Ranunculus abortivua / . 



Geranium robertianum /.. 



Cnicus Lanoeolatus Hoffm. 



Aniarantus albns /.. 



Galium aparine /.. 



Cornus alternifolia /.. 



Heraclenm lanatum Michx. 



Sambncus caDadensis /.. 



Betnla papyrifera Marshall. 



Tilia americana L, 



Carex deweyana Schw. 



( ;ur\ arctata Boott. 



Carex pennsylvanica L<nn. 



Oarex tenella ScKk. In sunny, dry places. 



A- rust is Bcabra Willd. 



Phleum pratense /.. 



Polygonum cilinode Michx. 



Jnncns bnfonins /.. 



Qaleopsis tetrahil /,. 



Lathyrus paluster /.. 



Poa compressa L. 



Btellaria borealis Bigelow. 



Polygonum aviculare L. A singular, erect, short -join ted form. 



