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单词 male fern
释义

Definition of male fern in English:

male fern

noun
  • A fern with brown scales on the stalks of the fronds, found in woodland in both North America and Eurasia.

    Genus Dryopteris, family Dryopteridaceae: D. filix-mas and related species

    Example sentencesExamples
    • Ferns will often tolerate very dry conditions particularly the male ferns (Dryopteris filix-mas), golden scale, soft shield and hard shield.
    • These male ferns produce elegant, frilly fronds up to 3 feet long and spread if spores fall in the right conditions.
    • The male fern is one of the most popular and effective treatments for tape worms.
    • There are tiny fiddleheads on the male ferns and ostrich ferns and the buds on the highbush cranberry are about ready to burst forth.
    • Either shade or sun suits male ferns planted in temperate regions, but full shade remains mandatory in warmer zones.
 
 

Definition of male fern in US English:

male fern

noun
  • A fern with brown scales on the stalks of the fronds, found in wooded areas of the northeastern US, but much more common in Eurasia.

    Genus Dryopteris, family Dryopteridaceae: several species, in particular D. filix-mas

    Example sentencesExamples
    • Either shade or sun suits male ferns planted in temperate regions, but full shade remains mandatory in warmer zones.
    • Ferns will often tolerate very dry conditions particularly the male ferns (Dryopteris filix-mas), golden scale, soft shield and hard shield.
    • The male fern is one of the most popular and effective treatments for tape worms.
    • These male ferns produce elegant, frilly fronds up to 3 feet long and spread if spores fall in the right conditions.
    • There are tiny fiddleheads on the male ferns and ostrich ferns and the buds on the highbush cranberry are about ready to burst forth.
 
 
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更新时间:2024/9/21 11:25:44