Common Name(s): Black-eyed Susan Botanical Name: Rudbeckia fulgida Cultivar: Goldsturm (Golden Storm) Type: Herbaceous Perennial Hardiness: USDA zones 3 to 9 Light Requirements: Full sun to partial shade Water Requirements: Low Bloom Color(s): Golden-yellow Bloom Period: Summer to fall Height: 18 to 24 inches Spacing: 24 inches Features: Showy blooms, good cut flower, winter interest Precautions: None known Seeds per packet: About 40