19 



common in the mountains, more soon tin- 

 eastern slopes. Last of May and early 

 June. 



Benzoin odoriferum Spice wood.— Rather 

 common in shady moist places by water — 

 ■During May. 



(Dirca palustris, Leatherwood.— Proba- 

 bly not rare in May, but I failed to find it). 



Ulmus americana, American White Elm. 

 — Abundant, flowers in April. 



Ulmus fulva. Slippery Elm. — Rather 

 common, flowers in April 



Celtis occidentalis, Nettle Tree, Sugar 

 Berry. — I am confident I found this: it 

 ought to be not rare ; flowers in May. 



Moms rubra. Mulberry.— Rather rare; 

 flowers last of April and first of May. 



Platanus occidentalis. Buttonwood, Sy- 

 camore — Rather rare, flowers in May 



Juglans cinerei. White Walnut. — Rather 

 common in moist meadow woodland. — Last 

 of April first of May. 



Juglans nigra. Black Walnut. — Not rare. 

 Last of April first of May. 



Carya alba, Shagbark. — Common. Last 

 of April and early May. 



Carya tomentosa, Mockernut. — Rather 

 common (has a thick large nut and small 

 kernel). Last of April first of May. 



Carya glabra. Pignut. — Common. April 

 in meadows and swampy regions 



(Carya amara, Bittern ut. — Probably oc- 

 curs, but I have not found it, as not rare). 



(The Oakes Quercus, were not studied). 



Castanea vesca, Chestnut — Common on 

 the mountains. June 30, flowers just ap 

 pearing. 



