Hello I'm looking for a list of hardy plants...Im starting a career where I will be moving about every 3 months. I will stay in the united states but that is the only limitation. My plants are at risk of visiting alaska, florida, nevada, tennessee, mass, ect. Im still new to bonsai. Are there any non tropical bonsai that will be able to handle these moves or should I stick to tropical/subtropical plants for indoor growing?