Baldwin's Flatsedge vs Knollen-Zypergras

Cyperus croceus compared with Cyperus rotundus

Taxonomic Classification

Rank	Baldwin's Flatsedge	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 croceus	Cyperus rotundus

Evolutionary Relationship

Baldwin's Flatsedge and Knollen-Zypergras share a common ancestor at the Genus level: Cyperus.

Conservation Status

Baldwin's Flatsedge

LC — Least Concern

Knollen-Zypergras

LC — Least Concern

Physical Characteristics

Attribute	Baldwin's Flatsedge	Knollen-Zypergras
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baldwin's Flatsedge

Habitat

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

Range

Distributed across Colombia and Cuba.

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).

Baldwin's Flatsedge

The Baldwin's Flatsedge (Cyperus croceus) is a species in the genus Cyperus. 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:

🇨🇴 Colombia 🇨🇺 Cuba