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Bransford, W.D. and Dolphia
Allium douglasii Hook.
USDA Symbol: ALDO
USDA Native Status: L48 (N)
Round cluster of flowers atop onion-scented plant.
Plant CharacteristicsDuration: Perennial Habit: Herb Leaf Complexity: Simple Leaf:
Fruit: Size Class:
Bloom InformationBloom Color: Purple
Bloom Time: Apr , May
, WA Native Distribution:
Columbia River Basin of southeastern Washington and northeastern Oregon, and Columbia River Gorge; also reported in Idaho. Native Habitat:
Grasslands that are moist in winter.
Growing ConditionsWater Use: Medium
Light Requirement: Sun
CaCO3 Tolerance: Medium
BenefitConspicuous Flowers: yes
National Wetland Indicator Status
|Status:|| FAC || FAC |
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1
(Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here
for map of regions.
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