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Rosa 'Diamond Jubilee'

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Rosa 'Diamond Jubilee'
Rosa 'Diamond Jubilee'
GenusRosa hybrid
Hybrid parentage'Maréchal Niel' x 'Feu Pernet-Ducher'
Cultivar groupHybrid tea rose
Marketing names'Diamond Jubilee'
BreederBoerner
OriginUnited States, 1947

Rosa 'Diamond Jubilee' is a light yellow Hybrid tea rose developed in the United States in 1947 by Gene Boerner. The cultivar was named All-America Rose Selections (AARS) winner in 1948.

History

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'Diamond Jubilee' was created by Eugene Boerner, director of the rose breeding program at Jackson & Perkins in America to celebrate the 75th anniversary of the company. The cultivar's stock parents are the Noisette, 'Maréchal Niel' and Hybrid tea rose, Feu Pernet-Ducher. Jackson & Perkins introduced the rose in the US in 1947. The cultivar was introduced in Australia by Hazlewood Bros. Nursery in 1950 as 'Diamond Jubilee'.[1]

Description

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'Diamond Jubilee' is a medium upright shrub, 3 to 4.3 ft (91–130 cm) in height with a 2 ft (60 cm) spread. Blooms are 4-5 in (10-12  cm) in diameter, and generally have 26 to 40 petals. Flowers are high-centered with a moderate to strong fragrance. Blooms are light yellow or pale gold in color with an apricot reverse, fading to cream at the edges. 'Diamond Jubilee' is very disease resistant and a good repeat bloomer. The optimal growing zone is United States Department of Agriculture USDA zone 6 and warmer. The flowers fall apart in the rain.[2][3]

Awards

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All-America Rose Selections, (1948)[3]

See also

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References

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  1. ^ "Rosa 'Diamond Jubilee'". Help me find roses, clematis and peonies. Retrieved 10 July 2019.
  2. ^ Quest-Ritson, Brigid; Quest-Ritson, Charles (2011). Encyclopedia of Roses (Reprint ed.). DK. p. 119. ISBN 978-0756688684.
  3. ^ a b "Rosa 'Diamond Jubilee'". The National Gardening Association Plants Database. Retrieved 10 July 2019.