Photo of Helenium autumnale flower by Karl Gercens III

Photo by Karl Gercens III

Used with permission, all rights reserved

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Helenium autumnale

Also Known As

  • Common Sneezeweed
  • Helen's Flower

Plant type

perennial

size

  • H: 3'-5'
  • W: 3'

planting zones

  • 3a-9b

More Options

Helenium autumnale plant details

Helenium autumnale is a broadleaf deciduous perennial with green foliage. In summer yellow flowers emerge. Attracts bees making it an excellent addition to pollinator gardens. Grows well with sun and even moisture - regular water. Does well in average, clay and gritty soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Helenium autumnale

Plant type: perennial
Plant family: asteraceae
Foliage: deciduous green
Mature size: 3 FT wide, 3 FT - 5 FT - tall
Flowers: yellow blooms in summer
Uses: cottage garden, cutting garden, easy-to-grow, floriferous, long-blooming

GROWING CONDITIONS for Helenium autumnale

USDA Zones: 3a - 9b
Sun exposure: sun
Watering frequency: even moisture - regular
Resistant to: heat
Soil needs: average, clay and gritty

Nursery contributed plant descriptions

Helen's Flower has lovely yellow daisy shaped flowers that bloom for a long time in summer and fall, adding just the right contrast to lavender blue asters in moist, well-drained soil. A stalwart of northern gardens; it is an easy care choice!
The unique daisy-like flowers of this plant have distinctive tooth-like indentations at the ends of their petals. Producing copious quantities of bright yellow blooms, it puts on quite a show in August and September. Excellent for damp soils, it also does famously in good garden soil in full sun or light shade. Grows four to five feet tall. The dried flowers heads were used by Native Americans to cure head colds, giving this plant its other common name of Sneezeweed. Hardy to Zones 3 - 9.

Gardening facts about Helenium autumnale plant

How to Grow Helenium autumnale

  • Sun Exposure

    • sun
  • Water Needs

    • even moisture - regular
  • Soil Needs

    • clay
    • average
    • gritty
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
  • Wildlife

    • bees
  • Flower Season

    • summer
  • Foliage Season

    • deciduous

See other plant types of Helenium for your garden

Scientific Name: Helenium 'Helbro'

aka Helenium 'Mardi Gras', Helenium x 'Helbro', Dogtooth Daisy, Helen's Flower, Mardi Gras Helen's Flower, Mardi Gras Helenium, Sneezeweed

Plant Type

Perennial

Zones

4a-9b

Size

Height: 36"-40"

Width: 24"-36"

  • sun - mostly sun
  • even moisture - low
Photo of Helenium Mardi Gras PP15124 flower by Dancing Oaks Nursery
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aka Sahin Helen's Flower

Plant Type

Perennial

Zones

4a-9b

Size

Height: 2'-3'

Width: 2'-3'

  • sun
  • regular - occasional
Photo of Helenium 'Sahin's Early Flowerer' flower by Mark Coleman
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aka Cephalophora aromaticum, Graemia aromaticum, Tetraneuris aromaticum, Pineapples

Plant Type

Annual / Biennial

Zones

9a-11

Size

Height: 18"-24"

Width: 6"-12"

  • sun
  • low - drought tolerant
Photo of Helenium aromaticum flower, foliage, form by BotBin
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aka Helenium autumnale 'Helena Red Shades', Helenium autumnale 'Helena Red', Helenium autumnale 'Helena Rot Tone', Helenium autumnale 'Red Shades', Helena Red Shades Sneezeweed

Plant Type

Perennial

Zones

3a-10b

Size

Height: 3'-4'

Width: 1'-2'

  • sun - mostly sun
  • even moisture - regular
Photo of Helenium 'Helena Rote Tone' flower by Annie's Annuals & Perennials
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aka Rosilla

Plant Type

Perennial

Zones

8a-11

Size

Height: 2'-3'

Width: 1'-2'

  • sun - mostly sun
  • even moisture - low
Photo of Helenium puberulum flower by Annie's Annuals & Perennials
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