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  1. Life
  2. Plants
  3. Vascular Plants
  4. Monocots
  5. Agaves, Orchids, Irises, and Allies
  6. Amaryllis, Onions, and Allies
  7. Onions
  8. Lophioprason
  9. Oneleaf Onion

species 1,448 observations

Oneleaf Onion

Allium unifolium

Status
native
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

51 native animals
supported in the US
  • Plant eaters Animals that feed on it Onion Aphid, Anna's Hummingbird 2
  • Flower visitors Pollinators and other flower visitors Ornate Checkered Beetle, Black-tailed Bumble Bee, Mylitta Crescent, Common Ringlet 49

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided

Key traits

Layer
Herbaceous plants
Light
Full sun Part shade
Moisture
Moist
Deer resistant
Yes
Plant type
Perennial Wildflower

From the Lady Bird Johnson Wildflower Center and USDA PLANTS.

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