Category
page 1American ethnobotanists
Terence McKenna
American ethnobotanist and mystic (1946–2000)
Isabella Abbott
Hawaiian-American professor of botany, ethnobotanist and specialist in algology (1919-2010)
Richard Evans Schultes
American ethnobotanist (1915-2001)
Edward Palmer
British botanist and archaeologist (1831-1911)

Jonathan Ott
American botanist

Henry Hurd Rusby
American botanist, pharmacist and explorer (1855-1940)

Timothy Plowman
American ethnobotanist (1944-1989)
John William Harshberger
American botanist (1869-1929)
Dennis McKenna
American ethnopharmacologist and author
Paul Alan Cox
American ethnobotanist
Arthur Whistler
American botanist (1944-2020)
Charles Bixler Heiser
American botanist (1920-2010)
Harold Conklin
American anthropologist (1926-2016)
William Hardy Eshbaugh
American botanist (born 1936)
Erna Gunther
American anthropologist (1896–1982)
Beryl Brintnall Simpson
American botanist and Professor Emeritus (born 1942)
Dennis Eugene Breedlove
American botanist (1939–2012)