Proteaceae
Perianth segments 4, deciduous Proteaceae
Leaves alternate
Flowers sessile
Leaves undivided
Flowers in dense many-flowered spikes.
Fruit a woody follicle. Flowers in pairs in each bract, Inflorescence usually ovoid or cylindrical >5 cm long . Banksia
Fruit a nut enclosed in the woody bracts. Flowers solitary in each bract. Inflorescence globular <5 cm long. Isopogon