Banksia spinulosa
The hairpin banksia ("Banksia spinulosa") is a species of woody shrub, of the genus "Banksia" in the family Proteaceae, native to eastern Australia. Widely distributed, it is found as an understorey plant in open dry forest or heathland from Victoria to northern Queensland, generally on sandstone though sometimes also clay soils. It generally grows as a small shrub to in height, though can be a straggly tree to . It has long narrow leaves with inflorescences which can vary considerably in coloration; while the spikes are gold or less commonly yellowish, the emergent styles may be a wide range of colours – from black, purple, red, orange or yellow.
Banksia neoanglica
New England banksia occurs in two distinct forms. It is commonly a shrub with up to ten stems and an underground lignotuber but sometimes a single-stemmed small tree with a lignotuberous swelling just above or just below soil level. The former occurs in areas that are prone to bushfire, have few infructescences per plant and retain their seeds in the fruit until the shrub is burned. The single-stemmed form is found in areas such as the Lamington National Park where fire is rare, and these plants have many infructescences which release their seeds as the fruit matures.