136 



VITIS 



1 hirsuta JV. 5. 



2 labrusca 



taurina Walt 



3 riparia Mich 



4 vulpina 



cordifolia Mich 



ich. 5 



XANTHIUM 



orientale 

 XYRIS 



1 anceps Pers 



jupicai Mich 



2 brevifolia 



.1 



ZANTHOXYLUM 



fraxineum Willd. 

 americanum 



VINE or GRAPE 



1 hairy 



2 fox 



3 river or sand 



4 winter or chicken 



XANTHIUM 



eastern 

 XYRIS 



1 two edged 



2 shorth leaved 



TOOTH ACHE TREE 

 common 



