ILL USTRA TED DESCRIPTIVE CA TALOGUE. 
46 
Paulonia (Imnerialis). 
A magnificent tropical looking- tree from Japan, of extremely rapid growth, and surpassing all 
others in the size of its leaves, which are twelve to fourteen inches in diameter. Blossoms 
trumpet-shaped, formed in large, upright panicles, and appear in May. Quite hardy here, but 
the flower buds are killed during severe Winters. 
WHITE-LEAVED LINDEN. 
