PhotoComments & Questions 
R. cymosa  rose photo courtesy of Le rose di Piedimonte
Discussion id : 55-181
most recent 17 JUN 11 HIDE POSTS
 
Initial post 15 JUN 11 by Robert Neil Rippetoe
Lovely photos. May I ask the source of your specimen? Is it smooth?

Thanks, Robert
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Reply #1 of 6 posted 16 JUN 11 by anonymous-468478
Hello Robert, our cymosa comes from the garden of Helga Brichet (Umbria Lazio). The leaves are smooth.
Hello
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Reply #2 of 6 posted 16 JUN 11 by markk
Robert anoimo sorry I responded with, our selvage is from Helga Brichet.
Hello
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Reply #3 of 6 posted 17 JUN 11 by Robert Neil Rippetoe
Thanks Mark, I wondered if Helga was your source. I've heard she has a nice clone.

I'm watching my cymosa and hoping the more mature growth will have fewer prickles. It's become quite vigorous.
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Reply #4 of 6 posted 17 JUN 11 by markk
My pink cymosa comes from Helga. Its layout is very large I think that covers an area of ​​4 square meters. How long have you cultivate cymosa? and why do you hope will mature when the pins are dropped? I think Mother Nature has the cheata with its spines to allow him to where he wants to climb, hedges, trees, pergolas, etc..
Hello Robert.
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Reply #5 of 6 posted 17 JUN 11 by Robert Neil Rippetoe
Mark, Rosa cymosa came to me as seed from Dr. David Byre of Texas A&M University. It took over two years to germinate but now is growing quite vigorously.

One of my goals is to breed roses free from prickles. That is one of the primary reasons I started working with Rosa banksia.

I'm not sure if I will ever try working with Rosa cymosa but I would prefer to start with a smooth form if possible.

I have created climbers without prickles. They find ways to climb regardless.
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Reply #6 of 6 posted 17 JUN 11 by markk
You have a very clear goal to reach, your goal does not know him. It will be interesting to use cymosa and be able to cross them to get a hybrid thornless.
Good job.
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