Definition

1. Noun:
   • A tropical Old World fern (Cyrtomium falcatum, sometimes classified in genus Polystichum) characterized by glossy, dark green fronds whose leaflets resemble holly leaves in shape and shine.
   • Any of various ferns belonging to the genus Polystichum that have stiff, leathery, and often glossy fronds reminiscent of holly foliage.

Usage Examples

• Noun:
  • The holly fern is a popular houseplant due to its tolerance for low light.
  • We identified several native holly ferns growing in the shaded forest understory.
  • The glossy texture of the holly fern's leaves makes it visually distinctive.

Advanced Usage

• As a collective term: "Holly fern" can refer to the group of ferns within the specified genera that share the characteristic holly-like appearance.
  • The garden's shade section features a collection of holly ferns.

Variants and Related Words

• Cyrtomium falcatum: The scientific name for the most common species known as the "house holly fern" or "Japanese holly fern."
• Polystichum: The genus containing many species commonly called holly ferns, such as the (northern holly fern).

Synonyms

• House holly fern (specifically for ).
• Japanese holly fern (specifically for ).
• Shield fern (a broader common name for ferns in the genus , which includes holly ferns).

Noun

1. tropical Old World fern having glossy fronds suggestive of holly; sometimes placed in genus Polystichum
2. any of various ferns of the genus Polystichum having fronds with texture and gloss like holly