Gloriosa daisyRudbeckia hirta íRusticí
- Bloom: Summer
- Propagation: Seed
Of course, there are blackeye susans that will come back w/o seeds... Notably rudbeckia fulgida, better known as "goldsturm". I also find that rudbeckia triloba performs as a perennial in my deep south garden... but most sources suggest that it too is a biennial...