Abutilon theophrasti, Velvetleaf. Here is a link that might be useful: Abutilon theophrasti Google image results

#3 is barberea vulgaris (winter cress, yellow rocket) not native that I know of; I agree that #4 is lamium purureum (purple dead nettle, red henbit) and also introduced I believe. My guess (and just a guess) on the fern is cinnamon fern because of the shape of litter from last season.

Hey nice pic Lisa. I love the way the flowers "glow". Very nice camera work! mike

Thank you, Omar for the very helpful lead! It appears that the first one is Corpus Christi fleabane (erigeron procumbens). I will see how it behaves before determining to keep it in my garden bed, lol. The second one is very probably, as you suggest, a helianthus. It is growing underneath another plant and appears to be in need of more sun. I will keep my eyes on this one as well. It's possible that they will both be keepers in my wildflower garden! Thanks again, Molly