Blunt Spikerush vs Robbins Spikerush

Eleocharis obtusa compared with Eleocharis robbinsii

Taxonomic Classification

Rank	Blunt Spikerush	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 obtusa	Eleocharis robbinsii

Evolutionary Relationship

Blunt Spikerush and Robbins Spikerush share a common ancestor at the Genus level: Eleocharis.

Conservation Status

Blunt Spikerush

LC — Least Concern

Robbins Spikerush

LC — Least Concern

Physical Characteristics

Attribute	Blunt Spikerush	Robbins Spikerush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blunt Spikerush

Habitat

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

Range

Distributed across Belgium, Canada, Italy, Portugal, and United States.

Robbins Spikerush

Habitat

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

Range

Distributed across Canada and United States.

Blunt Spikerush

The Blunt Spikerush (Eleocharis obtusa) is a species in the genus Eleocharis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States