Roses are not native to Australia. There are several species of plants known as "rose" which are not members of the rose family at all. The Native rose is a boronia (Boronia serrulata) while Sturt's Desert Rose (Gossypium sturtianum) is actually closely related to cotton.
Eucalyptus trees are native to the continent of Australia which is also considered a country and an island.
The Eucalyptus tree is native to Australia.
No. Maple trees are not native to Australia.
The wattle is a variety of acacia.
The oil from eucalyptus trees, which are native to Australia, are known for medicinal properties
Eucalyptus is native to Southeast Asia an South America and was introduce to other parts of the world like Australia by human action.
Coconut trees are not a native species in Ireland as the natural habit is not conducive to their growth.
Possums do not kill native trees in Australia, but they are destructive to the native forests in New Zealand, where they have been introduced.
Cherry blossom trees are not native to Australia, but they have been introduced in some areas where the climate is cooler.
Australian native trees do not change colours in the Autumn. However, there are many non-native trees in Australia, and these do indeed provide a colourful sight during autumn. Cities such as Orange in New South Wales and Toowoomba in Queensland have many such trees.
Oh, dude, pine trees in Australia? Yeah, they're like totally not native. Those guys are more at home in places like North America and Europe. Australia's got its own unique flora, you know, with eucalyptus trees and koalas and stuff. So, yeah, pine trees in Australia would be like a kangaroo in Times Square - just not the right fit, man.