Invasive Weeds - Group 1
- Title
- Spotted Knapweed Flower Heads
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- Photo Information
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Scientific Name: Centaurea biebersteini
Common Name: Spotted Knapweed
Resource: Joseph M. DiTomaso and Evelyn A. Healy
Source: Publication 3488, Vol. 1
Media Library Number: C031-16.jpg
Categories:
Pest & Disease Management
Pest & Disease Management:Weeds
Notes: Flower Heads
Spotted knapweed (Centaurea biebersteini) flower heads from bud to full flower.
- Photographer
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DiTomaso, Joseph
CE Weed Specialist
Weed Science Program - Description
- Flower Heads: Weeds of California and Other Western States