Broad-Leaved Pondweed vs fen pondweed

Potamogeton nodosus compared with Potamogeton coloratus

Key Differences

• Broad-Leaved Pondweed is Near Threatened while fen pondweed is Endangered.

Taxonomic Classification

Rank	Broad-Leaved Pondweed	fen pondweed
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Liliopsida (単子葉植物綱)	Liliopsida (単子葉植物綱)
Order same	Alismatales (オモダカ目)	Alismatales (オモダカ目)
Family same	Potamogetonaceae	Potamogetonaceae
Genus same	Potamogeton	Potamogeton
Species	Potamogeton nodosus	Potamogeton coloratus

Evolutionary Relationship

Broad-Leaved Pondweed and fen pondweed share a common ancestor at the Genus level: Potamogeton.

Conservation Status

Broad-Leaved Pondweed

NT — Near Threatened

fen pondweed

EN — Endangered

Physical Characteristics

Attribute	Broad-Leaved Pondweed	fen pondweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-Leaved Pondweed

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 7 distinct biome types spanning the Afrotropic and Neotropic realms.

Range

Widely distributed across Africa (4 countries), Europe (5 countries), North America (Canada, Cuba, United States), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Broad-Leaved Pondweed

The Broad-Leaved Pondweed (Potamogeton nodosus) is a species in the genus Potamogeton. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 7 distinct biome types spanning the Afrotropic and

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden