Bitter Wintercress vs Black Laceweaver

Barbarea vulgaris compared with Amaurobius ferox

Key Differences

• Bitter Wintercress is Not Evaluated while Black Laceweaver is Least Concern.

Taxonomic Classification

Rank	Bitter Wintercress	Black Laceweaver
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Arachnida (Arachnids)
Order	Brassicales (Brassicales)	Araneae (Araneae)
Family	Brassicaceae	Amaurobiidae
Genus	Barbarea	Amaurobius
Species	Barbarea vulgaris	Amaurobius ferox

Conservation Status

Bitter Wintercress

NE — Not Evaluated

Black Laceweaver

LC — Least Concern

Physical Characteristics

Attribute	Bitter Wintercress	Black Laceweaver
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Wintercress

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (5 countries), and North America (Canada, Mexico, United States).

Black Laceweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

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

Bitter Wintercress

The Bitter Wintercress (Barbarea vulgaris) is a species in the genus Barbarea. 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 🇨🇦 Canada 🇸🇪 Sweden 🇺🇸 United States