cristina wrote:

Do anyone knows what kind of disease this is?

The younger leafs fall down on touching and they have this strange
design....

http://www.geocities.com/artyard/pia.../malattia1.jpg


Thanks to all for the kind replies!

To reseme, in reply to your posts: the blue spots (I forgetted to say it,sorry) are from copper
treatment, actually it's possible that the plant is a littele overwatered, there are not purple/darb
splotches or leasion on the main rose canes...