class Monocotyledones

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Definition

Noun: - A major taxonomic class of flowering plants (angiosperms) characterized by seeds that contain a single embryonic leaf (cotyledon). Plants in this class typically have leaves with parallel veins, flower parts in multiples of three, and vascular bundles that are scattered throughout the stem. This group includes economically and ecologically important families such as grasses, lilies, palms, and orchids.

Examples
  • Noun:
    • The class Monocotyledones includes staple food crops like wheat, rice, and corn.
    • Botanists study the evolution of the class Monocotyledones to understand the diversity of flowering plants.
Advanced Usage
  • In modern taxonomic systems, the name Liliopsida is often used synonymously with Monocotyledones.
    • The classification Liliopsida is equivalent to the traditional class Monocotyledones.
Variants and Related Words
  • Monocotyledonae: An alternative name for the same taxonomic class.
  • Monocot: A common, informal abbreviation for a plant belonging to the class Monocotyledones.
    • A palm tree is a classic example of a monocot.
  • Liliopsida: The modern class name often used in place of Monocotyledones.
Synonyms
  • Liliopsida (scientific synonym)
  • Monocots (common name for members of the class)
Related Terms (Not Phrasal Verbs or Idioms)
  • Dicotyledones / Magnoliopsida: The other major class of flowering plants, characterized by two cotyledons in the seed.
  • Cotyledon: The embryonic leaf within the seed, the number of which (one or two) is a key distinguishing feature.
  • Angiosperm: The broader group of flowering plants to which this class belongs.
Noun
  1. comprising seed plants that produce an embryo with a single cotyledon and parallel-veined leaves: includes grasses and lilies and palms and orchids; divided into four subclasses or superorders: Alismatidae; Arecidae; Commelinidae; and Liliidae

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