Altai Onion vs Broadleaf Pondweed

Allium altaicum compared with Stuckenia pectinata

Key Differences

• Altai Onion is Near Threatened while Broadleaf Pondweed is Least Concern.

Taxonomic Classification

Rank	Altai Onion	Broadleaf Pondweed
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Asparagales (Asparagales)	Alismatales (Alismatales)
Family	Amaryllidaceae	Potamogetonaceae
Genus	Allium	Stuckenia
Species	Allium altaicum	Stuckenia pectinata

Evolutionary Relationship

Altai Onion and Broadleaf Pondweed share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Altai Onion

NT — Near Threatened

Broadleaf Pondweed

LC — Least Concern

Physical Characteristics

Attribute	Altai Onion	Broadleaf Pondweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Onion

Habitat

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

Broadleaf Pondweed

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (Canada, Cuba, United States), Oceania and the Pacific (Australia), and South America (Brazil, Colombia).

Altai Onion

The Altai Onion (Allium altaicum) is a species in the genus Allium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Broadleaf Pondweed

The Broadleaf Pondweed (Stuckenia pectinata) is a species in the genus Stuckenia. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.