Barn Fern vs Brownfish

Asplenium haughtonii compared with Actinopyga echinites

Key Differences

• Barn Fern is Critically Endangered while Brownfish is Vulnerable.

Taxonomic Classification

Rank	Barn Fern	Brownfish
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Echinodermata (Echinoderms)
Class	Polypodiopsida (Polypodiopsida)	Holothuroidea (Holothuroidea)
Order	Polypodiales (Polypodiales)	Holothuriida (Holothuriida)
Family	Aspleniaceae	Holothuriidae
Genus	Asplenium	Actinopyga
Species	Asplenium haughtonii	Actinopyga echinites

Conservation Status

Barn Fern

CR — Critically Endangered

Brownfish

VU — Vulnerable

Physical Characteristics

Attribute	Barn Fern	Brownfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barn Fern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Brownfish

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Barn Fern

The Barn Fern (Asplenium haughtonii) is a species in the genus Asplenium. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in moist, shaded forest floors and tropical canopies.

Brownfish

The Brownfish (Actinopyga echinites) is a species in the genus Actinopyga. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.