During the month of March, Becky, Queen of the Square format, is back. This month she would like to see anything spiky, jagged, bristly, serrated, prickly or barbed in whatever interpretation you like. The only rule: it must be a square.
Banksia menziesii, commonly known as firewood banksia, is a species of flowering plant in the genus Banksia. It is a gnarled tree up to 10 m tall, or a lower spreading 1–3 m shrub in the more northern parts of its range. The serrated leaves are dull green with new growth a paler grey green. Wikipedia