Large False Serotine vs Weak Sedge

Hesperoptenus tomesi compared with Carex laxa

Key Differences

• Large False Serotine is Vulnerable while Weak Sedge is Near Threatened.

Taxonomic Classification

Rank	Large False Serotine	Weak Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Chiroptera (Bats)	Poales (Grasses)
Family	Vespertilionidae	Cyperaceae
Genus	Hesperoptenus	Carex
Species	Hesperoptenus tomesi	Carex laxa

Conservation Status

Large False Serotine

VU — Vulnerable

Weak Sedge

NT — Near Threatened

Physical Characteristics

Attribute	Large False Serotine	Weak Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Weak Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada, Finland, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.