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. Ironweeds
  8. Smooth Ironweed

species 5,199 observations

Smooth Ironweed

Vernonia fasciculata

Status
native
Bees
8 specialists raised on its pollen
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

114 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Spotted Tussock Moth, Hop-gall Borer Moth, Red Groundling Moth, Bent-winged Acleris Moth 7
  • Specialist bees Bees whose young are raised on the pollen of it Carpenter-mimic Leafcutter Bee, Oblique Longhorn Bee, Drury's Long-horned Bee, Denticulate Longhorn Bee 8
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Neolasioptera vernoniae 1
  • Flower visitors Pollinators and other flower visitors American Bumble Bee, Peck's Skipper, Two-spotted Longhorn Bee, Eastern Tiger Swallowtail 98

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 Full shade
Moisture
Moist Wet
Plant type
Perennial Wildflower

From USDA PLANTS and the Lady Bird Johnson Wildflower Center.

We can't find the internet

Attempting to reconnect

Something went wrong!

Attempting to reconnect