sentences:  Mean annual rainfall is , with a mean temperature range of , and up to 80 days above .Like most other Proteaceae, "B. wonganensis" has proteoid roots, roots with dense clusters of short lateral rootlets that form a mat in the soil just below the leaf litter.These enhance solubilisation of nutrients, thus allowing nutrient uptake in low-nutrient soils such as the phosphorus-deficient native soils of Australia.