KEY TO GENERA AND SPECIES 87 



133. Leaf lobes usually longer than broad and 

 tapering more or less regularly to long sharp 

 points. N. J. southward, also in the lower 



Fig. 160. Spanish Oak. 



Mississippi valley. (Fig. 160.) Spanish 

 Oak, Quercus falcata Michx. 



133. Leaf lobes usually broader than long 134. 



134. Blade not six times as long as the leaf-stalk. 



Leaves generally angularly lobed, broadest 

 near the middle, grayish white-hairy be- 

 neath. Northeastern states. (Fig. 161.) 

 Scrub Oak, Bear Oak, Barren Oak, Quercus 

 ilicifolia Wang. 

 134. Blade more than six times as long as the leaf- 



