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  1. Life
  2. Plants
  3. Vascular Plants
  4. Dicots
  5. Nances, Willows, and Allies
  6. St. John's Worts and Allies
  7. St. John's-worts
  8. Subsection Hypericum
  9. Common St. John's Wort

species 136,999 observations

Common St. John's Wort

Hypericum perforatum

Status
introduced
Traits
Where
In the US
Source
iNaturalist

Field notes

Supports All

137 native animals
supported in the US
  • Caterpillars Moths and butterflies raised on it Black Arches, Gray Half-Spot, Wavy-lined Emerald, Pale-winged Gray 17
  • Hosted animals Gall makers, leaf miners and other animals living on or in it Greater St. John's Wort Beetle 1
  • Plant eaters Animals that feed on it Mallard, Common Raven, Eurasian Jackdaw, Redpoll 10
  • Flower visitors Pollinators and other flower visitors Common Eastern Bumble Bee, Colorado Black-notched Bumble Bee, Brown-belted Bumble Bee, Yellow-faced Bumble Bee 109

Children

  • European St. John's-wort

Range

United States

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

Key traits

Layer
Ground covers
Light
Full sun Part shade
Moisture
Well drained Moist
Soil
Sand Loam Clay
Soil pH
Acid Neutral Alkaline
Drought tolerant
Yes
Deer resistant
Yes
Resists
Poor soil
Habit
Dense Mounding Multi stemmed Spreading
Plant type
Perennial Wildflower Ground cover

From NC State Extension and USDA PLANTS.

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