DISTRIBUTIONAL NOTES 329 



Rhododendron Catawbiense 



Viburnum cassinoides 



Lonicera flava 



Diervilla 



The ranges of the following seem to terminate somewhere 

 between the mountains and the fall line (inland edge of the 

 coastal plain). 



Juglans cinerea 



Corylus 



Ulmus serotina 



Hydrangea cinerea 



Neviusia 



Rubus occidentalis 



Robinia Pseudacacia 



Schmaltzia aromatica 



Acer Saccharum 



Polycodium melanocarpum 



Symphoricarpos 



The following two trees which are common in the hill country 

 extend a little south of the fall line in places, but apparently not 

 as far as the black belt. 



Pinus Virginiana 



Ouercus montana 



The following reach the black belt or blue marl region, and 

 apparently no farther south in Alabama (though they are found 

 along or near the Chattahoochee River in Florida or pretty close 

 to it). 



Salix humilis (x) 



Ulmus fulva (x) 



Hypericum aureum (x) 



The following seem to stop in the southern red hills or in the 

 adjacent lime hills, though more thorough exploration may remove 

 some of them from this category. (All are deciduous.) 



Juglans nigra (x) 



Hicoria ovata 



Castanea dentata 



Quercus Durandii 



Quercus pagodaefolia 



Quercus velutina (x) 



