Roundheaded leek vs Semenov onion

Allium sphaerocephalon compared with Allium semenowii

Key Differences

• Roundheaded leek is Not Evaluated while Semenov onion is Least Concern.

Taxonomic Classification

Rank	Roundheaded leek	Semenov onion
Kingdom same	Plantae (植物)	Plantae (植物)
Phylum same	Magnoliophyta (被子植物門)	Magnoliophyta (被子植物門)
Class same	Liliopsida (単子葉植物綱)	Liliopsida (単子葉植物綱)
Order same	Asparagales (クサスギカズラ目)	Asparagales (クサスギカズラ目)
Family same	Amaryllidaceae	Amaryllidaceae
Genus same	Allium	Allium
Species	Allium sphaerocephalon	Allium semenowii

Evolutionary Relationship

Roundheaded leek and Semenov onion share a common ancestor at the Genus level: Allium.

Conservation Status

Roundheaded leek

NE — Not Evaluated

Semenov onion

LC — Least Concern

Physical Characteristics

Attribute	Roundheaded leek	Semenov onion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Roundheaded leek

Habitat

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

Range

Distributed across Belgium, Denmark, Portugal, Sweden, and United States.

Semenov onion

Habitat

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