native shrub with red berries- ID??
I'm new to the garden web. After searching through books and on the internet, I am hoping someone here can help me identify a shrub. A friend has them on the edge of a woodsline where they get at least six hours of sun. They were moved to this site from a previous home seven years ago. She was told the shrubs were invasive, but they have not multiplied, only grown. currently, the shrubs are six to eight feet tall with light, arching branches. In the spring there are white flowers and currently there are red berries. I am told there are some thorns, but I didn't see any. Can I provide any other info that would help ID these shrubs? I do have pics, but am not sure how to add them to the forum.
Thanks for any help you can give!