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PLATE 
CDS oe COIS) tee 
Bo) Sk ET OM eS): 
EXPLANATION OF THE PLATES. 
Puate CXCIV. AmELANCHIER CANADENSIS. 
A flowering branch, natural size. 
Diagram of a flower. 
Vertical section of a flower, enlarged. 
Front and rear views of a stamen, enlarged. 
Cross section of an ovary, enlarged. 
An ovule, much magnified. 
A fruiting branch, natural size. 
Vertical section of a fruit, enlarged. 
Cross section of a fruit, enlarged. 
A seed, enlarged. 
. An embryo, much magnified. 
. The end of a winter branchlet, natural size. 
CXCV. AmenancuterR CANADENSIS, var. OBOVALIS. 
A flowering branch, natural size. 
Vertical section of a flower, enlarged. 
A fruiting branch, natural size. 
A fruit divided transversely, enlarged. 
A seed, enlarged. 
An embryo, much magnified. 
