One of the best varieties of Black-Eyed Susan is Rudbeckia fulgida var. deamii because of its excellent disease resistance and great flower production.  The dark yellow daisy-like blooms appear in July through early September, and the showy golden petals are set off by the chocolate brown cones.  Rudbeckia deamii's fuzzy green leaves are clean and neat, and the heavily branched flower display covers the clump when in bloom.

• Category: Perennials
• Hardiness Zone: 4
• Height: 36 Inches
• Spread: 24 Inches
• Bloom Color: Yellow