Baytop's Onion vs

Allium baytopiorum compared with Pinnularia mesolepta

Key Differences

• Baytop's Onion is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Baytop's Onion
Kingdom	Plantae (Plants)	Chromista (Chromista)
Phylum	Magnoliophyta (Flowering Plants)	Ochrophyta (Ochrophyta)
Class	Liliopsida (Monocots)	Bacillariophyceae (Bacillariophyceae)
Order	Asparagales (Asparagales)	Naviculales (Naviculales)
Family	Amaryllidaceae	Pinnulariaceae
Genus	Allium	Pinnularia
Species	Allium baytopiorum	Pinnularia mesolepta

Conservation Status

Baytop's Onion

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Baytop's Onion

Habitat

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

Habitat

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

Range

Distributed across Brazil, Norway, Portugal, Sweden, and Taiwan.

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.

Pinnularia mesolepta is a freshwater diatom with a boat-shaped, symmetrical siliceous frustule and distinctive raphe canal along the cell axis. It inhabits benthic and epiphytic habitats in oligotrophic to mesotrophic freshwater lakes, streams, and bogs. This photosynthetic diatom forms part of the microbial biofilm community in freshwater habitats.