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单词 ceratophyllaceae
释义

Ceratophyllaceae


Thesaurus
Noun1.Ceratophyllaceae - coextensive with the genus Ceratophyllum: hornwortsfamily Ceratophyllaceaemagnoliid dicot family - family of dicotyledonous flowering plants regarded as among the most primitive of extant angiospermsorder Ranales, order Ranunculales, Ranales, Ranunculales - herbs, shrubs and trees: includes families Ranunculaceae; Annonaceae; Berberidaceae; Magnoliaceae; Menispermaceae; Myristicaceae; Nymphaeaceae; Lardizabalaceae; Lauraceae; Calycanthaceae; Ceratophyllaceae; CercidiphyllaceaeCeratophyllum, genus Ceratophyllum - constituting the family Ceratophyllaceae: hornworts

Ceratophyllaceae


Ceratophyllaceae

[‚ser·ə·tō·fə′lās·ē‚ē] (botany) A family of rootless, free-floating dicotyledons in the order Nymphaeales characterized by unisexual flowers and whorled, cleft leaves with slender segments.

Ceratophyllaceae

 

a family of monoecious dicotyledonous plants containing the single genus Ceratophyllum. The plants are rootless perennial aquatic grasses with whorls of forked, dissected, sessile leaves. The tiny flowers are unisexual, solitary, and axillary. The calycine perianth consists of eight to 12 sections joined at the base. The fruit is a nut with a persistent thorny stem. Pollination occurs underwater.

Ceratophyllaceae


Related to Ceratophyllaceae: Ceratophyllum
  • noun

Synonyms for Ceratophyllaceae

noun coextensive with the genus Ceratophyllum: hornworts

Synonyms

  • family Ceratophyllaceae

Related Words

  • magnoliid dicot family
  • order Ranales
  • order Ranunculales
  • Ranales
  • Ranunculales
  • Ceratophyllum
  • genus Ceratophyllum
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更新时间:2025/2/27 17:54:04