Baytop's Onion vs Guyanese arrowhead

Allium baytopiorum compared with Sagittaria guayanensis

Key Differences

• Baytop's Onion is Critically Endangered while Guyanese arrowhead is Least Concern.

Taxonomic Classification

Rank	Baytop's Onion	Guyanese arrowhead
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Magnoliophyta (Flowering Plants)	Magnoliophyta (Flowering Plants)
Class same	Liliopsida (Monocots)	Liliopsida (Monocots)
Order	Asparagales (Asparagales)	Alismatales (Alismatales)
Family	Amaryllidaceae	Alismataceae
Genus	Allium	Sagittaria
Species	Allium baytopiorum	Sagittaria guayanensis

Evolutionary Relationship

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

Conservation Status

Baytop's Onion

CR — Critically Endangered

Guyanese arrowhead

LC — Least Concern

Physical Characteristics

Attribute	Baytop's Onion	Guyanese arrowhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Guyanese arrowhead

Habitat

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

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, and 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.