fen pondweed vs sharp-leaved pondweed

Potamogeton coloratus compared with Potamogeton acutifolius

Key Differences

• fen pondweed is Endangered while sharp-leaved pondweed is Near Threatened.

Taxonomic Classification

Rank	fen pondweed	sharp-leaved pondweed
Kingdom same	Plantae (planta)	Plantae (planta)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Alismatales (Alismatales)	Alismatales (Alismatales)
Family same	Potamogetonaceae	Potamogetonaceae
Genus same	Potamogeton	Potamogeton
Species	Potamogeton coloratus	Potamogeton acutifolius

Evolutionary Relationship

fen pondweed and sharp-leaved pondweed share a common ancestor at the Genus level: Potamogeton.

Conservation Status

fen pondweed

EN — Endangered

sharp-leaved pondweed

NT — Near Threatened

Physical Characteristics

Attribute	fen pondweed	sharp-leaved pondweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

fen pondweed

Habitat

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

Range

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

sharp-leaved pondweed

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden