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单词 prophyll
释义

prophyll


prophyll

(ˈprəʊfɪl) n (Botany) one of two first leaves to appear on a lateral shoot, usually smaller than the leaves that follow
Thesaurus
Noun1.prophyll - a plant structure resembling a leafplant part, plant structure - any part of a plant or fungus
Translations

Prophyll


Prophyll

 

one of the tiny reduced leaves near the base of a lateral branch. Dicotyledonous plants have two prophylls. Monocotyledons have one prophyll, which is usually bicarinate; this indicates its formation by means of the concrescence of two prophylls (a characteristic attesting to the secondariness of monocotyledons). Prophylls located near an inflorescence and lateral flowers are called bracts.

prophyll


  • noun

Words related to prophyll

noun a plant structure resembling a leaf

Related Words

  • plant part
  • plant structure
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更新时间:2025/2/12 2:45:30