Eucalyptus here is not very susceptible to fire. Forest fires usually benefit them, as it burns away everything else, but the wood is so hard and tight that it's hard to catch fire... But who am I telling, you're from down under, you invented Eucalyptus trees 😂 Very impressive and aggressive way to conquer habitat.
In Australia, Eucalyptus are just like having barrels of diesel on the fire front in our bushfires. The oil is highly flammable, and also ensures that Koalas stay drugged up and out of the cities.
They're "pretty" in a brutal sort of way, but make no mistake, they are indeed bioweapons disguised as trees.
Yes, and yet, people insist on growing them as they make for good wood and grow quickly. We had a lot of devastating wild fires in Ecuador in the last years due to drought, and Eucalyptus played a devilish role in that.