Peter Hamilton Raven is an American botanist and environmentalist, notable as the longtime director, now President Emeritus, of the Missouri Botanical Garden.
Daniel Hunt Janzen is an American evolutionary ecologist, and conservationist. He divides his time between his professorship in biology at the University of Pennsylvania, where he is the DiMaura Professor of Conservation Biology, and his research and field work in Costa Rica.
The Arnold Arboretum of Harvard University is a botanical research institution and free public park, located in the Jamaica Plain and Roslindale neighborhoods of Boston, Massachusetts. Established in 1872, it is the oldest public arboretum in North America. The landscape was designed by Charles Sprague Sargent and Frederick Law Olmsted and is the second largest "link" in the Emerald Necklace. The Arnold Arboretum's collection of temperate trees, shrubs, and vines has an emphasis on the plants of the eastern United States and eastern Asia, where arboretum staff and colleagues are sourcing new material on plant collecting expeditions. The arboretum supports research in its landscape and in its Weld Hill Research Building.
Professor David John Mabberley, is a British-born botanist, educator and writer. Among his varied scientific interests is the taxonomy of tropical plants, especially trees of the families Labiatae, Meliaceae and Rutaceae. He is perhaps best known for his plant dictionary The plant-book. A portable dictionary of the vascular plants. The third edition was published in 2008 as Mabberley's Plant-book, for which he was awarded the Engler Medal in Silver in 2009. As of June 2017 Mabberley's Plant-book is in its fourth edition.
Elmer Drew Merrill was an American botanist and taxonomist. He spent more than twenty years in the Philippines where he became a recognized authority on the flora of the Asia-Pacific region. Through the course of his career he authored nearly 500 publications, described approximately 3,000 new plant species, and amassed over one million herbarium specimens. In addition to his scientific work he was an accomplished administrator, college dean, university professor and editor of scientific journals.
Madhav Dhananjaya Gadgil is an Indian ecologist, academic, writer, columnist and the founder of the Centre for Ecological Sciences, a research forum under the aegis of the Indian Institute of Science. He is a former member of the Scientific Advisory Council to the Prime Minister of India and the Head of the Western Ghats Ecology Expert Panel (WGEEP) of 2010, popularly known as the Gadgil Commission.
Paul Alan Cox is an American ethnobotanist whose scientific research focuses on discovering new medicines by studying patterns of wellness and illness among indigenous peoples. Cox was born in Salt Lake City in 1953.
John Whittle Terborgh is a James B. Duke Professor of Environmental Science at Duke University and Co-Director of the Center for Tropical Conservation. He is a member of the National Academy of Sciences, and for the past thirty-five years, has been actively involved in tropical ecology and conservation issues. An authority on avian and mammalian ecology in Neotropical forests, Terborgh has published numerous articles and books on conservation themes. Since 1973, he has operated the Cocha Cashu Biological Station, a tropical ecology research station in Manú National Park, Peru.
Kamaljit Singh Bawa, FRS is an evolutionary ecologist, conservation biologist and a distinguished professor of Biology at the University of Massachusetts, Boston. He is also the founder of Ashoka Trust for Research in Ecology and Environment (ATREE). In 2012, Bawa received the first Gunnerus Sustainability Award, the world's major international award for work on sustainability. He is an elected member of the American Academy of Arts and Sciences. He was elected a Member of the American Philosophical Society in 2019.
William F. Laurance, also known as Bill Laurance, is Distinguished Research Professor at James Cook University, Australia and has been elected as a Fellow of the Australian Academy of Science. He has received an Australian Laureate Fellowship from the Australian Research Council. He held the Prince Bernhard Chair for International Nature Conservation at Utrecht University, Netherlands from 2010 to 2014.
Sandra Diane Knapp is an American-born botanist. She is a merit researcher of the Plants Division of the Natural History Museum, London and from 2018 was the president of the Linnean Society of London. While working at the Natural History Museum, London she has overseen the Flora Mesoamericana inventory of Central American plants. She has published several books on botanical subjects as well as a significant number of scientific articles. In 2016 she was awarded the Linnean Medal. In 2022 she was elected as a Fellow of the Royal Society. In 2023 she was appointed an Officer of the Order of the British Empire (OBE) and was awarded the Engler Medal in Gold by the International Association for Plant Taxonomy.
Peter Shaw Green was an English botanist.
Jamuna Sharan Singh is an Indian ecologist, academic and a former professor of botany and ecological sciences at Banaras Hindu University. He is known for his studies on the grassland ecosystems which are reported to have assisted in the better management of tropical grasslands. He is an elected fellow of the Indian National Science Academy, Indian Academy of Sciences, The World Academy of Sciences and the National Academy of Sciences, India. The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology, one of the highest Indian science awards, in 1980, for his contributions to biological sciences.
Jan Salick is an American botanist who researches the interaction between humans and plants (ethnobotany) and conservation biology. Her specialisms include alpine environments, climate change, indigenous peoples and traditional knowledge. She is a past-president of the Society for Economic Botany and holds their Distinguished Economic Botanist award. She is also Fellow of the American Association for the Advancement of Science and received the Fairchild Medal for Plant Exploration. In 2019 she retired as Senior Curator of Ethnobotany at the Missouri Botanical Garden, and now has emerita status.
Malwattage Celestine Violet Savitri Gunatilleke is professor emeritus at the University of Peradeniya in Sri Lanka's Central Province. She has had a long career in forest ecology and has been a leader in quantitative ecology and education. Most of her research has focused in the Sinharaja rain forest in Sri Lanka. She considers her main contribution to forest ecology to be spreading the idea that successful forest conservation depends on local conservationists. In line with this, she is proud of her students and their accomplishments in the field of conservation.
Arturo Gómez-Pompa is a tropical biologist, a scientific advisor for the Tropical Research Center of the Universidad Veracruzana (CITRO), and a professor emeritus of botany at the University of California, Riverside. He made various contributions to the field of tropical ecology through the creation of databases used in botanical research, and he contributed to the research on the domestication of tropical trees.
Norton George Miller (1942–2011) was an American bryologist and paleobotanist. He was the president of the American Bryological and Lichenological Society from 1985 to 1987.
Michael Jeffrey Balick is an American ethnobotanist, economic botanist, and pharmacognosist, known as a leading expert on medicinal and toxic plants, biocultural conservation and the plant family Arecaceae (palms).
Robin B. Foster is a botanist studying tropical forests. He co-originated the "tropical forest dynamics plot".
Robin Lee Chazdon is an American tropical ecologist. She is a professor emeritus of ecology and evolutionary biology in the College of Liberal Arts and Sciences at the University of Connecticut.
