Common Larch vs Olive-gray Thomasomys

Larix decidua compared with Thomasomys cinereus

Key Differences

Common Larch is Not Evaluated while Olive-gray Thomasomys is Least Concern.

Taxonomic Classification

Rank	Common Larch	Olive-gray Thomasomys
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Coniferophyta (Conifers)	Chordata (Chordates)
Class	Pinopsida (Conifers)	Mammalia (Mammals)
Order	Pinales (Pines & Allies)	Rodentia (Rodents)
Family	Pinaceae (Pine Family)	Cricetidae
Genus	Larix	Thomasomys
Species	Larix decidua	Thomasomys cinereus

Conservation Status

Common Larch

NE — Not Evaluated

Olive-gray Thomasomys

LC — Least Concern

Physical Characteristics

Attribute	Common Larch	Olive-gray Thomasomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Larch

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Widely distributed across Asia (Armenia, Turkey), Europe (18 countries), North America (Canada, United States), and Oceania and the Pacific (New Zealand).

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Common Larch

Common Larch (<em>Larix decidua</em>) is a deciduous conifer in the family Pinaceae, distinguished among conifers by its seasonal needle drop. Its native range spans Asia (Armenia and Turkey), eighteen European countries, North America (Canada and the United States), and Oceania (New Zealand), encompassing a broad latitudinal range across temperate and boreal zones. The species typically inhabits temperate and boreal forests, often at higher elevations in montane and subalpine zones where it tolerates cold, short growing seasons and well-drained mineral soils. Common Larch is an important timber tree and is widely planted in forestry and as an ornamental species. Its golden autumn foliage is a distinctive feature of mountain landscapes in the Alps and Carpathians. The conservation status of this species has not been formally evaluated by the IUCN. It plays an ecological role in structuring montane forest communities and providing habitat for numerous associated species. Biological traits of this species remain poorly documented in the scientific literature.