Sheryl A. McCoy
I read this blog posting about this Centaurea tchihattcheffi form of cornflower that may become extinct shortly, just a few days before the regional agriculture newspaper reported that an invasive species of Centaurea was being labeled as a noxious weed in Missouri for the first time. SUCH A PARADOX must be noted
noxious weed star thistle cornflower Centaurea Eurasia botany science
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