Gemeiner Hohlzahn vs Ausgerandeter Hohlzahn

Galeopsis tetrahit compared with Galeopsis bifida

Taxonomic Classification

Rank	Gemeiner Hohlzahn	Ausgerandeter Hohlzahn
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Magnoliopsida (Dicots)	Magnoliopsida (Dicots)
Order same	Lamiales (Lippenblütlerartige)	Lamiales (Lippenblütlerartige)
Family same	Lamiaceae	Lamiaceae
Genus same	Galeopsis	Galeopsis
Species	Galeopsis tetrahit	Galeopsis bifida

Evolutionary Relationship

Gemeiner Hohlzahn and Ausgerandeter Hohlzahn share a common ancestor at the Genus level: Galeopsis.

Conservation Status

Gemeiner Hohlzahn

LC — Least Concern

Ausgerandeter Hohlzahn

LC — Least Concern

Physical Characteristics

Attribute	Gemeiner Hohlzahn	Ausgerandeter Hohlzahn
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gemeiner Hohlzahn

Habitat

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

Range

Widely distributed across Asia (Armenia, Japan), Europe (9 countries), North America (Canada, United States), and South America (Chile).

Ausgerandeter Hohlzahn

Habitat

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

Range

Widely distributed across Asia (Japan), Europe (6 countries), and North America (Canada, United States).

Gemeiner Hohlzahn

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

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇨🇦 Canada 🇩🇰 Denmark 🇫🇮 Finland 🇮🇸 Iceland 🇯🇵 Japan 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States