alismatidae

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alismatidae

An alismatidae plant grows in a shallow pond.

Definition

Noun 1. A taxonomic subclass: In botanical classification, Alismatidae is one of four subclasses or superorders within the class Monocotyledones (monocots). It is a grouping of flowering plants characterized primarily by their aquatic or semi-aquatic habitats.

Usage

Alismatidae is used as a formal, scientific term in botany and plant taxonomy. - The subclass Alismatidae includes familiar aquatic plants like water plantains and arrowheads. - Botanists study the evolutionary relationships among members of the Alismatidae.

Advanced Usage
  • In modern phylogenetic systems (like the APG system), the traditional group is often referred to as the order Alismatales. The term remains relevant in specific taxonomic contexts, especially when discussing the morphology and classification of monocots.
Variants and Related Words
  • Alismatales (n): The corresponding order in modern angiosperm phylogeny, encompassing the families once placed in the subclass .
  • Alismatid (n, informal): A member of the subclass or Alismatales order.
Synonyms
  • Water-plantain order (common name reference for Alismatales)
alismatidae

An alismatidae plant grows in a shallow pond.

Noun
  1. one of four subclasses or superorders of Monocotyledones; comprises about 500 species in 14 families of aquatic and semiaquatic herbs