Weed ID

See picture below for Weed ID, Gly won't kill it. Any recommendations on how to kill it?

Plantain and gly killed it on my place. On second look it may not be but gly should still kill it being a broad leaf.

Southern trimec or 24d should kill it for sure.

Not sure what it is but Trimec should kill it.

I thought plantain first but those serrated leaves are throwing me off.

It might be Curly dock?

Gly won't???? You use a higher rate? Most assume just cause it didn't die gly won't kill it when in reality higher rates and timing can cause better results.

Hit is with some Crossbow. I would be shocked it survived a good dose of that.