88 Appendix. 



Berberidace^. 



Caulophyllum thalictroides, Michx., Local. 

 Jeffersonia diphylla, Pers, one locality two miles up the 

 river. 



Podophyllum peltatum, L. 



Nymph^eace^. 



Brasenia peltata, Pursh., in the lakes West of Ann Arbor. 



Nymphaea adorata, Ait. 



Nuphar advena, Ait, in the lakes West of Ann Arbor. 



Sarraceniace^e. 

 Sarracenia purpurea, L., Peat- bogs. 

 Papaverace^. 



Argemone Mexicana, L., Miss C. Watson. 

 Sanguinaria Canadensis, L. 



Fumariace^. 



Dicentra CucuUaria, D C, Found but once, Prof. M. W. 

 Harrington. 



CRUCIFERyE. 



Nasturtium afficinale, R. Br. 



Nasturtium palustre, D C. 



Nasturtium Armoracia, Fries. 



Dentaria diphylla, L. 



Dentaria laciniata, Muhl. 



Cardam.ine rhomboidea, D C. 



Cardamine rhomboidea, var purpurea, Torr. 



Cardamine pratensis, L., Tamarack swamp and near Bunk- 

 er's Dam. 



Arabis hirsuta, Scap., North side of Huron River beyond 

 first R. R. bridge West, 1861. 



Arabis Canadensis, L. 



Arabis Drommandii, Gray, Geol. Sum., i860 and Prof. M. 

 W, Harrington once. 



Barbarea vulgaris, R. Br. 



S isymbrium afficinale, Scop. 



