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Article
Morphology of the petal inAconitum
The petals ofAconitum were classified into six types. Type I: the labium tubular at the base and no appendage inside. Type II: a lambda (A)-shaped enation present inside the limb. The upper part of the enation is...
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Article
Morphology ofCoptis japonica and its meaning in phylogeny
In the genusCoptis, some interesting features are found which are considered important phylogenetically. The median bundles of petiole and petiolule, and the midrib of lamina are double. They seem to represent a ...
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Article
Morphology and phyletic relationship of the Glaucidiaceae
Glaucidium is different from the Ranunculaceae by (1) pistils grooved along ventral and dorsal sutures and fruits dehiscing along both sutures, (2) thick integuments, the outer one 6 to 13 and th...