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hydathode

NOUN
  1. a pore that exudes water on the surface or margin of a leaf of higher plants

How To Use hydathode In A Sentence

  • The three main veins fused at the leaf tip leading to an epithem hydathode.
  • Accumulation of CKs in shoot tissues known for high transpiration, such as guard cells and the mesophyll cells below them, trichomes, hydathodes, stipules, and stigma filaments appears to be reasonable.
  • We analyzed the results as an estimate of the number of hydathodes, which is known to differ between juvenile and adult leaves.
  • Indeed, activity, although low, was detected in cotyledon veins and tips and also in leaf veins, trichomes, and hydathodes.
  • The hydathode is a specialized structure involved in secretion of water under high humidity.
  • Another way of disposing of excess salt may be to lose salt from the hydathodes, which release water at times of low transpirational water loss, such as at night.
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