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Spotted Knapweed (Centaurea stoebe)
Image ID: mtr96Tap/mouseover and drag to zoom/pan.
Family: Asteraceae (Sunflower)
Height: 2 to 4 ft.
Blooms: June to August
Leaf Type: lobed
Bloom Size: 1 in. (typical)
Flower Description: Individual flowers, Parts indistinct
Location: Montour Trail
Notes: Leaves tend to have a silver cast.
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.