122 [Assembly 



Cardamine, L. 



rotundifolia, Michx. C. rhomboidea, D. C. Wet meadows, and 



about shady springs. April-May. 

 pratensis, L. Cuckoo Flower. Swamps, western part of the 



State. April-May. 

 hirsuta, L. C. pennsylvanica, Mulil. C. virginica, L. Wet 



places, and on rocks. May-June. 



Dentaria, L. Toothivort. 



laciniata, Muhl. Rich shady soils. April-May. 



maxima, Nutt. Western part of the State. Nutlall. I have never 

 found this plant, nor has it been observed by any 

 other botanist save its discoverer. 



diphylla, Michx. Pepper Root. Rich shady soils. April-May. 



Sisymbrium, Allioni. 



§ officinale, Scop. Hedge Mustard. Road sides, &c. May- 

 August, 

 thaliana, Gay. Rocks and sandy fields. May. 



Erysimum, L. Hedge Mustard. 



cheiranthoides, L. Along streams, in the interior of the State. 

 July-August. 



Sinapis, L. Mustard. 



§ nigra, L. Black Mustard, Fields and waste places. June- 

 August. 



§ arvensis, L. Wet meadows and fields. Common in the interior 

 of the State. Called Wild Mustard, and Char- 

 lock. 



Draba, L. 



arabisans, Michx. On rocks along the borders of lakes in the 



northern part of the State. May. 

 caroliniana, Walt. Sandy fields near New-York. April- June, 

 verna, L. Whitlow Grass. Fields and hill sides. March-April. 



Camelina, Crantz. Gold of Pleasure. 



§ sativa, Crantz. Fields and cultivated grounds. May- June. 



Thlaspi, Dill. 



^ arvense, L. New-York. June- July. Pursh. I have not found 

 this plant within the limits of the State. 



