Annual Willowherb vs Bog Willowherb

Epilobium brachycarpum compared with Epilobium leptophyllum

Key Differences

• Annual Willowherb is Not Evaluated while Bog Willowherb is Least Concern.

Taxonomic Classification

Rank	Annual Willowherb	Bog Willowherb
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Myrtales (Myrtales)	Myrtales (Myrtales)
Family same	Onagraceae	Onagraceae
Genus same	Epilobium	Epilobium
Species	Epilobium brachycarpum	Epilobium leptophyllum

Evolutionary Relationship

Annual Willowherb and Bog Willowherb share a common ancestor at the Genus level: Epilobium.

Conservation Status

Annual Willowherb

NE — Not Evaluated

Bog Willowherb

LC — Least Concern

Physical Characteristics

Attribute	Annual Willowherb	Bog Willowherb
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annual Willowherb

Habitat

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

Range

Widely distributed across Europe (8 countries), North America (Canada, United States), and South America (Argentina, Chile).

Bog Willowherb

Habitat

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

Range

Distributed across Canada, France, and United States.

Annual Willowherb

The Annual Willowherb (Epilobium brachycarpum) is a species in the genus Epilobium. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Bog Willowherb

The Bog Willowherb (Epilobium leptophyllum) is a species in the genus Epilobium. It is currently classified as Least Concern on the IUCN Red List. Distributed across Canada, France, and United States.

Shared Countries

Both species can be found in 3 countries:

🇨🇦 Canada 🇫🇷 France 🇺🇸 United States