Brown oak slender vs Threeleaf Halberd Fern

Acrocercops brongniardella compared with Tectaria trifoliata

Key Differences

• Brown oak slender is Least Concern while Threeleaf Halberd Fern is Near Threatened.

Taxonomic Classification

Rank	Brown oak slender	Threeleaf Halberd Fern
Kingdom	Animalia (animal)	Plantae (plante)
Phylum	Arthropoda (arthropodes)	Tracheophyta
Class	Insecta (insecte)	Polypodiopsida (Filicopsida)
Order	Lepidoptera (Butterflies & Moths)	Polypodiales (Polypodiales)
Family	Gracillariidae	Tectariaceae
Genus	Acrocercops	Tectaria
Species	Acrocercops brongniardella	Tectaria trifoliata

Conservation Status

Brown oak slender

LC — Least Concern

Threeleaf Halberd Fern

NT — Near Threatened

Physical Characteristics

Attribute	Brown oak slender	Threeleaf Halberd Fern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown oak slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

Threeleaf Halberd Fern

Habitat

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

Range

Distributed across Brazil, Colombia, and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown oak slender

The Brown Oak Slender (Acrocercops brongniardella) is a species in the genus Acrocercops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.