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Plant Life Forms (Growth forms) |
 | | A plant life form is usually understood to be a growth form which displays an obvious relationship to important environmental factors. |
 | | A geophyte is an herbaceous plant form that responds to an unfavorable season by dying back to an underground structure, be it a root or modified underground stem. |
 | | Growth form may include life history strategy of a plant, size, life-span, woodiness of a taxon (herb, annual, perennial, herbaceous perennial, woody perennial, tree, or vine). |
| www.unlv.edu /Faculty/landau/lifeforms.htm (2848 words) |
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