| Grevillea triloba, Grevillea ripicola, Grevillea pilosa, Grevillea treueriana, Grevillea whiteana|Grevillea tetragonoloba Wikipedia
Grevillea tetragonoloba is an erect or spreading shrub which is endemic to Western Australia. The red or brown "toothbrush" flowers appear between early winter and late spring. The species occurs in an area between Albany and Esperance on sandy or loam soils. It grows to between 0.6 and 2.6 m high.