Bushy Naiad vs Northern Naiad

Najas flexilis compared with Najas gracillima

Key Differences

• Bushy Naiad is Endangered while Northern Naiad is Least Concern.

Taxonomic Classification

Rank	Bushy Naiad	Northern Naiad
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Alismatales (Alismatales)	Alismatales (Alismatales)
Family same	Hydrocharitaceae	Hydrocharitaceae
Genus same	Najas	Najas
Species	Najas flexilis	Najas gracillima

Evolutionary Relationship

Bushy Naiad and Northern Naiad share a common ancestor at the Genus level: Najas.

Conservation Status

Bushy Naiad

EN — Endangered

Northern Naiad

LC — Least Concern

Physical Characteristics

Attribute	Bushy Naiad	Northern Naiad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bushy Naiad

Habitat

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

Range

Found across Europe (7 countries) and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Northern Naiad

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (Canada, United States).

Bushy Naiad

The Bushy Naiad (Najas flexilis) is a species in the genus Najas. It is currently classified as Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Shared Countries

Both species can be found in 3 countries:

🇨🇦 Canada 🇫🇷 France 🇺🇸 United States