Few free flowers I think

As I was taking the dog for a walk along normal route past some shop back yards, I noticed some flower that had been in pots but thrown over the fence. It looked like the shop was trying to get rid of them through the fencing, so I picked some of them up and took to the allotment and potted in some pots. I don't know what the plants are but couldn't let them go to waste,if the shops don't want them they should just give them away.