Australian botanist Mary Tindale of the Royal Botanic Gardens, Sydney described Acacia parramattensis in 1962 from material she collected in 1960 from Hazelbrook in the Blue Mountains near Sydney.
Mary Tindale, a renowned Australian botanist at the Royal Botanic Gardens, Sydney, described Acacia parramattensis in 1962 after collecting and studying specimens from Hazelbrook in the Blue Mountains region of New South Wales, Australia.