Bitternuß vs Genfer Günsel

Carya cordiformis compared with Ajuga genevensis

Key Differences

• Bitternuß is Least Concern while Genfer Günsel is Critically Endangered.

Taxonomic Classification

Rank	Bitternuß	Genfer Günsel
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order	Fagales (Buchenartige)	Lamiales (Lippenblütlerartige)
Family	Juglandaceae	Lamiaceae
Genus	Carya	Ajuga
Species	Carya cordiformis	Ajuga genevensis

Evolutionary Relationship

Bitternuß and Genfer Günsel share a common ancestor at the Class level: Magnoliopsida. (Dicots)

Conservation Status

Bitternuß

LC — Least Concern

Genfer Günsel

CR — Critically Endangered

Physical Characteristics

Attribute	Bitternuß	Genfer Günsel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitternuß

Habitat

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

Range

Found across Europe (5 countries) and North America (Canada, United States).

Genfer Günsel

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Uzbekistan), Europe (7 countries), and North America (Canada, United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bitternuß

The Bitternut (Carya cordiformis) is a species in the genus Carya. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Genfer Günsel

The Blue Bugle (Ajuga genevensis) is a species in the genus Ajuga. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 8 distinct biome types within the Palearctic biogeographic realm. Populations are also fo

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇨🇦 Canada 🇺🇸 United States