Rudbeckia fulgida, commonly known as Black-eyed Susan, is a perennial plant valued for its vibrant late-summer blooms. It exhibits an upright, clump-forming habit, typically reaching heights of up to 2-3 feet. Famous for its bright yellow daisy-like flowers with striking dark brown centers, Rudbeckia fulgida brings a warm splash of color to gardens. This hardy plant thrives in USDA Zones 3 through 9, withstanding temperatures as low as -40°F (-40°C). At maturity, Rudbeckia fulgida not only provides aesthetic beauty but also attracts pollinators, enhancing the ecosystem of your garden.