Endogen
2247798
171790922
2007-11-16T01:02:34Z
MPF
38759
link corrected
An '''Endogen''' is a [[plant]] that increases in size through internal growth and elongation. They do not form annual layers, and have no obvious [[pith]]. Their [[leaf|leaves]] usually have parallel [[vein]]s, and the [[flower]]s come in multiples of three.
Endogens make up one of the primary classes of plants.
==See also==
* [[Exogen]]
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