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单词 canavalia
释义

Canavalia


Canavalia

 

a genus of perennial prostrate trailing, climbing, or, sometimes, woody plants of the family Leguminosae. The leaves are ternate. The flowers are large, up to 6 cm long; they are usually purple or violet, in racemose inflorescences. The fruit, or bean, is 6—40 mm long, hard, swordlike, with 4—15 large seeds. Approximately 50 species exist in the tropics and subtropics, mainly of America and Africa. The sword bean (Canavalia gladiata) and the jack bean (C. ensiformis) are widely cultivated as annual vegetable plants in India, Indochina, Japan, and southeastern North America. The seeds and unripe beans are edible. In the southern regions of North America, the jack bean is sometimes used as green manure. Some species are ornamentals.

Canavalia


Related to Canavalia: jack bean, Canavalia gladiata
  • noun

Synonyms for Canavalia

noun herbs or woody vines of mainly American tropics and subtropics

Synonyms

  • genus Canavalia

Related Words

  • rosid dicot genus
  • Papilionoideae
  • subfamily Papilionoideae
  • Canavalia ensiformis
  • giant stock bean
  • jack bean
  • wonder bean
  • Canavalia gladiata
  • sword bean
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更新时间:2025/1/11 5:36:29