General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 4b -31.7 °C (-25 °F) to -28.9 °C (-20 °F)
Maximum recommended zone: Zone 9b
Plant Height: 2 - 3 feet
Plant Spread: 12 - 15 inches
Leaves: Deciduous
Flowers: Showy
Flower Color: Yellow
Bloom Size: 2"-3"
Flower Time: Summer
Late summer or early fall
Underground structures: Taproot
Uses: Cut Flower
Wildlife Attractant: Bees
Butterflies
Other Beneficial Insects
Propagation: Other methods: Division
Miscellaneous: Patent/Plant Breeders' Rights

Image
Common names
  • Sneezeweed
  • Helen's Flower
  • Dogtooth Daisy

Photo Gallery
Uploaded by Cookies4kids

Date: 2012-09-08

Date: 2013-08-19

Date: 2012-09-08
Location: My Northeastern Indiana Garden - Zone 5b
Date: Sep 14, 2011 1:37 PM

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy

Date: 2013-08-19
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: English Gardens, West Bloomfield, MI
Date: 2012-09-11
Location: Medina, TN
Date: 2011-08-21
Helenium 'Double Trouble' has small blooms but many of them.
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2010-09-09

Date: 2013-08-19

Date: 2013-08-19

Date: 2013-08-19

Date: 2013-08-19

Date: 2013-08-19

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2011-11-02
Leaf reverse - marginally rough in texture.
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2011-11-02
Close-up of leaf.
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2011-11-02
Branch Structure.
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2011-10-31
Heretofore I'd never noticed that this plant's stems are \"winged
Location: Brownstown Pennsylvania
Date: 2016-07-07
Comments:

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