Allium cernuum

Allium cernuum
Allium cernuum in Anacortes, Washington
Scientific classification
Kingdom:	Plantae
clade:	Angiosperms
clade:	Monocots
Order:	Asparagales
Family:	Amaryllidaceae
Subfamily:	Allioideae
Genus:	Allium
Species:	A. cernuum
Binomial name
Allium cernuum Roth

Allium cernuum, known as nodding onion and lady's leek, is a perennial plant in the genus Allium.

It has an unsheathed slender conic bulb which gradually tapers directly into several keeled grass-like leaves (2–4 mm wide). Each mature bulb bears a single flowering stem, which terminates in a downward nodding umbel of white or rose flowers. Nodding onion blooms in July or August. The flowers mature into spherical crested fruits which later split open to reveal the dark shiny seeds. This plant does not have bulblets in the inflorescence. This plant grows in dry woods, rock outcroppings, and prairies. It is native to North America from New York to British Columbia south to Virginia and Kentucky and south in the mountains. The bulb is edible and has a strong onion flavor.

This species is cultivated for its attractive flowers. Allium cernuum form major has larger plants and larger flowers than the normal species.

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  Seed head of A. cernuum

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  A. cernuum from Britton and Brown 1913

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  Inflorescence

External links

Media related to Allium cernuum at Wikimedia Commons Data related to Allium cernuum at Wikispecies

• USDA PLANTS Profile
• Plants For A Future
• Flora of North America — map
• PlantFiles
• Illinois Wildflowers

This Asparagales article is a stub. You can help Wikipedia by expanding it.v · Categories: Allium Ark of Taste foods Flora of Canada Flora of the United States Flora of Alabama Onions Asparagales stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем написать реферат Thierno Bah Community Memorial Hospital Look at other dictionaries: Allium cernuum —   Allium cernuum …   Wikipedia Español Allium cernuum — lenktažiedis česnakas statusas T sritis vardynas apibrėžtis Česnakinių šeimos dekoratyvinis, prieskoninis augalas (Allium cernuum), paplitęs Šiaurės Amerikoje. Iš jo gaminami maisto priedai (kvėpikliai). atitikmenys: lot. Allium cernuum angl.… …   Lithuanian dictionary (lietuvių žodynas) Allium cernuum — ID 2420 Symbol Key ALCE2 Common Name nodding onion Family Liliaceae Category Monocot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AL, AR, AZ, CO, DC, GA, IA, ID, IL, IN, KY, MD, MI, MN, MO, MS, MT, NC, NE,… …   USDA Plant Characteristics Allium cernuum var. cernuum — ID 2421 Symbol Key ALCEC2 Common Name nodding onion Family Liliaceae Category Monocot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AL, AR, CO, DC, GA, IA, ID, IL, IN, KY, MD, MI, MN, MO, MS, MT, NC, NE, NY …   USDA Plant Characteristics Allium cernuum var. neomexicanum — ID 2422 Symbol Key ALCEN Common Name New Mexican nodding onion Family Liliaceae Category Monocot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AZ, NM, TX Growth Habit Forb/herb …   USDA Plant Characteristics Allium cernuum var. obtusum — ID 2424 Symbol Key ALCEO Common Name nodding onion Family Liliaceae Category Monocot Division Magnoliophyta US Nativity Native to U.S. US/NA Plant Yes State Distribution AZ, CO, MT, NM, WA, WY Growth Habit Forb/herb …   USDA Plant Characteristics Allium cernuum — noun widely distributed North American wild onion with white to rose flowers • Syn: ↑nodding onion, ↑nodding wild onion, ↑lady s leek • Hypernyms: ↑wild onion …   Useful english dictionary Allium cernuum Roth var. cernuum — Symbol ALCEC2 Common Name nodding onion Botanical Family Liliaceae …   Scientific plant list Allium cernuum Roth — Symbol ALCE2 Common Name nodding onion Botanical Family Liliaceae …   Scientific plant list Allium cernuum Roth var. neomexicanum (Rydb.) J.F. Macbr. — Symbol ALCEN Common Name New Mexican nodding onion Botanical Family Liliaceae …   Scientific plant list 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”