Greetings , In my second year of a pollinator friendly garden and these guys are showing up...it most definitely has a square stem the under side of the leaf colors are the same as the top, no licorice smell when I crush the leaf..is it bee/pollinator friendly? Is it a weed? I was hoping it was some kind of hysop...I want to id it before it seeds if you think I should pull.... thanks for your time...