genus asplenium

Thân thiện

A fern enthusiast carefully examines a specimen of the genus Asplenium.

Definition

Noun: 1. A taxonomic genus of ferns: "genus Asplenium" is the scientific name for a large and widespread genus of ferns, commonly known as spleenworts. It is characterized by having linear or oblong sori (spore clusters) covered by an indusium (protective flap) attached along one side.

Usage

• Scientific Classification: The term is used primarily in botanical and scientific contexts to classify and refer to this specific group of plants.
  • The fern collected from the ravine was identified as a member of genus Asplenium.
  • Botanists are studying the evolutionary relationships within genus Asplenium.

Advanced Usage

• In Taxonomic Hierarchy: The name follows binomial nomenclature rules. "Asplenium" is the genus name, which is always capitalized and italicized. When combined with a specific epithet, it forms a species name (e.g., , the bird's-nest fern).
  • The study focused on the phylogeny of genus Asplenium and its close relatives.

Variants and Related Words

• Aspleniaceae (n): The plant family to which genus belongs.
  • Most species of genus Asplenium are classified within the family Aspleniaceae.
• Spleenwort (n): The common name for ferns in this genus.
  • The wall-rue is a type of spleenwort in genus Asplenium.

Synonyms

• Asplenium (n): This is the standard abbreviated form of the full genus name.
  • The fossil record shows Asplenium has existed for millions of years.

Notes on Different Meanings

• The term has a single, specific meaning in scientific taxonomy. It does not have idiomatic or phrasal verb uses. Its usage is confined to biological and horticultural contexts.

Học thuật

Noun

1. in some classification systems placed in family Polypodiaceae

Từ đồng nghĩa

• Asplenium
• genus Asplenium