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  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Sunflowers, Bellflowers, Fanflowers, and Allies
  6. Sunflower Family
  7. Sunflowers
  8. Slender Sunflower

species 4,092 observations

Slender Sunflower

Helianthus gracilentus

Status
native
Keystone
93 caterpillar species raised on Helianthus herbaceous plants
Bees
15 specialists raised on its pollen
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

134 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Salt Marsh Moth, Virginian Tiger Moth, American Lady, American Angle Shades 24
  • Specialist bees Bees whose young are raised on the pollen of it Oblique Longhorn Bee, Parallel Leafcutter Bee, Sunflower Chimney Bee, Curved Pebble Bee 15
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Calycomyza platyptera 1
  • Plant eaters Animals that feed on it Red-winged Blackbird, American Goldfinch, Brown-headed Cowbird, Mourning Dove 24
  • Flower visitors Pollinators and other flower visitors Acmon Blue, Gray Buckeye, Painted Lady, Orange Sulphur 70

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
Moisture
Dry
Deer resistant
Yes
Plant type
Perennial Wildflower

From the Lady Bird Johnson Wildflower Center and USDA PLANTS.

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