PLATE LIII. CHESTNUT. 



1. Branch with staminate and pistillate flowers and mature leaves, x ?.. 



2. A staminate flower, enlarged. 



3. A pistillate flower, enlarged. 



1. A branch with a cluster of closed and open burs, x J. 



5. A nut, x J. 



6. A winter branch, x J. 



7. A section of winter branch, enlarged. 



