Broad-Leaved Ragwort vs Brown Rat

Senecio sarracenicus compared with Rattus norvegicus

Key Differences

Broad-Leaved Ragwort is Critically Endangered while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Broad-Leaved Ragwort	Brown Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Asterales (Daisies & Sunflowers)	Rodentia (Rodents)
Family	Asteraceae (Daisy Family)	Muridae (Mice & Rats)
Genus	Senecio	Rattus
Species	Senecio sarracenicus	Rattus norvegicus

Conservation Status

Broad-Leaved Ragwort

CR — Critically Endangered

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Broad-Leaved Ragwort	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-Leaved Ragwort

Habitat

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

Range

Distributed across Belgium, Denmark, Estonia, Latvia, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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).

Broad-Leaved Ragwort

The Broad-Leaved Ragwort (Senecio sarracenicus) is a species in the genus Senecio. It is currently classified as Critically Endangered 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.