Natural hybrids with G.laurifolia are common where both species occur together in the Blue Mountains. The hybrid is known as G .x gaudichaudii. Grevillea x gaudichaudii usually has foliage which is intermediate in shape between the two parents. It prefers a sunny position and is tolerant of heavy frosts. The other subspecies do not appear to be in wide cultivation.
Propagation is best from cuttings which strike readily.
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