PLATE LVI. POST OAK. 



Krancli with mature leaves and mature acorns, x I. r.i«tinnte blossoms x h 



Flowering branch with immature leaves, (s) stammate blossoms, (p) pistillate blossoms. 

 An acorn cup, x I. 



An acorn, basal, view x J «tar-shaned nubescence, x I. 



1. Branch 

 2 

 3 

 4 

 5 



Lowtr surface View Of mature leaf showing the dense star-shaped pubescence, 

 6. Winter branch covered with a dense rusty pulaescence x i. bundle-scars 

 7 Section of winter branch showing slightly pubescent buds, leaf -scars with bundle scais, 

 and the dense rusty pubescent bark, natural size. 



