Alpine Thread-Leaved Pondweed vs Altai Onion

Stuckenia filiformis compared with Allium altaicum

Key Differences

• Alpine Thread-Leaved Pondweed is Least Concern while Altai Onion is Near Threatened.

Taxonomic Classification

Rank	Alpine Thread-Leaved Pondweed	Altai Onion
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Alismatales (Alismatales)	Asparagales (Asparagales)
Family	Potamogetonaceae	Amaryllidaceae
Genus	Stuckenia	Allium
Species	Stuckenia filiformis	Allium altaicum

Evolutionary Relationship

Alpine Thread-Leaved Pondweed and Altai Onion share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Alpine Thread-Leaved Pondweed

LC — Least Concern

Altai Onion

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Thread-Leaved Pondweed	Altai Onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Thread-Leaved Pondweed

Habitat

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

Range

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

Altai Onion

Habitat

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

Alpine Thread-Leaved Pondweed

The Alpine Thread-Leaved Pondweed (Stuckenia filiformis) 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. Widely distributed across Europe (4 countries), North America (Canada, United States), and South America (Brazil).

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.