Purple Milkweed, Asclepias purpurascens, started to flower in my yard finally.
Campanula americana. This was the little seedling that could. Of a whole pack of seeds I got six plants to grow, of those only one survived the winter.
Hairy Swamp Milkweed.
Lobelia siphilitica. This is one I bought at a local nursery as a spontaneous buy. I'm actually really happy with it. They're short lived though but I'm told to cut the flower stem when it's done and lay it down right where the plant was to encourage seeds to grow back again.
Helianthus angustifolius, which I think is one of the prettier perennial sunflowers.
I found what had to be a strip of four miles or so along the shore down in Cape May where someone had planted foot ball field sized patches of Sea Side Goldenrod, Solidago sempervirens.