Akene Seeds - Autumn Sneezeweed

To successfully sow your seeds,
see the growing notes at the bottom of the page!

Sneezeweed (Helenium autumnale) is an upright perennial that produces abundant blooms from July to October, with numerous bright yellow flower heads resembling daisies. Its fan-shaped, drooping ray flowers add a vibrant touch of color to naturalistic gardens. Highly adaptable, this plant tolerates various soil types, including heavy and clay soils, and withstands periodic flooding well. Reaching up to 80 cm in height, sneezeweed is prized for its ease of maintenance and its contribution to local Quebec ecosystems.

Furthermore, sneezeweed is recognized as a keystone plant for biodiversity in many North American ecoregions, as it supports a great diversity of insects and birds that depend on the ecological resources it provides.

Sociability index: 2 to 3  → Indicates the plant's behavior in space and its interactions with other plants.

Ecological roles
Sneezeweed plays an essential ecological role by attracting numerous pollinators, especially bees, bumblebees, and butterflies during its flowering period. Its nectar and pollen are vital resources for these insects, thus supporting local biodiversity. Its ability to adapt to moist and clay soils makes it an excellent choice for flood-prone areas or gardens with heavy soils, where it also contributes to soil stabilization and erosion prevention. Ideal for ecological gardens and riparian developments in Quebec, sneezeweed supports indigenous wildlife while adding a vibrant touch of color.

Sneezeweed seeds require cold stratification to ensure germination. See the growing notes below for more details.

Akène cannot be held responsible for the use of plants for therapeutic purposes. Always consult a professional before using a medicinal or edible plant.