Brian Van Fleet
Pretty Fly for a Bonsai Guy
It is sort of why I posted the question of favorite bonsai and why...hoping to understand what may make a good choice for me come next year.
Good "beginner" species include:
Chinese Elms
Trident Maples
Shimpaku junipers
Azaleas
Green Island Ficus (tropical...inside for the winter)
They are all forgiving, easy to train, relatively fast-growing, and normally not prone to a lot of pest/disease problems. They will need some winter protection in Ohio.
True of any of candidate: look for good, radial, woody surface roots (nebari), properly tapering, scar-free trunk, and good primary branch structure; in that order. For now, don't look for "unusual" features, they can be difficult to work with. Start with something bigger as they have greater margin of error, more to do, and are easier to manipulate. Look at the Trident Maples and some of the Chinese Elms on this site:
http://www.evergreengardenworks.com/specimendec.htm
By contrast, that wisteria had a high exposed root, reverse tapering trunk, long un-forked branch, and the only attractive part was the fleeting flower out on the end.