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  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Sunflowers, Bellflowers, Fanflowers, and Allies
  6. Sunflower Family
  7. American Asters
  8. Bushy Asters
  9. Ontario Aster

species 2,116 observations

Ontario Aster

Symphyotrichum ontarionis

Status
native
Keystone
101 caterpillar species raised on Symphyotrichum herbaceous plants
Bees
23 specialists raised on its pollen
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

331 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Pearl Crescent, Isabella Tiger Moth, Peppered Moth, Satyr Pug Moth 74
  • Specialist bees Bees whose young are raised on the pollen of it Dark-veined Longhorn Bee, Drury's Long-horned Bee, Hairy-banded Mining Bee, Cloudy-winged Mining Bee 23
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Ophiomyia quinta, Calycomyza promissa 2
  • Plant eaters Animals that feed on it Ruffed Grouse, Four-banded Stink Bug Wasp, Keeled Treehopper, Eastern Meadow Vole 14
  • Flower visitors Pollinators and other flower visitors Common Eastern Bumble Bee, Metric Paper Wasp, Narrow-headed Marsh Fly, Black-shouldered Drone Fly 218

Range

United States

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

Key traits

Layer
Herbaceous plants
Plant type
Perennial Wildflower

From USDA PLANTS.

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