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  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Mustards, Capers, and Allies
  6. Mustard Family
  7. Bitter Cress
  8. American Bittercress

species 234 observations

American Bittercress

Cardamine rotundifolia

Status
native
Bees
1 specialist raised on its pollen
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

23 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Purple-backed Cabbageworm Moth, Falcate Orangetip, West Virginia White, Olympia Marble 4
  • Specialist bees Bees whose young are raised on the pollen of it Mustard Miner Bee 1
  • Plant eaters Animals that feed on it Phyllotreta ochripes 1
  • Flower visitors Pollinators and other flower visitors Mustard White, Brown-belted Bumble Bee, Common Eastern Bumble Bee, Two-spotted Bumble Bee 17

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.

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