It is a plantain - Plantago. Most consider it a weed.

Looks like Plantain. Most consider it a weed but it has medicinal properties.

Thank you, that's what I was afraid of, 😏 wonder how large it gets. Its bigger than my baby hostas. It's sort of pretty. Will I regret keeping it?

"Will I regret keeping it?"

Yes. It is a perennial weed and each plant can produce upto 20,000 wind pollinated seeds (this one already has one flower spike showing). That's the potential for another 20,000 of these populating your garden and neighborhood shortly. And so on........

Someone had actually potted this up for a plant swap? Unbelievable! I'd be careful what I brought home from that place in the future.

Ok, I will pull them out tomorrow, whoever brought them probably thought they had hostas as well. Thanks for confirming my fears.