Baytop's Onion vs Spiny Threadwort

Allium baytopiorum compared with Cephaloziella spinigera

Key Differences

• Baytop's Onion is Critically Endangered while Spiny Threadwort is Least Concern.

Taxonomic Classification

Rank	Baytop's Onion	Spiny Threadwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Liliopsida (Monocots)	Jungermanniopsida (Jungermanniopsida)
Order	Asparagales (Asparagales)	Jungermanniales (Jungermanniales)
Family	Amaryllidaceae	Cephaloziellaceae
Genus	Allium	Cephaloziella
Species	Allium baytopiorum	Cephaloziella spinigera

Evolutionary Relationship

Baytop's Onion and Spiny Threadwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Baytop's Onion

CR — Critically Endangered

Spiny Threadwort

LC — Least Concern

Physical Characteristics

Attribute	Baytop's Onion	Spiny Threadwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Spiny Threadwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.