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'Doubloons' rose Description
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'Doubloons' rose photo
Photo courtesy of lubuli
Availability:
Commercially available
HMF Ratings:
15 favorite votes.  
ARS:
Medium yellow Hybrid Setigera.
Registration name: Doubloons
Origin:
Bred by Michael Henry Horvath (United States, 1934).
Introduced in Australia by Hazlewood Bros. Pty. Ltd. in 1936 as 'Doubloons'.
Introduced in France by Clos fleuri - Raymond Chénault in 1938 as 'Doubloons'.
Class:
Climber, Hybrid Setigera, Large-Flowered Climber.  
Bloom:
Golden-yellow, ages to lemon-yellow .  Deep saffron yellow buds, open flower rich gold.  Moderate fragrance.  Average diameter 2.25".  Cluster-flowered, in large clusters bloom form.  Spring or summer flush with scattered later bloom.  Ovoid buds.  
Habit:
Climbing.  Glossy foliage.  
Growing:
USDA zone 2b through 8b.  Can be used for cut flower or garden.  Very hardy.  vigorous.  Disease susceptibility: susceptible to blackspot .  
Patents:
United States - Patent No: PP 152  on  3 Dec 1935   VIEW USPTO PATENT
Ploidy:
Tetraploid
Notes:
The parentage shown on HMF is that reported in the patent application. See References for other reported parentage.