Baytop's Onion vs Dark Crottle

Allium baytopiorum compared with Hypogymnia physodes

Key Differences

• Baytop's Onion is Critically Endangered while Dark Crottle is Least Concern.

Taxonomic Classification

Rank	Baytop's Onion	Dark Crottle
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Liliopsida (Monocots)	Lecanoromycetes (Lecanoromycetes)
Order	Asparagales (Asparagales)	Lecanorales (Lecanorales)
Family	Amaryllidaceae	Parmeliaceae
Genus	Allium	Hypogymnia
Species	Allium baytopiorum	Hypogymnia physodes

Conservation Status

Baytop's Onion

CR — Critically Endangered

Dark Crottle

LC — Least Concern

Physical Characteristics

Attribute	Baytop's Onion	Dark Crottle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Dark Crottle

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

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.