The typification of A. farnesiana is discussed in detail by Ross (1975b). As no holotype could be located Ross has selected a plate published by Aldinus in 1625 as the lectotype.
The anatomy and morphology of the pods of South African Acacia was published by Robbertse (1975). These species are not closely related to Australian species except that we have A. farnesiana in common (it is probably a relatively late introduction to both sites) and A. nilotica which is sparsely naturalised in the far north-east of South Australia. A similar survey of pods of Australian species does not appear to have been done.
The only mistletoes recorded on A. farnesiana in the State Herbarium are two specimens of Lysiana exocarpi, harlequin mistletoe which has a wide host range and infests at least 18 Acacia spp.
The green pods and seeds of A. farnesiana are reported by Isaacs (1987) to be used by the Aborigines for food.
A. farnesiana called Cassie is grown in the south of France and in Syria to provide farnesol and other aromatic substances for perfumery, Poucher (1984). 'The product has a most exquisite odour and is used in fine violet perfumes and other bouquets. The odour of the fresh, golden, globular flowers recalls both violet and orange blossom simultaneously' About 250 kilos of flowers produce 1 kilo of 'concrete' which in turn yields 300 grams of 'absolute'.
A. farnesiana was described as weedy in Queensland, Kleinschmidt and Johnson (1977) where it was described and illustrated. The young foliage is considered palatable.