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monocotyledones

/ˌmɒn.əˌkɒt.ɪˈliː.də.niːz/

翻译: 种子植物的一大类,其特征为胚胎只有一片子叶,叶片多具平行脉,包括禾本科、百合科、棕榈科和兰科等植物,可分为泽泻亚纲、天南星亚纲、鸭跖草亚纲和百合亚纲等亚纲。

1 个条目

noun

/ˌmɒn.əˌkɒt.ɪˈliː.də.niːz/C2formalscientific
  • zh种子植物的一大类,其特征为胚胎只有一片子叶,叶片多具平行脉,包括禾本科、百合科、棕榈科和兰科等植物,可分为泽泻亚纲、天南星亚纲、鸭跖草亚纲和百合亚纲等亚纲。

A taxonomic class of seed plants characterized by an embryo with a single cotyledon and leaves with parallel veins, encompassing grasses, lilies, palms, and orchids, and divided into subclasses such as Alismatidae, Arecidae, Commelinidae, and Liliidae.

不可数 · 专有名词

  1. Class of flowering plantsC2formalscientific

    A group of seed plants whose embryos have only one cotyledon (seed leaf) and typically have parallel leaf veins. This class includes plants like grasses, lilies, palms, and orchids. It is divided into four subclasses or superorders: Alismatidae, Arecidae, Commelinidae, and Liliidae.

    zh单子叶植物纲

    • Monocotyledones includes many important agricultural crops such as rice, wheat, and corn.
    • Botanists classify orchids under the Monocotyledones due to their single cotyledon.
    • The leaves of Monocotyledones often display parallel venation, unlike dicots.

    同义词liliopsida

词形
  • monocotyledones plural form
  • monocotyledones' possessive plural form
  • monocotyledones' possessive singular form