26 Flora of Rensselaer County, N. Y. 



thymelece^e. 



Dirca palustris, L. 



Daphne Mezereum, L. Parks, etc. 



EL/EAGNACEiE. 

 Elaeagnus argentea, Ph. Parks and gardens 



LORANTHACEA. 



Arceuthobium pusillum, Peck. Parasitic on branchlets of black 

 spruce, Sandlake, Prof. Peck. Rare. 



SANTALACE^E. 



Comandra umbellata, Nutt. 



EUPHORI3IACE7E. 

 Euphorbia maculata, L. 



Preslii, Guss. 



Cyparissias, L. 



Pepulus, L 



Lathyris, L. Gard. sc. 

 Acalypha Virginica, L. 

 Ricinus communis, L. Castor-oil bean. 



URTICACE^. 

 L'lmus fulva, Mx. Slippery Elm. 



Americana, L. 



racemosa, Thomas.? Cork Elm. 

 Cannabis sativa, L. 

 Humulus Lupulus, L. Hop-vine 

 Morus rubra, L. Mulberry. 



alba, L. 

 Urtica dioica, L. Nettie 



urens, L. 



gracilis, Ait. 

 Laportea Canadensis, Gaud. 

 Pilea pumila, Gr. 

 Bdehmeria cylindrica, Willd. 



plataKace^e. 



Platanus occidentalis, L. Sycamore, Buttonwood. 



JUGLAXDACE^l. 

 Juglans cinerea, L. Butternut. 



nigra, L. 

 Carya alba, Nutt. Hickory. 



porcina, Nutt. 



amara, Nutt. 



MYRICACEiE. 



Myrica Gale, L. Mt. Ponds, Wibbe. 



