Brown Rat vs Lance-Leaf Moonwort

Rattus norvegicus compared with Botrychium lanceolatum

Key Differences

• Brown Rat is Least Concern while Lance-Leaf Moonwort is Vulnerable.

Taxonomic Classification

Rank	Brown Rat	Lance-Leaf Moonwort
Kingdom	Animalia (动物界)	Plantae (植物)
Phylum	Chordata (脊索动物门)	Tracheophyta
Class	Mammalia (哺乳動物)	Polypodiopsida (水龍骨綱)
Order	Rodentia (啮齿目)	Ophioglossales (瓶尔小草目)
Family	Muridae (Mice & Rats)	Ophioglossaceae
Genus	Rattus	Botrychium
Species	Rattus norvegicus	Botrychium lanceolatum

Conservation Status

Brown Rat

LC — Least Concern

Lance-Leaf Moonwort

VU — Vulnerable

Physical Characteristics

Attribute	Brown Rat	Lance-Leaf Moonwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic 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).

Lance-Leaf Moonwort

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Iceland, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Rat

褐家鼠（Rattus norvegicus）在IUCN红色名录中被列为无危（LC）。其分布广泛，种群数量稳定，无紧迫保护关切。

Shared Countries

Both species can be found in 4 countries:

🇮🇸 Iceland 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States