EXPLANATION OF THE PLATE. 
Puate DCLXIV. Cratacus TEXANA. 
. A flowering branch, natural size. 
Vertical section of a flower, enlarged. 
. A calyx-lobe, enlarged. 
. A fruiting branch, natural size. 
. Vertical section of a fruit, natural size. 
Cross section of a fruit, natural size. 
TAA Tr WON 
A nutlet, side view, enlarged. 
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. A nutlet, rear view, enlarged. 
