Chinese water chestnut vs Dwarf Hair-Grass

Eleocharis dulcis compared with Eleocharis acicularis

Key Differences

• Chinese water chestnut is Least Concern while Dwarf Hair-Grass is Not Evaluated.

Taxonomic Classification

Rank	Chinese water chestnut	Dwarf Hair-Grass
Kingdom same	Plantae (plantas)	Plantae (plantas)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Poales (Grasses)	Poales (Grasses)
Family same	Cyperaceae	Cyperaceae
Genus same	Eleocharis	Eleocharis
Species	Eleocharis dulcis	Eleocharis acicularis

Evolutionary Relationship

Chinese water chestnut and Dwarf Hair-Grass share a common ancestor at the Genus level: Eleocharis.

Conservation Status

Chinese water chestnut

LC — Least Concern

Dwarf Hair-Grass

NE — Not Evaluated

Physical Characteristics

Attribute	Chinese water chestnut	Dwarf Hair-Grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese water chestnut

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 5 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (Vietnam), North America (United States), and Oceania and the Pacific (4 countries).

Dwarf Hair-Grass

Habitat

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

Range

Widely distributed across Asia (India, Taiwan), Europe (7 countries), North America (5 countries), Oceania and the Pacific (Micronesia, Solomon Islands), and South America (Colombia).

Chinese water chestnut

The Chinese Water Chestnut (Eleocharis dulcis) is a species in the genus Eleocharis. It is currently classified as Least Concern on the IUCN Red List. Native to Comoros, Guinea, Madagascar, Mauritius, and Micronesia.

Shared Countries

Both species can be found in 3 countries:

🇫🇲 Micronesia 🇸🇧 Solomon Islands 🇺🇸 United States