156 STATE HORTICULTURAL SOCIETY 



1999. H. minima, (Marsh) Britton. Bitter-nut. 

 In rich soil, common. 



2000. H. ovata, (Will.) Britton. Shell Bark. 

 Common in rich soil. 



2001. H. laciniosa, (Michx.) Sarg. Big Shag Bark. 

 Not common. 



2002. H. alba, (L.) Britton. Mocker-nut. 

 Common. 



2003. H. glabra, (Will.) Britton. Pignut Hickory. 

 Common. 



BETULACE.ffi. BIECH FAMILY. 



CARPINUS, L. 



2004. C. caroliniana, Walt. American Hornbeam. 

 Along creeks, infrequent. 



OSTRYA, Scop. 



2005. 0. virginiana, (Will.) Willd. Ironwood. 

 Frequent. 



CORYLUS, L. 



2006. C. americana, Walt. Hazel-nut. 

 Common. 



BETULA, L. 



2007. B. papyrifera, Marsh. Paper or Canoe Birch. 

 Common on rocky slopes, northeast. 



2008. B. nigra, L. River Birch. 

 Not common. 



2009. B. lenta, L. Cherry Birch. 

 Infrequent. 



2010. B. leutes, Michx. Gray Birch. 

 Along rivers. Common. 



ALNUS, Gaertn. 



2011. A. incana, (L.) Willd. Hoary Alder. 

 On rocky banks, not abundant. 



FAGACE-ffi. BEECH FAMILY. 



QUERCUS, L. 



2012. Q. rubra, L. Bed Oak. 

 Common. 



