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Warning! This is an
invasive plant, which has the potential to aggressivley crowd out native species. Learn
more about invasive plants!
Spotted Knapweed (Centaurea stoebe)
Image ID: yrt182B
Permalink:
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·bud
Invasive
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: Youghiogheny River Trail
Date: 7/3/2004
Notes:
Dark-fringed bracts.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.
