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Origins of Yellow John Davies
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46
|
7742
|
January 3, 2025
|
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purple stamens
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18
|
4445
|
March 25, 2020
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temperature effect on bloom form
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17
|
1829
|
June 19, 2018
|
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The Future Development of Canadian Roses
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|
57
|
4893
|
July 5, 2017
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Stamen longevity in single roses
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17
|
2309
|
December 12, 2012
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Pope John Paul II
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|
58
|
3036
|
December 4, 2011
|
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Astronomia or The Charlatan
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28
|
610
|
September 22, 2010
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Family Resemblances
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|
18
|
420
|
August 11, 2010
|
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Rugelda x R15
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|
63
|
2276
|
April 23, 2010
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Hulthemia persica hybrids
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|
45
|
1892
|
April 7, 2007
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Rosa davidii
|
|
16
|
657
|
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
|
2835
|
February 13, 2003
|
|
How Many Roses?
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20
|
1677
|
December 24, 2002
|