Anatomically preserved seeds of Corylopsis (Hamamelidaceae) from the miocene of Yunnan, China, and their phytogeographic implications

Lignitized seeds from the Early to Middle Miocene of Yunnan Province, southwestern China, are assigned to the genus Corylopsis (Hamamelidaceae) on the basis of morphological and anatomical details. The seeds are ovoid, with a conspicuous sunken, asymmetrical hilar scar on the ventral side and a larg...

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Veröffentlicht in:	International journal of plant sciences 2008-03, Vol.169 (3), p.483-494
Hauptverfasser:	Zhao, L.C, Li, D.Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Corylopsis Hamamelidaceae paleobotany phylogeny plant anatomy plant morphology plant taxonomy seeds
Online-Zugang:	Volltext
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