Hello all, Can anyone help identify what plant/shrub these leaves are from? They're growing wild al over a wooded area of my newly aquired home's lot, located in PA just outside Philadelphia. The tri-leaf specimen has small prickly thorns on the back side of the spin and the 11 leafed specimen also has small thorns on the stem and one large thorn at the juncture of each pair of leaves. Thanks..Marty
Thanks for the reply, but can you be more specific so I can find out more about these specifc growths? Thanks, marty
