I had a chat with Tom on the phone about the unusual name. Its quite unusual in the Genus Rosa, but theres lots like that, and worse, in the Genus Rhododendron
e.g. Rhododendron sanguineum subsp. sanguineum var. didymoides Consanguineum Group
I think those red thorns are "as they really are" (i.e. no effects due to the sun). Is that correct Tom?
On the phone, I talked Tom through how to use the Resize Photos - GA051 program to reduce photos for use on the forum.
We set both the values to 640.