Song title is >>> The rose has a thorn, 50, 60 maybe 70s , need to find out who sang it?? Can you help?

I think I found it! Try this:
Peter Wright | The Rose Has A Thorn - YouTube (http://www.youtube.com/watch?v=xK8mHAc5HyU)
(I hope this is what you're looking for, that was a tough one - for a while all I could find was the Brett Michaels song!) Here is the page I finally found that talks more about the song... Sydney (http://www.users.on.net/~blackj/page6.html)