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Great St. Johnswort (Hypericum pyramidatum)
Image ID: 2012/pct2Tap/mouseover and drag to zoom/pan.
Family: Clusiaceae (Mangosteen)
Height: 2 to 6 ft.
Blooms: June to August
Leaf Type: smooth
Bloom Size: 2 in. (typical)
Flower Description: Individual flowers, Regular blooms, 5 parts
Location: Pine Creek Rail Trail
More photos of this flower
We started out as wildflowers from the bicycle trails of western Pennsylvania, but we've grown!
Meyer, Joseph E. (1918). The Herbalist and Herb Doctor. Hammond, Ind.: Indiana Herb Gardens. 400 pp.