MUSTAEO FAiriLY. 



53 



Sub-species Eadicula. Eoot more or less flesliy, tender, white or red. 



Var. a. rotunda. Root subgiobose. Turnip-radish. 



Var. b. ohlonga. Root oblong or fusiform. Common Radish. 



Sub-species Niger. Root fleshy, solid and firm, more or less acrid, black 

 .externally, white within. 



Fig. 29. WildRidish (Raphanus Raphauistrum) , reduced. 



