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

species 81,316 observations

Bitter Wintercress

Barbarea vulgaris

Status
introduced
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

126 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Purple-backed Cabbageworm Moth, Ipsilon Dart Moth, Sara Orangetip, Checkered White 6
  • Plant eaters Animals that feed on it Mallard, Common Raven, Eurasian Jackdaw, Redpoll 8
  • Flower visitors Pollinators and other flower visitors Margined Calligrapher, Silvery Blue, Narrow-headed Marsh Fly, Ligated Furrow Bee 112

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
Moisture
Well drained Moist
Soil
Sand Loam Clay
Soil pH
Acid Neutral
Resists
Diseases Insect pests Wet soil
Habit
Erect
Plant type
Herbaceous perennial

From NC State Extension.

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