Various sorts of timber may be used as planemaking generally. Most of the old wooden planes of past decades are actually created from timbers for instance beech, hornbeam, walnut, boxwood and birch. I have run into some fin good good examples of early Scottish and British made metal planes with some other burls for instance walnut, elm, yew and ash used as infills, additionally to some spectacular American made panel plane in birdseye walnut. Several early planes were either mitre or getting rid of planes, while using periodic panel plane thrown in permanently measure. Several planes were also user made, in addition to their maker probably used whatever scraps of “nice searching stuff” he'd lounging around.