Schwarzbraunes Zypergras vs Knollen-Zypergras

Cyperus fuscus compared with Cyperus rotundus

Key Differences

• Schwarzbraunes Zypergras is Near Threatened while Knollen-Zypergras is Least Concern.

Taxonomic Classification

Rank	Schwarzbraunes Zypergras	Knollen-Zypergras
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (Süßgrasartige)	Poales (Süßgrasartige)
Family same	Cyperaceae	Cyperaceae
Genus same	Cyperus	Cyperus
Species	Cyperus fuscus	Cyperus rotundus

Evolutionary Relationship

Schwarzbraunes Zypergras and Knollen-Zypergras share a common ancestor at the Genus level: Cyperus.

Conservation Status

Schwarzbraunes Zypergras

NT — Near Threatened

Knollen-Zypergras

LC — Least Concern

Physical Characteristics

Attribute	Schwarzbraunes Zypergras	Knollen-Zypergras
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schwarzbraunes Zypergras

Habitat

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

Range

Widely distributed across Asia (India), Europe (6 countries), and North America (Canada, United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Knollen-Zypergras

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (18 countries), Asia (20 countries), Europe (11 countries), North America (12 countries), Oceania and the Pacific (14 countries), and South America (7 countries).

Schwarzbraunes Zypergras

The Brown Flatsedge (Cyperus fuscus) is a species in the genus Cyperus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇮🇳 India 🇳🇴 Norway 🇵🇹 Portugal 🇺🇸 United States