Origins of Yellow John Davies
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37
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7177
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October 6, 2023
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purple stamens
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18
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4260
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March 25, 2020
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temperature effect on bloom form
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17
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1691
|
June 19, 2018
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The Future Development of Canadian Roses
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57
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4673
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July 5, 2017
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Stamen longevity in single roses
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17
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2186
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December 12, 2012
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Pope John Paul II
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58
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2779
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December 4, 2011
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Astronomia or The Charlatan
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28
|
342
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September 22, 2010
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Family Resemblances
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18
|
294
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August 11, 2010
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Rugelda x R15
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63
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2019
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April 23, 2010
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Hulthemia persica hybrids
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45
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1666
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April 7, 2007
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Rosa davidii
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16
|
575
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November 9, 2006
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First draft - Can North American rose hybridizers safely use pollen from PNRSV infected roses?
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27
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2709
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February 13, 2003
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How Many Roses?
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20
|
1535
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December 24, 2002
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