This was my answer to gm4:
plant or weed
Well... What's the difference? Do you like it? A rose
by anyother name and all that... Most of what's in my garden someone else would pull out and plant something not native to my area. I like asters, daisies, brown-eyed-susans, salsify, the self-seeded cone flowers
, buttercups, road-side day lillies
, ..., and I'm featuring a poke weed
this year. It's more amazing than the 9 foot goldenrod were last year. The naturalized violets and ferns are also beautiful. IMHO, if you like it, grow it, if not, compost it. And don't worry about labels.