adiantum
/,ædi'æntəm/
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Definition
- Noun:
- A cosmopolitan genus of ferns: Adiantum is the scientific genus name for a group of ferns commonly known as maidenhair ferns. They are characterized by delicate, often black stems and fan-shaped leaf segments.
- A member of this genus: The word can also refer to any individual plant belonging to the Adiantum genus.
Examples of Usage
- Noun:
- The delicate fronds of the Adiantum are popular in shaded gardens.
- Several species of Adiantum, such as Adiantum capillus-veneris, are used in traditional medicine.
Advanced Usage
- In botanical classification: The genus is placed within the family Pteridaceae, though some older classification systems placed it in Polypodiaceae or Adiantaceae.
- The phylogenetic study confirmed the placement of Adiantum within the Pteridaceae family.
Variants and Related Words
- Maidenhair fern: The common name for ferns in the genus.
- The northern maidenhair fern (Adiantum pedatum) is native to North America.
- Adiantaceae: An obsolete family name sometimes used for this genus and its relatives.
Synonyms
- Maidenhair: The most common synonym, referring to the same group of plants.
Related Phrases
- "Venus's hair fern": A common name for , a specific species within the genus.
- The Venus's hair fern is often grown as a houseplant for its elegant foliage.
Noun
- cosmopolitan genus of ferns: maidenhair ferns; in some classification systems placed in family Polypodiaceae or Adiantaceae