The Knapweeds of Mt. Adams
The Genus Centaurea
The photo above shows a side-view of several
flower heads of spotted knapweed as seen at about 3000' at SnowKing Snopark
along Road #82 on the south side of Mt. Adams...................August 25, 2005.
Bachelor's Button: Centaurea
cyanus -
Tumble Knapweed: Centaurea diffusa
-
Spotted Knapweed: Centaurea
maculosa -
Meadow Knapweed: Centaurea
pratensis -