Asian swordfern vs bull-oak

Nephrolepis brownii compared with Allocasuarina luehmannii

Key Differences

• Asian swordfern is Not Evaluated while bull-oak is Vulnerable.

Taxonomic Classification

Rank	Asian swordfern	bull-oak
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Tracheophyta	Magnoliophyta (Flowering Plants)
Class	Polypodiopsida (Polypodiopsida)	Magnoliopsida (Dicots)
Order	Polypodiales (Polypodiales)	Fagales (Beeches & Oaks)
Family	Nephrolepidaceae	Casuarinaceae
Genus	Nephrolepis	Allocasuarina
Species	Nephrolepis brownii	Allocasuarina luehmannii

Evolutionary Relationship

Asian swordfern and bull-oak share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Asian swordfern

NE — Not Evaluated

bull-oak

VU — Vulnerable

Physical Characteristics

Attribute	Asian swordfern	bull-oak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Asian swordfern

Habitat

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

Range

Widely distributed across Asia (Singapore, Taiwan), North America (4 countries), and South America (Brazil, Colombia).

bull-oak

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Asian swordfern

The Asian swordfern (Nephrolepis brownii) is a species in the genus Nephrolepis. Typically found in moist, shaded forest floors and tropical canopies. Widely distributed across Asia (Singapore, Taiwan), North America (4 countries), and South America (Brazil, Colombia).

bull-oak

The bull-oak (Allocasuarina luehmannii) is a species in the genus Allocasuarina. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.