Sneezeweed - Autumn (Helenium autumnale)
The large and numerous daisy-like, yellow flowers provide color in late summer and autumn. Prefers rich, moist soils. Grows 3-5' tall. Despite its common name, it is not a cause of allergies.
Sun Exposure - Full, Partial
Soil Moisture - Wet, Medium-Wet
Height - 4 feet
Bloom Time - August, September, October
Bloom Color - Yellow
Photo courtesy of Prairie Moon Nursery.