Baytop's Onion vs Cosson's hook moss

Allium baytopiorum compared with Scorpidium cossonii

Key Differences

• Baytop's Onion is Critically Endangered while Cosson's hook moss is Vulnerable.

Taxonomic Classification

Rank	Baytop's Onion	Cosson's hook moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Liliopsida (Monocots)	Bryopsida (Bryopsida)
Order	Asparagales (Asparagales)	Hypnales (Hypnales)
Family	Amaryllidaceae	Scorpidiaceae
Genus	Allium	Scorpidium
Species	Allium baytopiorum	Scorpidium cossonii

Evolutionary Relationship

Baytop's Onion and Cosson's hook moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Baytop's Onion

CR — Critically Endangered

Cosson's hook moss

VU — Vulnerable

Physical Characteristics

Attribute	Baytop's Onion	Cosson's hook moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Cosson's hook moss

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Baytop's Onion

The Baytop's Onion (Allium baytopiorum) is a species in the genus Allium. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.