STATISTICS OF METASPERMAE. 693 



of Minnesota Yalley Metaspermic Species. Continued. 



EASTERN. 



WESTERN. 



Viola palmata 



Viola palmata var. obliqua. 

 Viola palmata var. cordata 



Viola pedata 



Viola palmata var. obliqua 

 Viola pedatifida 



Cacta ceae. 



Opuntia rafinesquii. 

 Dirca palustris 



Opuntia f ragilis 



Opuntia missouriensis 



Thymela 

 Elaeag 



eaceae. 



Elaeagnus argentea. 

 Lythrum alatum 



naceae. 

 Leptargyraia argentea. 



Lythraceae. 



Isnardia palustris 



Gaura biennis 

 Epilobium hoi 

 Epilobium col 

 Epilobium str 

 Epilobium pal 

 Epilobium lineare 

 Epilobium ang 

 Circaea alpina 

 Circaea lutetiana 



Oenothe raceae. 



Oenothera pumila 

 Oenothera biennis 



Hippuris vulgaris 

 Myriophyllum 

 Myriophyllum 

 Myriophyllum 



Aralia trifolia 

 Aralia quinqu< 

 Aralia nudicaulis. 

 Aralia hispida 

 Aralia racemosa. 



