Botanical name:
Flowers. Boardman, OR, US. Wild. 1996-07-17.
Centaurea diffusa Lam.
Engl.: white knapweed, diffuse knapweed, diffuse star-thistle.
Deu.: Sparrige Flockenblume.
Fran.: centaurée diffuse.
Bot. syn.: Acosta diffusa (Lam.) Sojak
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