreath'd villous, leaves linear 

 feather-cleft. feberian. 



Rrficoides. R. filiques egg'd .. beak the length of the 



filique. S. Re 



BU- 



