family Russulaceae

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Definition

Noun: - Family Russulaceae: A taxonomic family of fungi used in some classification systems, primarily encompassing the genus Russula and related genera. This family is characterized by brittle-fleshed mushrooms that typically have gills and break like chalk.

Usage Notes
  • This is a specialized scientific term used in mycology (the study of fungi) and biological taxonomy.
  • It is used to group together specific genera of fungi based on shared characteristics.
  • The term is most commonly encountered in academic, scientific, or advanced field guide contexts.
Examples
  • Scientific Context:
    • The brittlegill mushroom was classified under the family Russulaceae.
    • Some mycological systems place the genus Lactarius within the family Russulaceae.
Advanced Usage
  • The classification of fungi into families like Russulaceae is part of a hierarchical system (Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species).
  • The placement and scope of this family can vary between different taxonomic classification systems.
Variants and Related Words
  • Russulaceous (adj): Of or pertaining to the family Russulaceae.
    • The mushroom's russulaceous features were evident in its brittle gills.
  • Russula (n): The type genus of the family Russulaceae, commonly known as brittlegills.
  • Lactarius (n): A genus often included in the Russulaceae family, commonly known as milk-caps.
Synonyms
  • Brittlegill family: A common name referring to the same group of fungi, describing a key physical characteristic.
Notes on Meaning
  • The core meaning is taxonomic, referring to a specific biological grouping.
  • The definition's phrase "used in some classification systems" indicates that this grouping is not universal; other systems may use different family names or boundaries for these fungi.
Noun
  1. used in some classification systems for the genus Russula

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