Few-Flower Spike-Rush vs Robbins Spikerush

Eleocharis quinqueflora compared with Eleocharis robbinsii

Key Differences

• Few-Flower Spike-Rush is Endangered while Robbins Spikerush is Least Concern.

Taxonomic Classification

Rank	Few-Flower Spike-Rush	Robbins Spikerush
Kingdom same	Plantae (พืช)	Plantae (พืช)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (อันดับหญ้า)	Poales (อันดับหญ้า)
Family same	Cyperaceae	Cyperaceae
Genus same	Eleocharis	Eleocharis
Species	Eleocharis quinqueflora	Eleocharis robbinsii

Evolutionary Relationship

Few-Flower Spike-Rush and Robbins Spikerush share a common ancestor at the Genus level: Eleocharis.

Conservation Status

Few-Flower Spike-Rush

EN — Endangered

Robbins Spikerush

LC — Least Concern

Physical Characteristics

Attribute	Few-Flower Spike-Rush	Robbins Spikerush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Few-Flower Spike-Rush

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (India), Europe (6 countries), and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Robbins Spikerush

Habitat

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

Range

Distributed across Canada and United States.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States