genus Peireskia

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Definition

Noun 1. A taxonomic genus of plants: Genus Peireskia is a genus of tropical American shrubby trees and woody climbers (vines) characterized by slender branches, broad flat leaves, and large clusters (panicles) of flowers. It is a small genus within the cactus family (Cactaceae), notable for having persistent, non-succulent leaves, unlike most cacti.

Usage Examples
  • The botanist specialized in studying the unique characteristics of genus Peireskia.
  • Genus Peireskia includes species that are more tree-like than typical cacti.
  • One can distinguish genus Peireskia from other cacti by its broad, flat foliage.
Advanced Usage
  • In botanical classification, the name is always italicized: Peireskia. When used in a general sense, "the genus " is a common formulation.
  • The genus is named in honor of the French botanist Nicolas-Claude Fabri de Peiresc.
Variants and Related Words
  • Peireskia (n): The standard, abbreviated form used to refer to the genus in botanical contexts (e.g., "").
  • Pereskia (n): A common alternative spelling for the genus name.
  • Leaf cactus (n): A common name for plants in this genus, referring to their prominent, non-succulent leaves.
Synonyms
  • Pereskia (n): The direct synonym and alternate spelling.
Notes on Meaning

This term has a single, specific meaning in the scientific field of botany. It refers exclusively to a particular taxonomic grouping of plants. It is not used in everyday language.

Noun
  1. genus of tropical American shrubby trees and woody climbers having slender branches with broad flat leaves and large panicles of flowers

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