Definition

1. Noun:
   • A taxonomic class comprising flowering plants that produce seeds enclosed within an ovary. This group is characterized by the presence of flowers and fruits that develop from the ovary after fertilization. In some classification systems, this group is treated as a class (Angiospermae), while in others it is considered a division (Magnoliophyta or Anthophyta).

Usage Examples

• Noun:
  • The class Angiospermae includes the vast majority of plant species on Earth.
  • Botanists study the evolution of the class Angiospermae to understand plant diversity.

Advanced Usage

• In taxonomic hierarchy: The term is used in formal biological classification to denote a major group of plants.
  • The family Rosaceae belongs to the class Angiospermae.

Variants and Related Words

• Angiospermae (n): The scientific name for the class; often used interchangeably.
• Angiosperm (n): Any individual plant belonging to the class Angiospermae.
  • An oak tree is an angiosperm.
• Magnoliophyta (n): An alternative division name for the same group of plants.
• Anthophyta (n): Another alternative division name for flowering plants.
• Flowering plant (n): The common descriptive term for members of this class.

Synonyms

• Flowering plants: The common, descriptive synonym.
• Anthophytes: A less common scientific synonym.

Related Phrases

• "Enclosed seeds": A key defining characteristic of the class.
  • A primary feature of the class Angiospermae is the production of enclosed seeds.

Noun

1. comprising flowering plants that produce seeds enclosed in an ovary; in some systems considered a class (Angiospermae) and in others a division (Magnoliophyta or Anthophyta)