Tasmania's only deciduous tree is a Deciduous Beech (Fagus) found in Mt. Field, Cradle Mountain-Lake St Clair National Park, you might mistake this endemic tree as a bush. It's not very tall, only two meters or less. Just happened to be there at the right time of year a few years back.
Years ago, and I mean years ago we along with a couple of friends used to stay in cabins in the snow up on the mountain near Mt. Field. What fun we had! From a post in 2013, it was long before that year when we went, just visit that link to see the cabin, us, cars and snow.