Altai Onion vs Brittle Bladderfern

Allium altaicum compared with Cystopteris tenuis

Key Differences

• Altai Onion is Near Threatened while Brittle Bladderfern is Not Evaluated.

Taxonomic Classification

Rank	Altai Onion	Brittle Bladderfern
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Tracheophyta
Class	Liliopsida (Monocots)	Polypodiopsida (Polypodiopsida)
Order	Asparagales (Asparagales)	Polypodiales (Polypodiales)
Family	Amaryllidaceae	Cystopteridaceae
Genus	Allium	Cystopteris
Species	Allium altaicum	Cystopteris tenuis

Evolutionary Relationship

Altai Onion and Brittle Bladderfern share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Altai Onion

NT — Near Threatened

Brittle Bladderfern

NE — Not Evaluated

Physical Characteristics

Attribute	Altai Onion	Brittle Bladderfern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Altai Onion

Habitat

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

Brittle Bladderfern

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and United States.

Altai Onion

The Altai Onion (Allium altaicum) is a species in the genus Allium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Brittle Bladderfern

The Brittle Bladderfern (Cystopteris tenuis) is a species in the genus Cystopteris. Typically found in moist, shaded forest floors and tropical canopies.