Quercus acutissima
Sawtooth Oak
 
China, Japan and Korea

Dense, broadly pyramidal when young, developing an oval to a broadly rounded crown at maturity.
35-45 feet tall with a similar spread.
Plants are monoecious. Male flowers are borne in clustered, pendent catkins the females are borne solitary, or in a few flowered spike in the axils of the new leaves.
 
Leaves are alternate, simple, 3˝ -7˝ inches long, oblong with a pointed apex, serrate with bristle-like teeth, lustrous dark green in color.
Fall color is greenish-yellow to a good, clear yellow.
 
 
Fruit is an acorn, without a stalk, with a cap composed of long, spreading, recurved scales, covering ⅔ of the nut.
 
 

 
 
 

 

 
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