Morse Code is a way of communicating.
Grevillea acanthifolia , commonly known as the Acanthus-leaved grevillea , is a plant in the Proteaceae family and is endemic to New South Wales .. Proteaceae. Proteaceae. Grevillea. Grevillea. family. Family ( biology ). endemic. endemic. New South Wales. New South Wales. It is a shrub with stiff , prickly , divided leaves and pink to purple `` toothbrush '' flowers .