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单词 graniferous
释义

graniferous

/ɡraˈnɪf(ə)rəs /
adjective Botany
(Of a plant) producing grain or a grain-like seed.Graniferous tracheary elements, which may be either tracheids or vessel members, have been observed most often in the haustoria of root-parasitic angiosperms....
  • Graniferous tracheary elements are restricted to the haustorium and occur most frequently in the plate xylem.
  • Graniferous tracheary elements are found in the haustoria of several unrelated members of the clade.

Origin

Mid 17th century: from Latin granum 'grain' + -ferous.

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更新时间:2025/1/23 23:26:00