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单词 dictamnus
释义

Dictamnus


Thesaurus
Noun1.Dictamnus - a dicotyledonous genus of the family RutaceaeDictamnus - a dicotyledonous genus of the family Rutaceaegenus Dictamnusrosid dicot genus - a genus of dicotyledonous plantsfamily Rutaceae, rue family, Rutaceae - a family of dicotyledonous plants of order Geraniales; have flowers that are divide into four or five parts and usually have a strong scent

Dictamnus


Dictamnus

 

(dittany, or fraxinella), a genus of perennial herbs of the family Rutaceae. The odd-pinnate leaves resemble the leaves of the ash tree. The large pink, white, or lilac flowers are irregular and pentamerous; they are gathered in racemes. The fruit is a deeply five-lobed capsule.

There are six species (according to other data, two), distributed in the temperate and subtropical belts of Eurasia. D. albus grows in the southern Ukraine in steppes, in light forests, and amid shrubbery. D. caucasicus occurs in the southern European USSR and the Caucasus. The inflorescences produce a great deal of essential oil, and during hot weather the air around the plants can be ignited by a lighted match. Skin contact with the essential oil can result in burns. Young shoots are sometimes used as spice. D. albus is cultivated as an ornamental.

Dictamnus


  • noun

Synonyms for Dictamnus

noun a dicotyledonous genus of the family Rutaceae

Synonyms

  • genus Dictamnus

Related Words

  • rosid dicot genus
  • family Rutaceae
  • rue family
  • Rutaceae
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更新时间:2025/1/31 20:52:05