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bighead knapweed
Centaurea macrocephala
bighead knapweed Aster Family
Centaurea macrocephala Asteraceae
--more--
common names
  bighead knapweed
  globe knapweed
  yellow bachelor's button
accepted scientific name
  Centaurea macrocephala Puschk. ex Willd.
rules for finding collection records
  Centaurea macrocephala (49)
family name
  Asteraceae
Image Author: ©2005 Louis-M. Landry
Image License: Author's permission
Image Source
Category: Wildflowers
Flowers: Many petals
Petal colors: color
Flower size is 1.0 to 1.4 inches
Leaf: Alternate
Plant Observed beginning of June thru 2nd week of October

How Likely at this Location (10%)
Name Match (100%)
Plant Showiness (63%)
base map where plant found
mag select

Disturbed
Grassland
Wetland
Riparian
Native Plant Status
native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map native status map
native Not Native
native Not Present

Invasive in some regions.
grid lines base