hydathode

A specialized pore or structure on the surface or margin of a leaf in higher plants that exudes water.

ptEstrutura especializada, geralmente uma poro ou tricoma modificado, localizada na superfície ou nas margens das folhas de plantas superiores, responsável pela exsudação de água líquida (gutação).ruСпециализированная пора или структура на поверхности или краю листа высших растений, выделяющая воду.esEstructura especializada, típicamente un poro o abertura en la superficie o borde de las hojas de plantas superiores, a través de la cual se exuda agua líquida mediante gutación.frPore ou structure spécialisée à la surface ou au bord des feuilles des plantes supérieures, qui excrète de l'eau.deSpezialisierte Pore oder Struktur an der Oberfläche oder am Rand von Blättern höherer Pflanzen, die Wasser ausscheidet (Guttation).zh高等植物叶片表面或边缘的特化孔隙或结构，用于排出液态水（吐水作用）。arثقب أو بنية متخصصة على سطح ورقة النباتات الراقية أو حافتها تفرز الماء.

1. Leaf pore for water secretion C2 formal scientific

   A specialized pore or structure on the surface or margin of a leaf in higher plants that exudes water droplets.

   • The hydathode allows the plant to release excess water during high humidity.
   • Under a microscope, the hydathode appears as a small opening on the leaf edge.
   • Guttation occurs when water is forced out through the hydathode.

   ptHidatódioruГидато́даesHidátodofrHydathode (pore foliaire)deHydathodezh排水器arثغر مائي

• hydathodes plural form
• hydathodes' possessive plural form
• hydathode's possessive singular form