So being that I'm a newb to bonsai and want to gain experience was thinking of maybe potting one or more up to practice techniques on.
So my first question is a id? Here are some pics of one of them




Second question is so do I even bother with these as they look like they may have some sort of disease or something as they have weird bumps on the leaves and blackness to some. Wondering if this is normal for what ever this shrub is?
Cheers dwayne
I'm a bonsai newb