Incised halberd fern vs Javan Rusa

Tectaria incisa compared with Rusa timorensis

Key Differences

• Incised halberd fern is Not Evaluated while Javan Rusa is Vulnerable.

Taxonomic Classification

Rank	Incised halberd fern	Javan Rusa
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Polypodiales (Polypodiales)	Artiodactyla (Even-toed Ungulates)
Family	Tectariaceae	Cervidae (Deer)
Genus	Tectaria	Rusa
Species	Tectaria incisa	Rusa timorensis

Conservation Status

Incised halberd fern

NE — Not Evaluated

Javan Rusa

VU — Vulnerable

Physical Characteristics

Attribute	Incised halberd fern	Javan Rusa
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Incised halberd fern

Habitat

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

Range

Distributed across Brazil, Colombia, Cuba, and United States.

Javan Rusa

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.