Eucalyptus pilularis, Blackbutt, native to SE Australia is a half bark - it has rough, fibrous bark on the lower trunk with the upper trunk and branches being smooth and whitish to yellow. It's one of Australia's most important hardwood, popular for high quality of timber, easy regeneration & quick growth. The timber was used in the flooring of Parliament House, Canberra. It is also a koala food tree - do you see the koala?!
Hairy Red Pittosporum (Pittosporum rubiginosum). One of Mother Nature's lovely work of art: vibrant, smooth, organically symmetric(?) Is there such a term?! How would you describe Hairy Red in 4 words or less?! This beauty was found in Cape Tribulation Qld. It's endemic to Queensland, occurring in Cape York and No. Qld. Per Wikipedia the genus is probably Gondwanan in origin. Also known as cheesewoods.
Cone of the Bunya pine (Araucaria bidwillii), the last surviving species of the Section Bunya of the genus Araucaria. It was widespread during the Mesozoic.Fossils of Bunya are found in South America and Europe. Cones are 20–35 cm - size of footballs. This one, ~20 cm lay by a trail in Maleny. The tree bears a crop only after 100 years old, then crops once every 2 or 3 years. Traditional food of the Aboriginal People, the nuts are eaten raw or roasted.