Bloom Native gardener's
field companion

Explore

Field report Layers Search
Log in Sign up
  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Sunflowers, Bellflowers, Fanflowers, and Allies
  6. Sunflower Family
  7. Sunflowers
  8. Smooth Sunflower

species 44 observations

Smooth Sunflower

Helianthus laevigatus

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

Field notes

Supports All

155 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Salt Marsh Moth, Virginian Tiger Moth, Silvery Checkerspot, Common Looper Moth 26
  • Specialist bees Bees whose young are raised on the pollen of it Carpenter-mimic Leafcutter Bee, Oblique Longhorn Bee, Dark-veined Longhorn Bee, Pugnacious Leafcutter Bee 11
  • 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, Eastern Fox Squirrel, Common Grackle 28
  • Flower visitors Pollinators and other flower visitors Common Eastern Bumble Bee, Ligated Furrow Bee, Brown-belted Bumble Bee, Transverse-banded Flower Fly 88
  • Sheltered animals Animals that nest or roost in it Eastern Red Bat 1

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.

We can't find the internet

Attempting to reconnect

Something went wrong!

Attempting to reconnect