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单词 fibrovascular bundle
释义

fibrovascular bundle


fibrovascular bundle

n. See vascular bundle.
Thesaurus
Noun1.fibrovascular bundle - a unit strand of the vascular system in stems and leaves of higher plants consisting essentially of xylem and phloemfibrovascular bundle - a unit strand of the vascular system in stems and leaves of higher plants consisting essentially of xylem and phloemvascular bundle, vascular strandvascular tissue - tissue that conducts water and nutrients through the plant body in higher plantsnervure, vein - any of the vascular bundles or ribs that form the branching framework of conducting and supporting tissues in a leaf or other plant organ

Fibrovascular Bundle


Fibrovascular Bundle

 

in plants, a vascular bundle with adjoining mechanical tissue that arises as a result of the differentiation of procambial cells. In dicotyledons, mechanical tissue is usually represented by lignified fibers that are derived from the primary phloem, as seen in the stems of sunflowers, clovers, and buttercups. In monocotyledons, sclerenchymatous fibers often surround the entire bundle, forming the mestome sheath, or facing of the bundle; this type of bundle occurs in the stems of corn and the leaves of cane and rough bluejoint reed grass.

fibrovascular bundle


Related to fibrovascular bundle: bundle sheath
  • noun

Synonyms for fibrovascular bundle

noun a unit strand of the vascular system in stems and leaves of higher plants consisting essentially of xylem and phloem

Synonyms

  • vascular bundle
  • vascular strand

Related Words

  • vascular tissue
  • nervure
  • vein
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更新时间:2024/11/12 1:55:52