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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. Spanish Needles

species 12,852 observations

Spanish Needles

Bidens bipinnata

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

Field notes

Supports All

113 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Virginian Tiger Moth, Mobile Groundling, Goldenrod Stowaway, Dainty Sulphur 11
  • Specialist bees Bees whose young are raised on the pollen of it Giant Sweat Bee, Melissodes dentiventris, Valiant Long-horned Bee, Aster Cellophane Bee 10
  • 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 Keeled Treehopper, Tansy Aphid, Redpoll, Snow Bunting 9
  • Flower visitors Pollinators and other flower visitors Ligated Furrow Bee, Hairy-eyed Flower Fly, Painted Lady, American Bumble Bee 81

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
Annual Wildflower

From USDA PLANTS.

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