Many different Eucalyptus trees food for Koalas as they are living here too;
Banksias mainly from this area;
Callistemons in the shade of the rainbow, wildlife adores them.
Wattles, some are short lived but we are too! There is a flowering wattle for every month in the year.
And many more to the delight of the winged, four- and two legged species.
I have planted many Buckinghamia celsissima they are beloved by all the insects. I leave the native grass, it is protection and also provides food for many small animals, birds and insects.