Altai Onion vs Smooth Stonewort

Allium altaicum compared with Nitella flexilis

Key Differences

• Altai Onion is Near Threatened while Smooth Stonewort is Least Concern.

Taxonomic Classification

Rank	Altai Onion	Smooth Stonewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Charophyta (Charophyta)
Class	Liliopsida (Monocots)	Charophyceae (Charophyceae)
Order	Asparagales (Asparagales)	Charales (Charales)
Family	Amaryllidaceae	Characeae
Genus	Allium	Nitella
Species	Allium altaicum	Nitella flexilis

Evolutionary Relationship

Altai Onion and Smooth Stonewort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Altai Onion

NT — Near Threatened

Smooth Stonewort

LC — Least Concern

Physical Characteristics

Attribute	Altai Onion	Smooth Stonewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Onion

Habitat

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

Smooth Stonewort

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Denmark, Norway, Sweden, and United States.

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.