John McNeill

John McNeill (born 15 September 1933 ) is a British and Canadian botanist and museum director who has worked particularly on the plant order Caryophyllales. In 1960, he received a Ph.D. from the University of Edinburgh for his thesis on “Taxonomic studies in the Alsinoideae”. As a nomenclature specialist, he has provided editorial guidance for journals and book series, and has served as a member of the Editorial Committee of the International Code of Botanical Nomenclature and the International Code of Nomenclature for algae, fungi, and plants since the XIII International Botanical Congress in 1981. He has served as Vice-rapporteur and Rapporteur-general for several botanical congresses, including at Melbourne. As an editor for the journal Taxon, he is involved with assessing proposals to conserve and reject botanical names.

Career summary 1957–1961 he was successively lecturer and associate lecturer in agricultural botany at the University of Reading 1961–1969, lecturer at the University of Liverpool. 1969–1981, Plant Research Institute of Agriculture Canada 1981–1987, professor of biology at the University of Ottawa 1987–1989, 'Regius Keeper' (director) of the Royal Botanic Garden Edinburgh as successor to Douglas Mackay Henderson and predecessor to David S. Ingram 1989, Associate Director of the Royal Ontario Museum in Toronto (Canada). In this position he was in charge of the collections and research 1990–1991, Executive Director of the Royal Ontario Museum 1990–1999, professor of botany at the University of Toronto 1991–1995, Director of the Royal Ontario Museum 1995–1997, Director and President of the Royal Ontario Museum

Since his retirement in 1999, Dr McNeill has served as Director Emeritus of the Royal Ontario Museum. Since 1998 he has been an honorary research associate at the Royal Botanic Garden Edinburgh. He is involved in the Flora of North America, acting as an editor, writer, and as a consultant on matters of botanical nomenclature related to the project. He was President of the International Organization for Plant Information. For the Flora of China he contributed to the descriptions of the families Caryophyllaceae and Polygonaceae.

McNeill was the (co-) author of more than sixty botanical names. He is a member of the American Society of Plant Taxonomists and he serves on the editorial board of Edinburgh Journal of Botany.