Hypericum ascyron

Great St. Johnswort

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Soil
Moist
Plant Shape
Upright
Exposure
Full Sun, Partial Shade
Bloom Time
May - June, July - August
Bloom Color
Yellow
Landscape Use
Bedding or Border
Wildlife Interest
Attracts Butterflies, Native to Midwest
Plant Type
Perennial
Hardiness Zone
3 - 7