species 1,134 observations
Large Canadian St. John's-wort
Hypericum majus
Field notes
Supports All
49
native animals
supported in the US
supported in the US
-
Caterpillars
Moths and butterflies raised on it
Long-winged Shade, Setaceous Hebrew Character, Grey Pug Moth, Gray Half-Spot
7
-
Plant eaters
Animals that feed on it
Ring-necked Duck, Hyaline Grass Bug, Greater St. John's Wort Beetle, Alconeura macra
4
-
Flower visitors
Pollinators and other flower visitors
Old World Swallowtail, Variable Duskyface Fly, Common Eastern Bumble Bee, Brown-belted Bumble Bee
38
Range
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.