John McNeill (botanist)
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 (2011). As an editor for the journal Taxon, he is involved with assessing proposals to conserve and reject botanical names. Career summary. 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".