(I tried this post yesterday it wouldn’t upload)
During the ongoing removal of the massive youngberry i am happy to be rid of i have cut out about 100 rooted starts (ugh). They have all been bright green. Came across a reddish-leafed, rather thick stemmed thorned start yesterday. Along with the youngberry back in 2019 i had also planted a marionberry and i think one more berry i cannot recall. They were totally engulfed by youngberry.
Is this little start possibly marionberry? Or something else domestic?
I put a youngberry that i cut out to the right of the berry in question to show difference.