Helenium autumnale

Sneezeweed

Erect, clump-forming, native perennial which occurs in moist soils along streams, ponds or ditches. Typically grows three to five feet tall on rigid, distinctively winged stems which branch near the top. Features clusters of daisy-like flowers with distinctive wedge-shaped, bright yellow petals and muted yellow centers.

Native perennial of moist sites
Clusters of yellow, late summer flowers

Item

Description

On Hand

14613 S3-1 RPM 0

More about Helenium autumnale :

Powdered disk flowers and leaves of this species have in the past been dried and used as snuff, thus giving rise to the common name of sneezeweed.

Sneezeweed Growing and Maintenance Tips:

Easily grown in average, medium wet to wet soils in full sun. Prefers rich, moist soils. Intolerant of dry soils. Avoid overfertilization which may cause plants to grow too tall. Although not required, plants may be cut back in early June (at least six weeks before normal flowering) to reduce plant height and to encourage branching, thus leading to more bloom, healthier foliage and less need for support. Remove spent flowers to encourage additional bloom. Cut back plants by 1/2 after flowering. Divide clumps as needed (every 3-4 years) to maintain vigor. No serious insect or diseases.

Height:

36-60 Inches

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Spread:

24-36 Inches

Hardiness Zone:

3-8

Great Companion Plants for Helenium autumnale
Goldsturm Black-eyed Susan Goldsturm Black-eyed Susan
Orange Coneflower
Sweet Coneflower
Characteristics & Attributes
Exposure
Partial Shade
Soil Moisture Preference
Moist, Well-Drained
Attracts Wildlife
Butterflies
Season of Interest (Flowering)
Fall
Habit
Perennial
Program
MSD (Metropolitan St. Louis Sewer District)
Attributes
Naturalizing
Border or Bed
Rain Gardens and Bioswales
Erosion Control
Mass Planting
Midwest Native