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Helianthus giganteus 'Shiela's Sunshine'           Family: Asteraceae   (Aster)          
Giant Sunflower, Swamp Sunflower, Tall Sunflower

 

Picture of Helianthus giganteus 'Shiela's Sunshine'

 Photography by: Dr. Allan Armitage

       
Type: Perennial
Hardiness range: 4A - 8B
Height: 10' to 12' / 3.00m to 3.60m
Spread: 12" to 24" / 30cm to 60cm
Growth rate: Average
Exposure: Partial shade or partial sun to full sun
Persistence: Deciduous, broadleaf
Bloom color: Yellow
Bloom season: Mid Summer to Late Fall
Bloom attributes: Suitable for cut flowers
Leaf color: Green
Fruit color: Yellow
Water requirements: Moist
Soil type: Sandy, clay, loamy
Form: Upright or erect
Landscape uses: Border, screen, specimen, woodland garden
Attributes and features: Attracts birds, invasive
   
 

 

Helianthus giganteus 'Shiela's Sunshine'

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