var. Dcuglasii, Gray. 



hirsuta, Eaton. 



ciliata, Muhl. 



caerulea. Linn. 



oblongin lia, Muhl. 

 Diervilla trifida, Moench. 

 Tnosteum perfoliatum, Linn. 

 Sambucus Canadensis, Linn. 



pubens, Michx. 

 Viburnum Lentago, Linn. 



nudum, Linn. 



dentatum, Linn. 



pubescens, Pursh. 



acerifolium, Linn. 



Opulus, Linn. 



RUBIACE/E. 



Galium Aparine, Linn. 



a c .prellum, Michx. 



cuucinnum, Torr. & Gray. 



trifidum, Linn. 



var. lati folium, Gray. 



triflorum, Michx. 



circaezans, Michx. 



lanceolatum, Torr. 



boreale, Linn. 

 Cephalanthu» occidentalis, Linn. 

 Mitchella repens. Linn. 



Houstonia purpurea, Linn. var. longifolia, Gray 

 var. ciliolata, Gray 



caerulea, Linn. 



VALERIANACE^;. 



Valeriana edulis, Xuit. 



Fedia Fagopyrum, Turr. & Gray. 



DIPSACE/E. 

 Dipsacus silvestris, Mill. 



COMPOSITE. 



Vernonia Nov eboracensis, Willd. 



fasciculata, Michx. 

 Liatris cylindracea, Michx. 



scariosa, Willd. 



spicata, Willd. 



pycnostachya, Michx. 

 Kuhnia eupatorioides, Linn. 

 Eupatorium purpureum, Linn. 



altissimum, Linn. 



sessilifolium, Linn. 



perfoliatum, Linn. 



serotinum, Michx. 



ageratoides, Linn. 

 Nardosmia palmata, Hook. 



