More yellow…. like sunshine. Rudbeckia fulgida – Astraceae family. Fulgida means shiny or glittering in latin.
Yellow flowers with coarse dark green foliage. Gardeners feel it looks best when grown in a big circle around a tree. I can imagine the pretty picture it would make. But even otherwise the flowers look pretty and they have this brown-black centre and thus the name Black-eyed Susan.
Some useful information here.