Echinacea Sombrero 'Lemon Yellow Improved', commonly known as Lemon Yellow Improved Sombrero Coneflower, is a robust perennial that features large, bright yellow, daisy-like flowers with a dark cone, blooming from summer through fall. Thriving in full sun and well-drained soil, this improved variety is ideal for garden beds, borders, and containers. With its vibrant color and enhanced performance, Lemon Yellow Improved Sombrero Coneflower adds a bright and cheerful presence to any garden setting.