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词汇 umbellifer
释义

Definition of umbellifer in English:

umbellifer

noun ʌmˈbɛlɪfəˌəmˈbeləfər
Botany
  • A plant of the parsley family, having its flowers arranged in umbels.

    Family Umbelliferae: numerous genera and species

    Example sentencesExamples
    • The silphium plant, a sturdy umbellifer (though with some untypical features), was a regular Cyrenaic coin type for hundreds of years.
    • A tall, slow growing Mediterranean umbellifer that grows wild in Greece, it makes a good structural plant for a border, or as a specimen.
    • This is why it is important to have a good cross-section of indigenous plants that will host predators, such as umbellifers like fennel and dill that attract hoverfly larvae that eat aphids.
    • The airy structure of umbellifers makes them uniquely beautiful in death.

Derivatives

  • umbelliferous

  • adjective ʌmbəˈlɪf(ə)rəsˌəmbəˈlɪf(ə)rəs
    Botany
    • Another way of accentuating the flavour is by adding a little of one of their umbelliferous relatives: celery leaves, fennel seeds, chervil, or parsley.
      Example sentencesExamples
      • Cumin seeds are an umbelliferous herb indigenous to Egypt.
      • Those with strong antioxidant activity include garlic, soybeans, cabbage and umbelliferous vegetables, such as carrot and celery.
      • Self-fertilisation is the rule in umbelliferous species.
      • A plant with an umbelliferous inflorescence is one whose flowers are borne on stalks or pedicels originating from a common node on the main stem.

Origin

Early 18th century: from obsolete French umbellifère, from Latin umbella 'parasol' + -fer 'bearing'.

Definition of umbellifer in US English:

umbellifer

nounˌəmˈbeləfər
Botany
  • A plant of the parsley family.

    〔植〕伞形科植物

    Family Umbelliferae: numerous genera and species

    Example sentencesExamples
    • The airy structure of umbellifers makes them uniquely beautiful in death.
    • A tall, slow growing Mediterranean umbellifer that grows wild in Greece, it makes a good structural plant for a border, or as a specimen.
    • The silphium plant, a sturdy umbellifer (though with some untypical features), was a regular Cyrenaic coin type for hundreds of years.
    • This is why it is important to have a good cross-section of indigenous plants that will host predators, such as umbellifers like fennel and dill that attract hoverfly larvae that eat aphids.

Origin

Early 18th century: from obsolete French umbellifère, from Latin umbella ‘parasol’ + -fer ‘bearing’.

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