Mullein -- Friend or Foe?

My wife comes from a long line of farmers and ranchers. So naturally when Linda and I were married, long ago, I became part of that community. Fortunately, I really enjoyed the people with their knowledge, customs and traditions. My father-in-law taught me quite a bit about the different grasses and their suitability for forage for livestock. He also taught me about those DW's. D*** weeds. We have a lot of those here in the west. I guess every place has its share, but those I learned most about are, of course, here. They ranged from a variety of thistles (mostly Canadian thistle) to bindweed,...