Friedrich Richard Rudolf Schlechter was a German taxonomist, botanist, and author of several works on orchids.
Joseph Marie Henry Alfred Perrier de la Bâthie was a French botanist who specialized in the plants of Madagascar.
Carl Johan Fredrik Skottsberg was a Swedish botanist and explorer of Antarctica.
Friedrich Anton Wilhelm Miquel was a Dutch botanist, whose main focus of study was on the flora of the Dutch East Indies.
Heinrich Gustav Adolf Engler was a German botanist. He is notable for his work on plant taxonomy and phytogeography, such as Die natürlichen Pflanzenfamilien, edited with Karl A. E. von Prantl.
Pier Andrea Saccardo was an Italian botanist and mycologist.
Gustav Lindau, was a German mycologist and botanist.
Satakentia liukiuensis, is a species of palm tree. They are endemic to Ishigaki Island and Iriomote Island in the Yaeyama Islands, the south-westernmost of the Ryukyu Islands, Japan. It is the only species in the genus Satakentia.
Setchellanthus caeruleus is a species of pungent shrub with large blue flowers. It is placed alone in the genus Setchellanthus, which is in turn, is placed alone in the family Setchellanthaceae. It is endemic to Mexico.
Hans Schinz was a Swiss explorer and botanist who was a native of Zürich.
Arthur Francis George Kerr (1877–1942) was an Irish medical doctor. He is known particularly now for his botanical work, which was important for the study of the flora of Thailand.
Carlo Luigi Spegazzini, in Spanish Carlos Luis Spegazzini, was an Italian-born Argentinian botanist and mycologist.
The World Checklist of Selected Plant Families was an "international collaborative programme that provides the latest peer reviewed and published opinions on the accepted scientific names and synonyms of selected plant families." Maintained by the Royal Botanic Gardens, Kew, it was available online, allowing searches for the names of families, genera and species, as well as the ability to create checklists.
Megahertzia is a monotypic genus of flowering plants in the family Proteaceae. The sole species, Megahertzia amplexicaulis, is endemic to Queensland. It is found only in part of the Wet Tropics World Heritage Area between the Daintree River and Cape Tribulation.
Philipp Wilhelm Albrecht Zimmermann was a German botanist. He was a Professor of Botany at several different Universities . He was a botanist and collector of fungi and spermatophytes, who worked in Indonesia and Tanzania from 1902 to 1919. He moved to Indonesia in 1896 and studied applied botany. In 1902 he moved to Africa to join the Amani Research Institute that was established that year. He returned to Germany after World War I in 1920.
Christian Stenhammar (1783-1866) was a Swedish naturalist interested in lichens and an entomologist who specialised in Diptera.His collection is held by Uppsala University.He was a clergyman.
Theodoric Valeton was a Dutch botanist.
