Definition

Noun: 1. A taxonomic genus of flowering plants: "Genus Pistacia" is the scientific name for a specific group of dicotyledonous trees and shrubs within the cashew family, Anacardiaceae. Members of this genus are characterized by producing drupaceous fruit (a fleshy fruit with a single hard stone or pit inside).

Usage Notes

• "Genus Pistacia" is a formal, scientific term used primarily in botany, horticulture, and taxonomy.
• It is always capitalized ("Genus ") and often italicized () when referring to the genus name in scientific writing.
• In everyday language, common names for species within this genus (like "pistachio" or "mastic tree") are more frequently used.

Examples

• Scientific Context:
  • The study focused on the evolutionary history of Genus Pistacia.
  • Several species within Genus Pistacia are cultivated for their edible nuts or resin.
• Descriptive Context:
  • Botanists classify the pistachio tree under Genus Pistacia.

Advanced Usage

• "The genus Pistacia...": This is the standard phrasing in academic texts to introduce or discuss this taxonomic group.
  • The genus Pistacia comprises approximately 20 species.

Variants and Related Words

• Pistacia (n): The abbreviated, standard form of the genus name used in binomial nomenclature (e.g., for the pistachio tree).
• Pistachio (n): The common name for the edible seed of , and often for the tree itself.
• Mastic tree (n): The common name for , a shrub valued for its aromatic resin.

Synonyms

• Pistacia genus: A less common but acceptable synonym in scientific English.

Different Meanings

• This term has a single, specific meaning in scientific classification. It does not have idiomatic or figurative uses.

Noun

1. a dicotyledonous genus of trees of the family Anacardiaceae having drupaceous fruit