This wildflower is from central Illinois in the woods...name??
Looks like Senecio aureus.
It could also be Senecio glabella or Butterweed. I have seen it in the woods here in southern Indiana as well. It is native, but seems to be growing invasive. From my research I have found that it is the Senecio that covers many of the farm fields in later spring. A photo of the basal leaves would help with identification.
that is called Senecio mostly grow in the grass and also in the mountain areas its end green and tops yellow.
Pillow Case &
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