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Ceratophyllaceae

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Ceratophyllum demersum
taxon links [down<--]Angiosperms Interpreting the tree
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The root of the current tree connects the organisms featured in this tree to their containing group and the rest of the Tree of Life. The basal branching point in the tree represents the ancestor of the other groups in the tree. This ancestor diversified over time into several descendent subgroups, which are represented as internal nodes and terminal taxa to the right.

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Relationships after Les 1989.
Containing group: Angiosperms

Other Names for Ceratophyllaceae

References

Herendeen, P. S., D. H. Les, and D. L. Dilcher. 1990. Fossil Ceratophyllum (Ceratophyllaceae) from the Tertiary of North America. American Journal of Botany 77:7-16.

Les, D. H. 1988. The origin and affinities of the Ceratophyllaceae. Taxon 37:326-345.

Les, D. H. 1989. The evolution of achene morphology in Ceratophyllum (Ceratophyllaceae). IV. Summary of proposed relationships and evolutionary trends. Systematic Botany 14:254-262.

Les, D. H. 1993. Ceratophyllaceae. Pages 246-250 in: The Families and Genera of Vascular Plants. II. Flowering Plants: Dicotyledons, Magnoliid, Hamamelid and Caryophyllid Families. K. Kubitzki, J. G. Rohwer, and V. Bittrich, eds. Springer, Berlin.

Title Illustrations
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Ceratophyllum demersum
Scientific Name Ceratophyllum demersum
Comments Cultivated at the Botanical Garden Basel, Switzerland.
Acknowledgements courtesy Botanical Image Database
Copyright © 2001 University of Basel, Basel, Switzerland
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Citing this page:

Tree of Life Web Project. 2002. Ceratophyllaceae. Version 01 January 2002 (temporary). http://tolweb.org/Ceratophyllaceae/20667/2002.01.01 in The Tree of Life Web Project, http://tolweb.org/

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Ceratophyllaceae

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