ihe Box-Tree: the generic character of Pacnysanpra dif: 
fering but little from that of Buxvs. It likewise furnishes 
to the student a good example of the class Monecia, in which | 
the female organs are in separate flowers from the male on 
the same plant. A hardy perennial. Native of North- 
America ; found i in Canada, on the banks of the Ohio and 
in the Alleghany Mountains, in shady rocky situations. 
Flowers in March and April. Introduced by Messrs. 
Frasers, of Sloane-Square. 
