Food Plots What kinda plant is this?

[spitndrum]

What is this?
My ky farm has this in between the rows of corn, we thought it was just crap and might be but its completely covered about a 10 ace corn field same size etcetc.

 

[Jonnyringo]

That is either yellow or curly dock it looks more like yellow dock I would have to see the mature seed head .

 

[RiverRat213]

Ringo called it. Yellow dock. Note the yellowish green stem color