monocotyledonae

• 种子植物中的一个分类类群，其胚具有一枚子叶，叶片通常具平行脉，包括禾本科、百合、棕榈和兰科等植物。

A taxonomic class of seed plants that produce an embryo with a single cotyledon and typically have parallel-veined leaves, including grasses, lilies, palms, and orchids.

不可数 · 专有名词

1. Class of flowering plantsC2formalscientific

   A major group of flowering plants (angiosperms) characterized by having a single cotyledon in the seed, parallel-veined leaves, and floral parts typically in multiples of three. This group includes grasses, lilies, palms, and orchids.

   单子叶植物纲

   • Monocotyledonae are one of the two main classes of angiosperms, the other being Dicotyledonae.
   • Common examples of Monocotyledonae include rice, wheat, corn, and tulips.
   • The classification of Monocotyledonae is divided into several subclasses, such as Alismatidae and Liliidae.

   同义词liliopsidamonocotyledones