American Water Plantain vs Cut-Grass

Alisma subcordatum compared with Leersia oryzoides

Key Differences

• American Water Plantain is Least Concern while Cut-Grass is Near Threatened.

Taxonomic Classification

Rank	American Water Plantain	Cut-Grass
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Alismatales (Alismatales)	Poales (Grasses)
Family	Alismataceae	Poaceae (Grass Family)
Genus	Alisma	Leersia
Species	Alisma subcordatum	Leersia oryzoides

Evolutionary Relationship

American Water Plantain and Cut-Grass share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

American Water Plantain

LC — Least Concern

Cut-Grass

NT — Near Threatened

Physical Characteristics

Attribute	American Water Plantain	Cut-Grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Water Plantain

Habitat

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

Range

Distributed across Canada and United States.

Cut-Grass

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 6 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Iran), Europe (8 countries), North America (Canada, United States), and Oceania and the Pacific (Australia). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

American Water Plantain

The American Water Plantain (Alisma subcordatum) is a species in the genus Alisma. 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