Altai Onion vs St. James' shell

Allium altaicum compared with Pecten maximus

Key Differences

  • Altai Onion is Near Threatened while St. James' shell is Least Concern.

Taxonomic Classification

Rank Altai Onion St. James' shell
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Magnoliophyta (Flowering Plants) Mollusca (Mollusks)
Class Liliopsida (Monocots) Bivalvia (Bivalvia)
Order Asparagales (Asparagales) Pectinida (Pectinida)
Family Amaryllidaceae Pectinidae
Genus Allium Pecten
Species Allium altaicum Pecten maximus

Conservation Status

Altai Onion

NT — Near Threatened

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute Altai Onion St. James' shell
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Altai Onion

Habitat

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

St. James' shell

Habitat

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

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

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.

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

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