lady's leek
- kingdom: Plantae
- phylum: Tracheophyta
- class: Liliopsida
- order: Asparagales
- family: Amaryllidaceae
- genus: Allium
- species: Allium cernuum
- Canada
- Bergshamra
- Djursholm
Stockholm- Göteborg
Västra Götaland
Sweden- Centre
Alabama- Black Forest
- Cañon City
- Cripple Creek
- Golden
- Nederland
Colorado- Brookmont
- Cabin John
Maryland- East Lansing
Michigan- Cut Bank
Montana- Borough of Bronx
New York- Great Falls
- Woodbridge
Virginia- Bellingham
- Birch Bay
- Coupeville
- Friday Harbor
- Snoqualmie
Washington- Washington, D. C.
Washington, D.C.- Kenosha
- Lake Geneva
Wisconsin
United States