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zlesak 
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Available from - Edmund's Roses as Oso Happy Candy Oh!
http://www.edmundsroses.com
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We have added this synonym for the rose and also added it's availability from Edmunds.
Thank you.
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#2 of 3 posted
1 MAY 13 by
Chris
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Hurryup and get it! They[re discontinuing it and it's on special right now!
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#3 of 3 posted
12 MAY by
zlesak
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Matt Douglas from High Country Roses thankfully is growing and selling it now.
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Initial post
29 DEC 22 by
zlesak
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This is a super special rose. It's a fertile diploid with rich yellow blooms, which makes it unusual enough already. I suspect it holds very nice potential for breeding. It is also very healthy. I love the work Larry Davis is doing combining R. foetida genetics in new breeding lines with healthier modern roses.
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#1 of 6 posted
29 DEC 22 by
styrax
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The photos are gorgeous, a lush & rich gold-yellow.
Foetida gets a bit of a bad rap when it comes to disease: while there are plenty of weak ones, there are some hybrid foetidas that are actually pretty clean: Tip-Top & Mevrouw Nathalie Nypels come to mind.
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Yes! And there are some remarkable Pernetiana-type HT’s well over 70 years old that have passed the test of time with flying colours. Beautiful, long-lived roses that get better and stronger with age - some very special ones among them.
The subject of this post looks beautiful - a gorgeous colour.
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#3 of 6 posted
30 DEC 22 by
jedmar
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How do you explain it being diploid with known tetraploid ancestors?
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#4 of 6 posted
30 DEC 22 by
zlesak
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Great question Jedmar. I suspect its parents are both triploid. I counted First Impression and it is triploid. Finding 13-1 as a diploid made me question the ploidy of 'Austrian Copper' and if it really is 4x like the literature lists it as. I got an own root plant from High Country Roses last spring and counted it and that plant at least is 3x. Another possibility is that 13-1 developed from an unfertilized egg of the maternal parent and doesn't have First Impression as a real paternal parent. My suspicion is that it is the first idea due to the races of black spot it is resistant to. It is nice how fertile it is. I have a plant in the cooler covered with hips and should take a photo and upload it for the hip shape, etc.
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That's quite a fortunate outcome.
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#6 of 6 posted
1 JAN 23 by
jedmar
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Very interesting, roses seem intent on breaking the rules!
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I believe the real name for this rose is OSO Easy Peasy®, not OSO Easy Pleasy. If you check the OSO Easy roses website, 'Easy Peasy' is mentioned there.
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#1 of 2 posted
27 JAN 22 by
jedmar
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Corrected, thank you for the heads up!
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#2 of 2 posted
20 NOV 22 by
zlesak
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Thank you for correcting it. It was going to be Oso Easy Pleasy, but Paul Zimmerman was gracious and let us use Oso Easy Peasy. He had a series Easy PZ roses after his initials.
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Initial post
28 OCT 19 by
zlesak
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Here is a link to the article we published characterizing the black spot resistance gene in Brite EyesTM.
https://www.frontiersin.org/articles/10.3389/fpls.2018.01730/full
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#1 of 3 posted
28 OCT 19 by
jedmar
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Thank you, reference and link to the article added.
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#2 of 3 posted
2 NOV 22 by
Pay130
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I wonder if rainbow knock out also inherits rdr4 from radtee?
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#3 of 3 posted
2 NOV 22 by
zlesak
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That is a great question and I've been wondering that too. Hopefully we'll be able to determine that in the not to distant future. :0)
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