Hoya australis is a vining succulent in the Asclepiad (Milkweed) Family (Asclepiadaceae).
According to the Australia Native Plant Society:
Distribution: Rainforests and rainforest margins from north-eastern New South Wales to north-eastern Queensland.
Common Name: Common waxflower.
Derivation of Name: Hoya; after Thomas Hoy, English gardener. australis; southern, referring to the global distribution of the species.
Conservation Status: Not considered to be at risk in the wild