In te ao Māori, Papatūānuku is the Earth Mother and Ranginui is the Sky Father. Their children include Tāne (atua of the ngahere), Tangaroa (atua of the ocean and streams), Rongomātāne (atua of cultivated foods like kūmara) and Haumiatiketike (atua of wild/uncultivated foods such as roots of wild plants and fern fronds).