Big-Leaf Avens vs Black Laceweaver

Geum macrophyllum compared with Amaurobius ferox

Key Differences

• Big-Leaf Avens is Not Evaluated while Black Laceweaver is Least Concern.

Taxonomic Classification

Rank	Big-Leaf Avens	Black Laceweaver
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Arachnida (Arachnids)
Order	Rosales (Roses & Allies)	Araneae (Araneae)
Family	Rosaceae (Rose Family)	Amaurobiidae
Genus	Geum	Amaurobius
Species	Geum macrophyllum	Amaurobius ferox

Conservation Status

Big-Leaf Avens

NE — Not Evaluated

Black Laceweaver

LC — Least Concern

Physical Characteristics

Attribute	Big-Leaf Avens	Black Laceweaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-Leaf Avens

Habitat

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

Range

Found across Europe (13 countries) and North America (United States).

Black Laceweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Sweden, and United States.

Big-Leaf Avens

The Big-Leaf Avens (Geum macrophyllum) is a species in the genus Geum. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Black Laceweaver

The Black Laceweaver (Amaurobius ferox) is a species in the genus Amaurobius. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden 🇺🇸 United States