What is this?

Does anyone know what the attached plant is? Thanks.

 

Solanum dulcamara?

This looks like European bittersweet (Solanum dulcamara). I do not know whether there are lookalikes in your area but your photographs look rather typical for the species.

 

I'd agree with Bittersweet.

 

Thanks. That's probably it, it's climbing on my rose bush. I found it while I was trimming the bush the other day.