Thomas Gordon Hartley was an American botanist.
Paul Carpenter Standley was an American botanist known for his work on neotropical plants.
Edward (Ted) George Hudson Oliver, is a South African Botanist and author. He is an expert in heathers. He has discovered and named several species. Oliver is the recognized world authority on the subfamily Ericoideae.
Carlo Luigi Spegazzini, in Spanish Carlos Luis Spegazzini, was an Italian-born Argentinian botanist and mycologist.
Mary Letitia Sprague(née Green) (1886–1978) was a British botanist and bibliographer who worked at Kew Gardens. In 1938 she married Scottish botanist Thomas Archibald Sprague, the Deputy Keeper of the Kew Herbarium, and together they compiled several supplements to the Index Kewensis. She was an expert on Loranthaceae. The standard author abbreviation M.L.Green is used to indicate this person as the author when citing a botanical name.
Ethel Katherine Crum (1886-1943) was an American botanist, noted for collecting and studying California flora, as well as serving as assistant curator of the University of California Herbarium. She discovered and formally described at least 13 species and varieties of plants. The standard author abbreviation Crum is used to indicate this person as the author when citing a botanical name.
Euphemia Cowan Barnett (1890–1970) was a Scottish botanist known for her research of the flora of Thailand, particularly Fagaceae. The standard author abbreviation Barnett is used to indicate this person as the author when citing a botanical name.
Ida Panovna Mandenova was a Soviet/Georgian botanist and taxonomist noted for studying and describing Heracleum. She described at least 90 plants. The standard author abbreviation Manden. is used to indicate this person as the author when citing a botanical name.
Ana Maria Giulietti Harley is a Brazilian biochemist, botanist, and educator known for researching Eriocaulaceae, as well as her work at the University of São Paulo, State University of Feira de Santana, and Vale Institute of Technology. She has described over 70 species and gathered over 300 specimens. She was the 2013 recipient of the José Cuatrecasas Medal for Excellence in Tropical Botany. The standard author abbreviation Giul. is used to indicate this person as the author when citing a botanical name.
Yevgenia Georgievna Pobedimova (1898-1973) was a Russian-Soviet botanist and plant collector noted for describing over 270 species in Russia, Ukraine and North Asia.
Sofya Georgiyevna Tamamshyan (1901–1981) was a Russian-Soviet botanist and plant taxonomist noted for describing 7 genera and more than 50 species, and for authoring over 120 works. The standard author abbreviation Tamamsch. is used to indicate this person as the author when citing a botanical name.
Dierdré "Dee" Anne Snijman is a South African botanist and plant taxonomist who is notable for studying and writing extensively on bulbs. She has described over 120 species and has written comprehensive works on South African flora. She received the 1997 Herbert Medal from the International Bulb Society for her research on Amaryllis.
Alma Theodora Lee was an Australian botanist and plant taxonomist who worked at the National Herbarium of New South Wales, University of Sydney, and CSIRO. She is notable for raising the standard of systematic botany in Australia, and for her revisions of Swainsona and Typha. She also studied the Fabaceae with colleagues. The standard author abbreviation A.T.Lee is used to indicate this person as the author when citing a botanical name. She described over 40 species. The March 1991 issue of the journal Telopea was dedicated to her memory.
Winsome Fanny Barker was a South African botanist and plant collector noted for her work as Curator building the collection at the herbarium of the Kirstenbosch National Botanical Garden, as well as her research on Amaryllidaceae, Liliaceae and Haemodoraceae.
Elisa Gernaela Juana Raquel Nicora de Panza (1912–2001) was an Argentinian botanist noted for her research on grasses, especially Malpighiaceae, Caryophyllaceae, Gramineae. She was a founding member of the Argentine Society of Botany, and was a curator at two herbaria. The standard author abbreviation Nicora is used to indicate this person as the author when citing a botanical name. In the course of her career, she described over sixty species and gathered thousands of specimens.
Almut Gitter Jones was a German-American botanist, mycologist, and plant taxonomist known for her work researching the genus Aster, as well as for her work as curator of the herbarium at the University of Illinois.
Sheila Spenser Hooper was a British botanist and plant collector noted for traveling to gather plants from around the world, including India, Tanzania, and Kenya. She was a specialist on Cyperaceae and a curator at Kew Gardens. She described over fifty species. The standard author abbreviation S. S. Hooper is used to indicate this person as the author when citing a botanical name. Hooper later lived in Surbiton. She died on 3 May 2022.
Annelis Schreiber (1927–2010) was a German botanist, lichenologist, and author who worked at the Botanische Staatssammlung München. She is noted her research on the plants of South West Africa, as well as her work with Gustav Hegi and Karl Heinz Rechinger in writing Illustrierte Flora von Mittel-Europa, a comprehensive flora of Central Europe. She described over 20 species. The standard author abbreviation A.Schreib. is used to indicate this person as the author when citing a botanical name.
Gillian Sally Bidgood was a British botanist and plant collector noted for her study of the flora of Ethiopia, Zambia, and Tanzania, particularly Bignoniaceae.
Mark James Elgar Coode is a British botanist, taxonomic author and authority in the field of Elaeocarpaceae.
