Pinus sylvestris, pinus nigra, kishu juniper, rigida juniper, gold varieties of chinensis, japanese red pine, potentilla.
I don't like maples and I don't like JBP. So 90% of what most bonsai places have to offer, is not for me.
Finding good prebonsai pines that aren't JBP is very difficult here. Especially the European natives. Potentilla has a lot of potential, but they need to be old. Kishu juniper is making its way, but it's mostly cuttings or mislabeled chinensis wildtype. Rigida is scarce all over the world. JRP is wonderful but people prefer JBP because they're easier to kill?
Someone in my area has an ornamental juniper, yellow as mustard but compact like blaauw. Would make an awesome tree if you'd ask me. But they ones I got were lacking the puffy foliage so I assume they're some sabina hybrid and not chinensis.