Submitter does not have a specimen

Description of specimen

I am almost positive it is puncturevine. Perfect match on leave, flower, and fruit. The red pin placement is on the thickest infestation, but the species exists in the R-O-W on both sides of Rebecca Avenue (in smaller amounts). A tape measure indicating 8 feet is depicted in one of the attached photos. There are three areas of significant matting of puncturevine.

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