Australian botanist.
Rodney John Francis Henderson (15 January 1938 – 9 March 2025) was an Australian botanist, who specialised in taxonomy. He worked for more than 48 years for the Queensland Public Service, 41 of those years at the Queensland Herbarium until his retirement in 2002. The families he studied included the Solanaceae, Liliaceae, Euphorbiaceae and Rubiaceae. There are about 3,500 labelled specimens in Australian herbaria collected by Henderson, sometimes with other botanists. He was often sought after as an expert in the application of the International Code of Botanical Nomenclature because of his kn