Bitter Wintercress vs Bridge Roller

Barbarea vulgaris compared with Ancylis uncella

Key Differences

• Bitter Wintercress is Not Evaluated while Bridge Roller is Least Concern.

Taxonomic Classification

Rank	Bitter Wintercress	Bridge Roller
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Brassicales (Brassicales)	Lepidoptera (Butterflies & Moths)
Family	Brassicaceae	Tortricidae
Genus	Barbarea	Ancylis
Species	Barbarea vulgaris	Ancylis uncella

Conservation Status

Bitter Wintercress

NE — Not Evaluated

Bridge Roller

LC — Least Concern

Physical Characteristics

Attribute	Bitter Wintercress	Bridge Roller
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).

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden