Cathkin Clips!

It's a long time since I had a walk on Cathkin Braes but today I decided to take the dog and see how she managed round part of the cycle route. She managed fine until her lead got caught under a huge stone and I had to sit on the ground to release it - hence the photo of her sitting on the stones. The flowers today are most definitely wild - dandelion, rosebay willowherb and ? orchid - I did look up my wild flower book to try and name the orchid but I wasn't very succesful. Any suggestions?