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单词 canna
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canna


can·na

C0068500 (kăn′ə)n. Any of various perennial tropical herbs of the genus Canna, having clusters of large showy flowers and including an edible variety.
[Latin canna, cane; see cane.]

canna

(ˈkænə) n (Plants) any of various tropical plants constituting the genus Canna, having broad leaves and red or yellow showy flowers for which they are cultivated: family Cannaceae[C17: from New Latin cane1]

can•na

(ˈkæn ə)

n., pl. -nas. any of various tropical plants of the genus Canna, of the canna family, cultivated for their large, brightly colored leaves and showy flowers. [1655–65; < New Latin, Latin: reed; see cane]
Thesaurus
Noun1.canna - any plant of the genus Canna having large sheathing leaves and clusters of large showy flowerscanna - any plant of the genus Canna having large sheathing leaves and clusters of large showy flowersherb, herbaceous plant - a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pestsgenus Canna - type and sole genus of the Cannaceae: perennial lily-like herbs of New World tropicsCanna generalis, canna lily - plants grown for their large bright yellow to red flowersachira, Canna edulis, Canna indica, indian shot, arrowroot - canna grown especially for its edible rootstock from which arrowroot starch is obtained

canna


canna

[Lat.,=cane], any plant of the genus Canna, tropical and subtropical perennials, grown in temperate regions in parks and gardens for the large foliage and spikelike, usually red or yellow blossoms. Today, most cultivated cannas are hybrids, but two species are found wild in the S United States, one called Indian shot because of the hard shotlike seeds. C. edulis, Queensland arrowroot, is cultivated in the tropics for its rootstock, a commercial arrowrootarrowroot,
any plant of the genus Maranta, usually large perennial herbs, of the family Marantaceae, found chiefly in warm, swampy forest habitats of the Americas and sometimes cultivated for their ornamental leaves.
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 starch. Canna is classified in the division MagnoliophytaMagnoliophyta
, division of the plant kingdom consisting of those organisms commonly called the flowering plants, or angiosperms. The angiosperms have leaves, stems, and roots, and vascular, or conducting, tissue (xylem and phloem).
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, class Liliopsida, order Zingiberales, family Cannaceae.

Canna

 

the only genus of the family Cannaceae. The plants are large perennial herbs with strong stalks; they often have tuberous thickened rhizomes. The leaves are large, broad, pinnately veined, and sheathed. The flowers are irregular, monoecious, large, and usually brightly colored; they are gathered into a paniculate terminal racemose or inflorescence. The perianth is binate. Only half of the anther of one stamen is fertile; the remaining half and the other stamens are petaloid and are stami-nodia. The stigma has a petal-like style. The ovary is inferior and trilocular. The fruit is a capsule. There are approximately 50 species, found in tropical and subtropical America. There are approximately 1,000 garden varieties (for example, Canna × genera lis and C. × hortensis), which are used in cultivation. They differ in color, leaf color, size, height of stalk, and form of the staminodia. The species Indian shot (C. indica) is cultivated in Europe as a greenhouse ornamental; C. edulis is grown in the Americas and Australia for its rhizomes, which contain starch from which the queensland arrowroot is obtained.

canna


canna

An obsolete term for a long tubular structure, fancifully likened to a reed (Greek, kanna; reed)—e.g., a long bone.

canna


Related to canna: canna lily
  • noun

Words related to canna

noun any plant of the genus Canna having large sheathing leaves and clusters of large showy flowers

Related Words

  • herb
  • herbaceous plant
  • genus Canna
  • Canna generalis
  • canna lily
  • achira
  • Canna edulis
  • Canna indica
  • indian shot
  • arrowroot
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更新时间:2024/9/23 5:15:37