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Helianthus debilis
Helianthus debilis
Bottom Photo: Carolyn Hendry
More Photos

Beach Sunflower

Helianthus debilis Nutt.

he-lee-AN-thus DEB-ah-less

Asteraceae

 

Explanation of name: Generic name means sun-flower. Debilis means feeble or humble.

Natural range: Scattered in eastern half of the U.S. including the E. Coast of Florida

Recognition:  Small, ground-covering sunflower rising to 18” tall, having yellow flowering heads with a black eye.   Leaves and stems pubescent. Leaves scratchy, vaguely deltoid, alternate. Ray flowers yellow, disk black or dark brown*. Rooting along the decumbent stems where they touch the ground

Landscape uses:  Tough, native, salt-tolerant groundcover with bright flowers

Easily confused species:  Species of Coreopsis have opposite leaves.*

Other: Blooms several times throughout the year.  Propagates through seed.*



 

Botanical

English

FL native

Growth form

 

Flowering season

 

Typical dimensions

 

 

Suggested spacing

Cultural conditions

 

Problems

Helianthus debilis

Beach Sunflower

Native

Groundcover

AY

 

18” spreading

1’

SU

ME

WD

DT

ST

(PBCC)

Itchy


*Contributed by: Carolyn Hendry

 

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