A mainly tropical filmy fern with hair-like bristles protruding from the spore-containing bodies.
- Genus Trichomanes, family Hymenophyllaceae
More example sentences
- Bristle fern demands shaded crevices and grottoes in sandy or acidic rocks.
- In the darkest areas in several gullies, he found the Killarney bristle fern.
- Ferns of interest included the bristle fern.
Definition of bristle fern in:
- The US English dictionary