This bug, although native, does not utilize any of the native plants that currently exist at Woodlands Historic Park. Instead it feeds entirely on the weed Horehound, on which it is extremely common.
Classification
from Australian Faunal Directory
Order Hemiptera - bugs, hoppers and scale insects
Suborder Heteroptera - true bugs, 2806 named species in Australia
Superfamily PENTATOMOIDEA - Shield Bugs, 572 named species in Australia
Family PENTATOMIDAE - Stink bugs, 364 species in Australia
Genus Agonoscelis
Species Agonoscelis rutila