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Asian sword fern

Asian sword fern

American Samoa, British Indian Ocean Territory, Costa Rica, Cuba, Jamaica
Status
Not Evaluated

IUCN conservation assessment category

Habitat
Forest, Mountain

Primary ecological niche & biome

Diet
low-light autotrophic photosynthesis, spore-based propagation absorption

Dietary type and primary food source

Activity
seasonal spore maturation, year-round damp-loving frond respiration

Diurnal, nocturnal, or active patterns

Scientific Summary

GBIF Taxonomic Backbone & Wikipedia Registry Profile

Habitat & Ecology - Usually at low elevations (sea level to 500 m, rarely to 1000 m), at forest margins and other disturbed places, often in coconut plantations, apparently preferring light shade, terrestrial, only rarely reported as epiphyte.
Biology & Conservation

Ecologically, the conservation status of Asian sword fern is officially designated as Not Evaluated. Current field registries estimate a global population composed of an unquantified number of individuals, making habitat preservation critical to maintaining their wild populations.

It is typically endemic to forest, mountain, showing great physiological synergy with its surroundings. In terms of dietary preferences, it relies primarily on a diet of low-light autotrophic photosynthesis, spore-based propagation absorption. It exhibits specialized adaptations centered around a seasonal spore maturation, year-round damp-loving frond respiration activity pattern, optimizing its energy conservation and interactions within its native ecosystem. The species has a typical natural lifespan of approximately 25 years, allowing it to adapt and mature through structured generational cycles.

Ongoing biological monitoring and ecological advocacy emphasize the importance of protecting this species. The stability of its food chain and the prevention of fragmentation in its primary range are vital for the continued survival of Asian sword fern.

Energy & Activity Profile
Habitat & Adaptation Index
Quick Facts
Native RangeAmerican Samoa, British Indian Ocean Territory, Costa Rica, Cuba, Jamaica
Habitat RangeForest, Mountain
Lifespan25 Yrs
StatusData Deficient
ScientificNephrolepis hirsutula
Registry Info
Lifespan25 years
KingdomPlantae
FamilyNephrolepidaceae
Asian sword fern (Nephrolepis hirsutula) - Taxon, Habitat & Photos | Symphony of Horizon | Symphony of Horizon