Allheal vs Brown Rat

Valeriana officinalis compared with Rattus norvegicus

Key Differences

• Allheal is Near Threatened while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Allheal	Brown Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Dipsacales (Dipsacales)	Rodentia (Rodents)
Family	Caprifoliaceae	Muridae (Mice & Rats)
Genus	Valeriana	Rattus
Species	Valeriana officinalis	Rattus norvegicus

Conservation Status

Allheal

NT — Near Threatened

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Allheal	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allheal

Habitat

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

Range

Widely distributed across Europe (6 countries), North America (Canada, United States), and South America (Brazil, Colombia). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Allheal

The Allheal (Valeriana officinalis) is a species in the genus Valeriana. It is currently classified as Near Threatened on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 10 countries:

🇧🇪 Belgium 🇧🇷 Brazil 🇨🇦 Canada 🇨🇴 Colombia 🇩🇰 Denmark 🇫🇮 Finland 🇮🇸 Iceland 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States