Black-eyed-susan Rudbeckia Hirta Flower Plants Rudbeckia

nature plant bright flower plants yellow medicine bloom colorful blossom botany floral botanical garden foliage alternative herb healthcare gardening herbal rudbeckia hirta yellow daisy herbal remedy black-eyed black-eyed-susan rudbeckia hirta brown-eyed susan brown betty gloriosa daisy golden jerusalem english bull's eye poor-land daisy yellow ox-eye daisy