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

species 19,974 observations

Nodding Beggarticks

Bidens cernua

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

Field notes

Supports All

124 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Bidens Borer Moth, Yellow-collared Scape Moth, Dingy Cutworm Moth, Celery Looper Moth 10
  • Specialist bees Bees whose young are raised on the pollen of it Giant Sweat Bee, Melissodes dentiventris, Valiant Long-horned Bee, Aster Cellophane Bee 9
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Liriomyza cracentis, Asphondylia ovata 2
  • Plant eaters Animals that feed on it Eastern Yellowjacket, Waterlily Aphid, Tansy Aphid, American Coot 16
  • Flower visitors Pollinators and other flower visitors Common Eastern Bumble Bee, Monarch, Transverse-banded Flower Fly, American Lady 86
  • Sheltered animals Animals that nest or roost in it Orange-spotted Drone Fly 1

Range

United States

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

Key traits

Layer
Herbaceous plants
Light
Part shade
Moisture
Moist
Water use
High
Plant type
Annual Wildflower

From USDA PLANTS and the Lady Bird Johnson Wildflower Center.

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