GENTIANACE.E. 



Halenia deflexa, Grisebach. 

 Gentiana quinqueflora, Lam. 



crinita, Frcel. 



detonsa, Fries. 



alba, Muni. 



Andrewsii, Griseb. 



Saponaria, Linn, 

 var. linearis, Gray. 



puberula. Michx. 

 Menyanthes trifoliata, Linn. 



APOCYNACE.E. 



Apocynum androsa^mifolium, Linn. 



cannabinum, Linn., var. glaberr imum, D.C. 

 var, hypericifolium, Gray. 



ASCLEPIADACE^E- 



Asclepias Cornufi, Decaisne. 



Sullivantii, Engelm. 



phytolaccoides, Pursh. 



purpurascens, Linn. 



variegata, Linn. 



incarnata, Linn. 



obtusifolia, Michx. 



rubra, Linn. 



tuberosa, Linn. 



verticillata, Linn. 

 Acerates viridiflora, Ell. 



lanuginosa, Decaisne. 



longifolia, Ell. 



OLEACE^E. 



Ligustrum vulgare, Linn. 

 Fraxinus Americana, Linn. 



pubescens, Lam. 



viridis, Michx. f. 



sambucifolia, Lam. 



ARISTOLOCHIACE^. 



Asarum Canadense, Linn. 



NYCTAGINACE^E. 



Oxybaphus nyctagineus, Sweet, 

 hirsutus, Hook, 

 angustifolius, Torr. 



CHENOPODIACE^E. 



Chenopodium album, Linn. 



glaucum, Linn. 



urbicum, Linn. 

 | hybridum, Linn. 



Botrys, Linn. 



ambrosioides, Linn. 

 Blitum capitatum, Linn. 



