Wallum
Wallum , or wallum country , is an Australian ecosystem of coastal south-east Queensland , extending into north-eastern New South Wales . 
<triplet> Australia <subj> Queensland <obj> contains administrative territorial entity <subj> New South Wales <obj> contains administrative territorial entity <triplet> Queensland <subj> Australia <obj> country <subj> New South Wales <obj> shares border with <triplet> New South Wales <subj> Australia <obj> country <subj> Queensland <obj> shares border with