Grevillea glauca, commonly known as bushman's clothes peg, cobblers peg tree or the beefwood tree, is a shrub or small tree that is native to Papua New Guinea and north-eastern Queensland, Australia. It usually grows to a height of between 2 and 10 metres and has leaves that are 6 to 20 cm long and 1 to 6.5 cm wide. Flowers are cream or greenish white and appear between April and August in the species native range. These are followed by rounded follicles that are 2.4 to 4 cm long.