FUMARIACEAE 
     
    
   
   
    
     . Dicentra *Cucullaria (L) Bernh.—Dutchman’s Breeches. 
     
    
   
   
    
     Corydalz's semperm'rens (L) Pers—Pale Corydalis, 
     
     r‘tmmria *officinal'is L—Common Fumitory. (E. L. Eaton). 
     
    
   
   
    
     CRUCIFERAE 
     
    
   
   
    
     Thlaspi *arvense L—Field Penny Cress. (GrQh). 
     
     Lepidium virginicum L.—~\Vild Peppergrass. 
     
     *apetwlum Willd.—Apetalous Peppergrass. (Groh). 
     
     *sativum L——Garden Cress. (Groh). 
     
     *ca‘mpiestre (L) R.Br.—Field or COW Cress. (Groh).. 
     
     Capsella *Bursa—pastoris (L) Medic—Shepherd's Purse. 
     
     Camelina *microcarpa Andrz—Small—fruited False Flax. 
     
     (B. Hurst). 
     
    

    
     Cakile edentula‘ (Bige1.) Hook—Sea Rocket. 
     
    

    
     Raphtmus Raphan'istrum L.-——Jointed_Char10ck, Wild Radish. 
     
     (Groh). 
     
    

    
     Brassica *a‘rvensis (L) Ktze.—Charlo~c1\" (Groh). 
     
    

    
     *juncea (L) C0sson.—Indian Mustard. (Groh)- 
     
    

    
     *m'gra (L) K0ch.——Black Mustard. 
     
    

    
     *campestris L—Wild Navew, Wild Turnip. (Groh). 
     
     Slrsymbrium *officinale (L) Scop.——Hedge Mustard. (Groh). 
     
    

    
     *altissimum L—Tumble Mustard. (Groh). 
     
    

    
     *50phia L——-Flixweed- (Groh). 
     
    

    
     Eryyimum cheiramhm'des L——W'0rm—seed Mustard. (Groh). 
     
     Radicula *Naxturtimn-aquaticum (L) Britton et Rendle. 
     
     Water-cress. (Groh). 
     
    

    
     palustris (L) l\loench.——~Marsh-vcress. (Groh). 
     
    

    
     *Armoracia (L) Robinson—Horseradish 
     
     Barbarea vulgaris R.Br.——Common Winter Cress (B. Hurst). 
     
    

    
     stricter Andrz.——Erect—fruited Winter Cress. (Groh) 
     
    

    
     verna (Mill) Asch.——Ear1y Winter Cress. 
     
     (R. R. Hurst), 
     
     Carda‘mine hirsuta L—Hairy Bitter Cress. 
     
    

    
     pennsylvanica Muhl.—~Pennsylvania Bitter Cress. (Groh). 
     
    

    
     Emcastrum *gallicum (Willd.) O. E. Schultz—Dog Mustard. 
     
     (Groh). 
     
    
   
   
    
       
     
    
   
   
    
     SARRACENIACEAE 
     
     .S‘arracenia purimrea L—Pitcher Plant- 
     
     DROSERACEAE 
     
    
   
   
    
     Drosera rotundifolia L—Ro‘und-leaved Sundew. 
     
    
   
   
    
     ' ('13)