by Larry Hodgson August 31, 2016 8 Gardening Laidback Gardener Tip of the Day Perennials Plant diseases Black-eyed Susan or Black-Leaf Susan? Goldsturm black-eyed Susan (Rudbeckia fulgida sullivantii ‘Goldsturm’), which you may also know as Goldsturm coneflower or just yellow coneflower, isContinue Reading Share this:TwitterFacebookLinkedInPinterestLike this:Like Loading...