Reproductive and Vegetative Morphology of a Cretaceous Angiosperm

Recent collections from plant-bearing deposits of Cenomanian age in central Kansas have yielded angiosperm axes with helically arranged, seed-bearing, conduplicate carpels. Large leaves associated with these fruits are thought to represent parts of the same kind of plant because the leaves and fruit...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 1976-02, Vol.191 (4229), p.854-856
Hauptverfasser:	Dilcher, David L., Crepet, William L., Beeker, Charles D., Reynolds, Howard C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Angiosperms Carpels Cultured cells Fly ash Fossils Glycolysis Leaves Phosphates Plant morphology Plants
Online-Zugang:	Volltext
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