
Woodland sunflower (Helianthus divaricatus)
Woodland sunflower, also known as Rough sunflower
The Woodland sunflower (Helianthus divaricatus) is a hardy perennial known for its vibrant yellow blooms. It flourishes in part sun to full sun and can spread via creeping rhizomes and seeds, sometimes becoming invasive. This sunflower provides a valuable food source for wild birds.
Key Facts About Woodland sunflower
Attributes of Woodland sunflower
Lifespan
Perennial
Plant Type
Herb
Plant Height
1.5 m
Spread
30 cm to 90 cm
Leaf Color
Green
Flower Size
5 cm
Flower Color
Yellow
Scientific Classification of Woodland sunflower
Phylum
Vascular plants
Class
Dicotyledons
Order
Asterales
Family
Daisy
Genus
Sunflowers
Species
Woodland sunflower
Toxicity
None