38 The Flora of Franklin County. — Exogens. 



Q. Prinus, L. var. acuminata, Miclix. Yellow Chestnut Oak. 



Common on rich soil. 

 (J. imhriraria, Michx. Laurel or Shingle Oak. 

 O. coccinea, Wang. S(\ir]et Oak. I''re(|uenl. 



(2. coccinea, Wang. var. liucU^ria, i\\\ Vellow-harked or lihu k 

 Oak. Common. 

 . Q. ruhra, L. Red Oak. Common, 

 Q. palustris, Du Roi. Swamj), Spanish or Pin Oak. Common on 

 wet land. 

 Facus, Tourn. 



F. ferruginea, Ait. American Beech. Common. 

 CoRVUJS, Tourn. 



C. Americana, Walt. Wild Hazel-nut. Freijuent. 

 OsTYRA, Micheli. 



O. Virginica, Willd. American Hop-Hornbeam. Leverwood. 

 Carpinus, L. 



C. Americana, Michx. Blue or Water Beech. American Horn- 

 beam. 



SALICACE/E. (Willow Family). 

 Salix, Tourn. 



S. discolor, Muhl. Glaucus Willow. 



S. purpurea, L. Purple Willow. 



S. viminalis, L. Basket Osier. 



S. nigra, Marsh. Black Willow. 



S. alba, L. var. vitellina, Gr. White Willow. Yellow Willow. 



S. Babylonica, Tourn. Weeping Willow. 

 PopuLUS, Tourn. 



P. tremuloides, Michx. American Aspen. Common. 



P. Crandidentata, Michx. Large-toothed Aspen. 



P. Monilifera, Ait. Cottonwood. Necklace Poplar. Very common. 



P. balsamifera, L. var. candicans, Gr. Balm of Gilead. 



P. dilatata, Ait. Lombard Poplar. 



P. alba, L. White Poplar. Silver Po})lar. 



CONIFER/E. (Pine Family). 



JUNIPERUS, L. 



J. Virginiana, L. Red Cedar. Frequent. 



