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spotted knapweed
Centaurea stoebe
spotted knapweed Aster Family
Centaurea stoebe Asteraceae
--more--
common name
  spotted knapweed
accepted scientific name
  Centaurea stoebe L.
rules for finding collection records
  Centaurea biebersteinii (498)
  Centaurea maculosa (1568)
  Centaurea stoebe (3658)
family name
  Asteraceae
Image Author: ©2003-2014 John Hilty, Illinois Wildflowers
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color color
Flower size is .5 to .8 inches
Leaf: Alternate
Plant Observed last week of April thru 1st week of November

How Likely at this Location (94%)
Name Match (100%)
Plant Showiness (45%)
base map where plant found
mag select
Native Plant Status
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native Not Native
native Not Present

Invasive in some regions.
grid lines base