Plant Catalog › Helenium autumnale (Common Sneezeweed) Helenium autumnale (Common Sneezeweed) $0.00 Blooms: Late Summer through FallH: 3-5' W: 3-4'Color: Yellow Shades Add To Cart Added! Blooms: Late Summer through FallH: 3-5' W: 3-4'Color: Yellow Shades