SafePlants

Little River Canyon Onion (Allium speculae)

The Little River Canyon Onion, scientifically known as Allium speculae, is a rare and fascinating plant found in a specific region of the United States.

Considerations for Pets

• This plant has a typical onion odor, which may be attractive or repulsive to some animals.

Considerations for Children

• This plant has a typical onion odor, which may be attractive or repulsive to some individuals.

Taxonomy and Nomenclature

• Scientific Name: Allium speculae Ownbey &amp Aase
• Common Names: Little River Canyon Onion, Flatrock Onion, Ownbey's Onion
• Genus: Allium
• Family: Liliaceae

Distribution and Habitat

• Native to the US States of Georgia and Alabama.
• Specifically found in the vicinity of the Little River Canyon area of northeastern Alabama.
• Extremely rare outside of the Little River Canyon.
• Often found on sandstone barrens.

Morphology and Growth Habits

• Perennial herb with a typical onion shape.
• Leafless.
• The bell-shaped flower is white with a pink tinge.
• Flowers occur in clusters of 15-25.
• Forb/herb (a non-woody plant that is not a grass)

Quirky Facts

• The Little River Canyon Onion is sometimes observed on wildflower walks in Little River Canyon alongside carnivorous plants.
• It is considered an extremely rare plant.

Ecological Role

• The plant has an extremely limited range.

Further Information

• ITIS Name: Allium speculae Ownbey &amp Aase (TSN 182651)
• NatureServe PLOTS database.
• Discover Life provides information about the biology, natural history, ecology, identification, and distribution of Allium speculae.