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Aranae

The aroids

William J. Hahn
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Montrichardia arborescensAmorphophallus paeoniifolius
taxon links [down<--]Monocotyledons Interpreting the tree
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Containing group: Monocotyledons

Introduction

The aroids are a predominantly tropical group of herbaceous terrestrial or epiphytic plants. Edible plants, poisonous species, ornamentals. The superorder contains 2 families, 110 genera, and approximately 2500 species.

Characteristics

The aroids are distinguished by distichous leaves, paracytic stomata, carpels with multiple ovules, and albuminous seeds (Grayum, 1990). A close relationships to the alismatids is supported in most analyses.

Other Names for Aranae

References

Bogner, J and DH Nicolson 1991. A revised classification of Araceae with dichotomous keys. Willdenowia 21: 35-50.

French, JC, MG Chung, and YK Hur. 1995. Chloroplast DNA phylogeny of the Ariflorae. pp 255-275 in: PJ Rudall, PJ Cribb, DF Cutler, and CJ Humphries. Monocotyledons: systematics and evolution. Royal Botanic Gardens, Kew.

Grayum, MH. 1990. Evolution and phylogeny of the Araceae. Ann. Missouri Bot. Gard. 77: 628-697.

Information on the Internet

Title Illustrations
Click on an image to view larger version & data in a new window
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Montrichardia arborescens
Scientific Name Montrichardia arborescens (L.) Schott
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0.
Copyright © 1997
Amorphophallus paeoniifolius
Scientific Name Amorphophallus paeoniifolius (Dennst.) Nicholson
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0.
Copyright © 1997
About This Page


Georgetown University, Washington, D. C., USA

Correspondence regarding this page should be directed to William J. Hahn at

Page: Tree of Life Aranae. The aroids. Authored by William J. Hahn. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Hahn, William J. 1997. Aranae. The aroids. Version 01 January 1997 (under construction). http://tolweb.org/Aranae/21330/1997.01.01 in The Tree of Life Web Project, http://tolweb.org/

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