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peridium

/puh-rid-ee-uhm/US // pəˈrɪd i əm //UK // (pəˈrɪdɪəm) //

胞衣,胞膜,周围环境,周围

Related Words

Definitions

n.名词 noun
  1. 1

    plural pe·rid·e·a [puh-rid-ee-uh]. /pəˈrɪd i ə/. Mycology.

    • : the outer enveloping coat of the fruit body in many fungi.

Synonyms & Antonyms

Examples

  • In other words, the peridium leaves the stipe some distance below the point where the lowest capillitial branches take origin.

  • Rostafinski distinguished this beautiful species by the color of the peridium and the conic columella.

  • The persistent base of the peridium is also characteristic, very prominent sometimes, and visible to the naked eye.

  • The outer peridium is deciduous, and the inner slowly ruptures, by irregular fissures discharging the spores.

  • Sporangia; the first with the outer peridium broken away, 10.