Botany and Zoology. 415 
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intermediate between Rosacew and Saxifragacee. The Lin 
Spirea, which must be allowed to be composite and which inclu- 
ded four Tournefortian genera, is distributed among the tribes of 
. 
is Exochorda. To Rosacee, as here limited, Maximowicz refers 
and the Andine S. argentea), which is referred to the Potentille 
along with Cercoca : it is 
that its biovulate achenia ally it to the Rubee. ot Mievi 
said that the seeds are distinctly albuminous, slabetes 
the second fasciculus (of almost a thousand pages), contains the 
