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NC State Extension

Zinnia Elegans ‘Oklahoma White’

Trial: Annual

Years Trialed: 1996

Good Qualities

+ Color (4); Fair vase life with supplemental flower food.; Very little Xanthomonas. A nice white uniform flower. Sturdy plants. Have not had good luck with white zinnias previously.; Holds up well. Strong stems.; Small flowers.; Pretty white small flowers, strong plant, profuse bloomer.; Very uniform, nice for a white zinnia.


Short stems (3); Fungal pathogens and thrips in the greenhouse.; Small flowers, disease resistance low, no marketable flowers.; Shorter but overall most sturdy stems of all the colors. Latest to produce saleable flowers.; Mildew.;


Similar to ‘Polar Bear’ (2) (but ‘Oklahoma’ flowers were not as large) and Purity.; Easy to grow and to use. There is a place for new white flowers in the market. A better greenhouse than field performer.

Trial Data

Zinnia elegans ‘Oklahoma White’
Yield (stems/plant) Stem Length (inches) Market Appreciation Rating¹ Repeat Again Rating¹ Ease of Cultivation Rating¹
Average 13.2 12.9 4.0 4.0 4.5

¹1 to 5 scale, with 5 being the best. Market ratings are based on sales to wholesalers, retailers, or final consumers direct.


Benary Seed
1444 Larson St.
Sycamore, IL 60178

Page Last Updated: 8 years ago
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