Xerophytes

xerophyte

[zeer-uh-fahyt]
noun
a plant adapted for growth under dry conditions.

Origin:
1895–1900; xero- + -phyte

xerophytic [zeer-uh-fit-ik] , adjective
xerophytically, adverb
xerophytism [zeer-uh-fahy-tiz-uhm, -fahy-tiz-] , noun
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Based on the Random House Dictionary, © Random House, Inc. 2014.
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World English Dictionary
xerophyte (ˈzɪərəˌfaɪt)
 
n
a xerophilous plant, such as a cactus
 
xerophytic
 
adj
 
xero'phytically
 
adv
 
'xerophytism
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Science Dictionary
xerophyte  [%PREMIUM_LINK%]     (zîr'ə-fīt')  Pronunciation Key 
A plant that is adapted to an arid environment. Many xerophytes have specialized tissues (usually nonphotosynthetic parenchyma cells) for storing water, as in the stems of cacti and the leaves of succulents. Others have thin, narrow leaves, or even spines, for minimizing water loss. Xerophyte leaves often have abundant stomata to maximize gas exchange during periods in which water is available, and the stomata are recessed in depressions, which are covered with fine hairs to help trap moisture in the air. Compare hydrophyte, mesophyte.

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