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单词 circaea
释义

Circaea


Thesaurus
Noun1.Circaea - enchanter's nightshadegenus Circaearosid dicot genus - a genus of dicotyledonous plantsevening-primrose family, family Onagraceae, Onagraceae - a large and widely distributed family of plants of the order Myrtalesenchanter's nightshade - any of several erect perennial rhizomatous herbs of the genus Circaea having white flowers that open at dawn; northern hemisphere

Circaea


Circaea

 

a genus of perennial herbs of the family Onagraceae. The rhizome is slender and spreading, and the leaves are opposite. The small white or pink flowers are in apical racemes. There are two stipules, two petals, and two stamens. The pear-shaped or clavate fruit is densely covered with hooklike bristly hairs that are directed downward. There are about ten species distributed in the frigid and temperate zones of the northern hemisphere. The USSR has six species. The most widespread is C. alpina, which grows in damp and swampy mossy forests (mainly spruce and alder forests), often on moss-covered tree stumps. The species is sometimes cultivated as an ornamental.

Circaea


  • noun

Synonyms for Circaea

noun enchanter's nightshade

Synonyms

  • genus Circaea

Related Words

  • rosid dicot genus
  • evening-primrose family
  • family Onagraceae
  • Onagraceae
  • enchanter's nightshade
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更新时间:2024/12/23 17:32:45