Olive-gray Thomasomys vs Wild Lettuce

Thomasomys cinereus compared with Lactuca quercina

Key Differences

• Olive-gray Thomasomys is Least Concern while Wild Lettuce is Endangered.

Taxonomic Classification

Rank	Olive-gray Thomasomys	Wild Lettuce
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Rodentia (Rodents)	Asterales (Daisies & Sunflowers)
Family	Cricetidae	Asteraceae (Daisy Family)
Genus	Thomasomys	Lactuca
Species	Thomasomys cinereus	Lactuca quercina

Conservation Status

Olive-gray Thomasomys

LC — Least Concern

Wild Lettuce

EN — Endangered

Physical Characteristics

Attribute	Olive-gray Thomasomys	Wild Lettuce
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Olive-gray Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Wild Lettuce

Habitat

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

Range

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