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Por wn 
EXPLANATION OF THE PLATES. 
PLatTE CCXC. CATALPA SPECIOSA. 
. The end of a flowering branch, natural size. 
. A corolla displayed, natural size. 
. A flower, the corolla removed, natural size. 
. A stamen, enlarged. 
Puate CCXCI. CaATALpPA SPECIOSA. 
. A cluster of fruit, natural size. 
A seed, natural size. 
. Vertical section of a seed, natural size. 
An embryo, enlarged. 
. A leaf, natural size. 
. A winter branchlet, natural size. 
