Grevillea aspleniifolia

The plant is a shrub or small tree that ranges in height between 1–5 metres (3.3–16.4 ft). Its leaves are particularly long (1 foot (0.30 m)) and narrow (less than 0.5 inches (1.3 cm)). They have margins that range from coarsely toothed to entire. The flowers are a deep to dull red in colour. They occur in 2.5 inches (6.4 cm) long one-sided racemes, which is typical of the commonly referred to "toothbrush grevilleas."