sentences:  "Banksia squarrosa" is a shrub that typically grows to a height of but does not form a lignotuber.It has sessile linear to narrow lance-shaped leaves that are long and wide with up to ten sharply-pointed, triangular teeth on each side.The flowers are yellow and are arranged in heads of between fifty and seventy with narrow triangular to linear involucral bracts long at the base of each head.