Baytop's Onion vs Shellplant

Allium baytopiorum compared with Alpinia zerumbet

Key Differences

• Baytop's Onion is Critically Endangered while Shellplant is Data Deficient.

Taxonomic Classification

Rank	Baytop's Onion	Shellplant
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Asparagales (Asparagales)	Zingiberales (Zingiberales)
Family	Amaryllidaceae	Zingiberaceae
Genus	Allium	Alpinia
Species	Allium baytopiorum	Alpinia zerumbet

Evolutionary Relationship

Baytop's Onion and Shellplant share a common ancestor at the Class level: Liliopsida. (Monocots)

Conservation Status

Baytop's Onion

CR — Critically Endangered

Shellplant

DD — Data Deficient

Physical Characteristics

Attribute	Baytop's Onion	Shellplant
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Shellplant

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, deserts and xeric shrublands, and tropical and subtropical grasslands and savannas, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (4 countries), Asia (Taiwan), Europe (Portugal, Spain), North America (Cuba, Nicaragua, United States), Oceania and the Pacific (5 countries), and South America (Brazil, Colombia, Ecuador).

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.