Baytop's Onion vs Bermuda pigroot

Allium baytopiorum compared with Sisyrinchium micranthum

Key Differences

• Baytop's Onion is Critically Endangered while Bermuda pigroot is Least Concern.

Taxonomic Classification

Rank	Baytop's Onion	Bermuda pigroot
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order same	Asparagales (Asparagales)	Asparagales (Asparagales)
Family	Amaryllidaceae	Iridaceae
Genus	Allium	Sisyrinchium
Species	Allium baytopiorum	Sisyrinchium micranthum

Evolutionary Relationship

Baytop's Onion and Bermuda pigroot share a common ancestor at the Order level: Asparagales. (Asparagales)

Conservation Status

Baytop's Onion

CR — Critically Endangered

Bermuda pigroot

LC — Least Concern

Physical Characteristics

Attribute	Baytop's Onion	Bermuda pigroot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Bermuda pigroot

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 6 distinct biome types spanning the Afrotropic and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Madagascar, South Africa), North America (Guatemala, Honduras), Oceania and the Pacific (Fiji), and South America (Brazil, Colombia).

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.

Bermuda pigroot

The Bermuda pigroot (Sisyrinchium micranthum) is a species in the genus Sisyrinchium. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 6 distinct biome types spanning the Afrotropic and