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Ornamental Sunflower Varieties Tested in 2001

Growers indicated that they would like to use ornamental sunflowers outside their mazes, by their road signs, and to decorate their cornfield mazes. We put in a trial of 22 varieties of ornamental sunflowers. All seeds were obtained from Johnny's Selected Seeds. Below are pictures and comments on these varieties. Late planting (mid-June) probably reduced plant height and flower numbers on some varieties.

Autumn Beauty sunflower
Autumn Beauty

 

Big Smile sunflower
Big Smile

 

Holiday sunflower
Holiday

Branching with multiple flowers in autumn colors of oranges and reds. Flowers were 4-6 inches across. Plants were not even in height and ranged from 4-6 feet tall.   An extra early dwarf variety. Very large flowers with large centers. Many plants had multiple blooms. Bright gold-yellow color. Plants were less than 2 feet tall.   A very attractive flower in traditional sunflower yellow. Many multiple blooms, about 4 inches across. Very uneven plant height, ranged from 2-6 feet tall.
 

Ikarus sunflower
Ikarus

 

Lyng's California Greystripe sunflower
Lyng's California Greystripe

 

Moonbright sunflower
Moonbright

Very attractive flowers, 4-6 inches across with dark centers and long petals. Plants were about 3 feet tall.   Bright yellow flowers about 10 inches across. Long feathery petals with brown center. Plants were fairly uniform in height, color and size, about 7 feet tall.   Lemon yellow flowers with wide petals and dark centers. Big, attractive leaves. Plants were uniform at 4-5 feet tall. Flowers 4-6 inches across.
 

Moulin Rouge sunflower
Moulin Rouge

 

Pacino sunflower
Pacino

 

Ring of Fire sunflower
Ring of Fire

Beautiful dark red flowers with black centers. Very eye-catching. Branching with 4 inch blooms. Plants varied in height from 4 to 7 feet.   Dwarf plants under 3 feet tall with dark foliage. Very uniform, branching with lots of blooms. Medium yellow flowers with dark yellow centers, 4/5 inches across.   Dwarf plants under 3 feet tall with dark foliage. Very uniform, branching with lots of blooms. Medium yellow flowers with dark yellow centers, 4/5 inches across.
 

Sonja asunflower
Sonja

 

Soraya sunflower
Soraya

 

Sunbeam sunflower
Sunbeam

This variety did not perform well in this trial. Germination was poor and plants were weak, spindly, with scant foliage. Plants were uneven in height, ranging from 2-5 feet tall. The flowers were pretty, with big rounded rich yellow petals and a dark center, about 5 inches across.   This variety has similar flowers to Sonja, with the wide petals, but the plants were much stronger and healthier looking. Great color, multiple blooms, 4-6 inches across, but plant height was not uniform and ranged from 1-4 feet.   Very large yellow-green center surrounded by short, bright yellow petals. Single blooms, 6 inches across, per plant. Plants were about 3 feet tall.
 

Sunbright sunflower
Sunbright

 

Sunbright Supreme sunflower
Sunbright Supreme

 

Sundance Kid sunflower
Sundance Kid

Similar to Sunbeam but with darker centers. Single bloom per plant. Plants were fairly uniform and about 5 feet tall   Similar to Sunbright but with smaller centers. Single, 6 inch blooms per plant. Plants uniform at about 3 feet tall   Dwarf sunflower; under 3 feet tall. Unusual bronze to yellow flower with a very uneven brown center. Petals tended to curl, making flowers look wilted.
 

Sunrich Lemon sunflower
Sunrich Lemon

 

Sunrich Orange
Sunrich Orange

 

Teddy Bear sunflower
Teddy Bear

4-6 inch, lemon yellow flowers with light green centers. Pretty color. Plants about 4 feet tall.   Golden yellow flowers with an almost orange center. Flowers were about 6 inches across and plants were about 5 feet tall.   Big, shaggy, "pom-pom" like flowers on little 2 foot tall plants. Multiple blooms. Fun and different.
 

The Joker sunflwoer
The Joker

 

Tohokuyae sunflower
Tohokujhae

 

Valentine sunflower
Valentine

A double, bicolor flower with dark red centers fading out to yellow tipped petals. Big clusters of 4 inch blooms on top of 6 foot tall plants. Very attractive.   Big double flowers, about 7 inches across, in bright yellow. These are shaggy in the middle with a single band of flat petals around the outside. Multiple blooms. Plants varied in height from 3-6 feet.   Beautiful pale-lemon yellow flowers with very dark centers. This variety drew a lot of attention. Lots and lots of flowers about 6 inches across. Plants were about 4 feet tall.
 

Velvet Queen sunflower
Velvet Queen

       
Dark velvety red flowers with brown centers. Flowers were about 5 inches across on plants 5-6 feet tall.        
 

Dr. Jeanine Davis
Mountain Horticultural Crops Research & Extension Center
455 Research Drive
Mills River, NC 28759
Phone: 828.684.3562 ~ Fax: 828.684.8715
Email: jeanine_davis@ncsu.edu


Maintained by: Bryan A. Konsler

Updated October 16, 2007