broad buckler-fern
Học thuậtThân thiện
Definition
Noun * Broad buckler-fern: A common European fern (Dryopteris dilatata) characterized by its broad, triangular fronds and scaly stalks. It is a type of shield fern, often found in damp, shady woodlands.
Usage
The term "broad buckler-fern" is used specifically to refer to this species of fern. It is a botanical name. * The forest floor was carpeted with broad buckler-fern. * We identified several species, including the broad buckler-fern and the male fern.
Advanced Usage
- The name "buckler" refers to a small, round shield, alluding to the shape of the indusia (the protective coverings over the fern's spore clusters).
- In botanical contexts, its scientific name, , is often used for precise identification.
Variants and Related Words
- Shield fern (n): The common name for ferns in the genus , to which the broad buckler-fern belongs.
- Dryopteris dilatata (n): The scientific Latin name for the broad buckler-fern.
Synonyms
- European shield fern (n): Another common name for the same species.
Noun
- European shield fern