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Bransford, W.D. and Dolphia
Allium acuminatum Hook.
Synonym(s): Allium acuminatum var. cuspidatum
USDA Symbol: ALAC4
USDA Native Status: L48 (N), CAN (N)
An umbel of pink or deep pink flowers grows at the top of a leafless stalk. Plant has a strong onion odor.
One of the most common of the many western Wild Onions, all of which have edible bulbs, though some are extremely potent or unpalatable. In the early days of the West, Indians saved at least one exploration party from scurvy by alerting the ill explorers to the curative properties of Wild Onion.
Plant CharacteristicsDuration: Perennial Habit: Herb Leaf Complexity: Simple Leaf:
Fruit: Size Class:
Bloom InformationBloom Color: Pink , Purple
Bloom Time: May , Jun , Jul
, WY Canada: BC Native Distribution:
British Columbia to central California and southern Arizona; east to southern Wyoming and western Colorado. Native Habitat:
Open, often rocky slopes, among brush and pines.
Growing ConditionsWater Use: Low
Light Requirement: Sun , Part Shade , Shade
Soil Moisture: Moist
CaCO3 Tolerance: High
Soil Description: Sandy loam
EDIBLE PARTS: Leaves, bulbs and bulblets. Field garlic (A. vineale) is too strong for most tastes. Gather leaves during spring and fall. Gather bulbs in the second year when they are large enough to use like cultivated onions. Flower stem
bulblets are collected during the summer. Use as domestic onions, for seasoning or raw in salads. Bulbs can be used raw, boiled, pickled or for seasoning. Their strong taste can be reduced by parboiling and discarding the water. To freeze onions or garlic, one should coarsely chop, blanch two minutes, drain, pat dry and place them into plastic bags. The bulbs can also be dried for use as seasoning. Use flower
bulbs to flavor soup or for pickling. (Poisonous Plants of N.C.) Warning:
POISONOUS PARTS: All parts but causes only low toxicity if eaten; can be safely eaten in small amounts, large quantities not recommended. Symptoms may include nausea, vomiting, diarrhea. Toxic Principle: Sulfides. (Poisonous Plants of N.C.) Conspicuous Flowers:
From the National Organizations Directory
According to the species list provided by Affiliate Organizations, this plant is either on display or available from the following:
Native Seed Network
- Corvallis, OR
Record Last Modified: 2007-01-01
Research By: TWC Staff