
• (n.) A genus of fossil trees of the Devonian and Carboniferous ages, having the exterior marked with scars, mostly in quincunx order, produced by the separation of the leafstalks.
Found on
http://thinkexist.com/dictionary/meaning/lepidodendron/

one of the most commonly encountered genera of extinct treelike club mosses, order Lepidodendrales, class (or subdivision) Lycopsida. Some of its ... [3 related articles]
Found on
http://www.britannica.com/eb/a-z/l/36
Lep`i·do·den'dron (-drŏn)
noun [ New Latin , from Greek
lepi`s -i`dos , a scale +
de`ndron tree.]
(Paleon.) A genus of fossil trees of the Devonian and Carboniferous ages, having the exterior marked with scars, mostly in quincunx order, produced by...
Found on
http://www.encyclo.co.uk/webster/L/30

lepidodendron A genus of fossil trees of the Devonian and Carboniferous ages, having the exterior marked with scars, mostly in quincunx order, produced by the separation of the leafstalks.
Found on
http://www.wordinfo.info/words/index/info/view_unit/630/4
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