Get this one now, before it flowers and sets seed.  That way it can be discarded in compost or leaf pile at the Transfer Station. 

AND FOR YOU FORAGERS, here's a recipe: 

Cicoria in Padella (Greens with Garlic and Chili)

https://foragerchef.com/wild-greens-en-padella-with-garlic-and-chili/

BE CAREFUL!  I'VE BEEN DIGGING GARLIC MUSTARD OUT OF A ROADSIDE PATCH OF POISON IVY --- WOULDN'T BE MUNCHING THAT