Dense-flowered Fumitory vs Oriental House Rat

Fumaria densiflora compared with Rattus tanezumi

Key Differences

• Dense-flowered Fumitory is Critically Endangered while Oriental House Rat is Least Concern.

Taxonomic Classification

Rank	Dense-flowered Fumitory	Oriental House Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Ranunculales (Ranunculales)	Rodentia (Rodents)
Family	Papaveraceae	Muridae (Mice & Rats)
Genus	Fumaria	Rattus
Species	Fumaria densiflora	Rattus tanezumi

Conservation Status

Dense-flowered Fumitory

CR — Critically Endangered

Oriental House Rat

LC — Least Concern

Physical Characteristics

Attribute	Dense-flowered Fumitory	Oriental House Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dense-flowered Fumitory

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (11 countries), North America (United States), and Oceania and the Pacific (Australia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Oriental House Rat

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Widely distributed across Africa (Eswatini, Lesotho, South Africa), Asia (Philippines, Taiwan), and Oceania and the Pacific (Kiribati).