Lesser Noctule vs One-Glumed Spike-Rush

Nyctalus leisleri compared with Eleocharis uniglumis

Key Differences

• Lesser Noctule is Endangered while One-Glumed Spike-Rush is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	One-Glumed Spike-Rush
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	Nyctalus	Eleocharis
Species	Nyctalus leisleri	Eleocharis uniglumis

Conservation Status

Lesser Noctule

EN — Endangered

One-Glumed Spike-Rush

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	One-Glumed Spike-Rush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

One-Glumed Spike-Rush

Habitat

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

Range

Found across Europe (7 countries) and North America (Canada).

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden