 | Albert Spear Hitchcock was an important American botanist and agrostologist. Hitchcock joined... more » |
 | Aaron Aaronsohn was a Romanian agronomist, botanist, and Zionist activist. Aaronsohn was the... more » |
| Ābu Ḥanīfah Āḥmad ibn Dawūd Dīnawarī was a Muslim polymath excelling as much in astronomy,... more » |
 | Achille Richard was a French botanist and physician. He was son of a notable botanist,... more » |
 | Adam Afzelius was a Swedish botanist and an apostle of Carl Linnaeus. Afzelius was born at Larv... more » |
| Adam Buddle was an English cleric and botanist. Born at Deeping St James, a small village near... more » |
 | Adelbert von Chamisso was a German poet and botanist. more » |
 | Heinrich Gustav Adolf Engler was a German botanist. He is notable for his work on plant taxonomy... more » |
 | Adolphe-Théodore Brongniart was a French botanist. He was the son of the geologist Alexandre... more » |
| Adolpho Ducke, was a notable entomologist, botanist and ethnographer specializing in Amazonia... more » |
 | Adrian Hardy Haworth was an English entomologist, botanist and carcinologist. He was the son of... more » |
 | Adrien René Franchet was a French botanist, based at the Paris Muséum national d'Histoire... more » |
 | Adrien-Henri de Jussieu was a French botanist. Born in Paris as the son of botanist Antoine... more » |
| Afrikan Nikolaevich Krishtofovich Afrikan Nikolaevich Krishtofovich was a Soviet paleobotanist. He gathered extensive collections... more » |
 | Agnes Robertson Arber FRS was a British plant morphologist and anatomist, historian of botany... more » |
 | Agostino Todaro was an Italian botanist. He was born in Palermo, Italy, where he died. He was a... more » |
 | Dr. Agustín Stahl was a Puerto Rican medical doctor and scientist with diverse interests in the... more » |
 | Aimé Jacques Alexandre Bonpland was a French explorer and botanist. more » |
 | Aimo Kaarlo Cajander was, outside of botany, best known as Prime Minister of Finland up to the... more » |
| Karl Åke Torsten Gustafsson was a Swedish botanist and geneticist, who was also known as an... more » |
| Alan Cyril Crundwell was a British bryologist, known for categorizing approximately 20 species... more » |
| Alan F. Mitchell was a British forester, dendrologist and botanist, and author of several books... more » |
 | Dr. Alastair S. Robinson is a British-American taxonomist and field botanist specialising in the... more » |
| Albert Charles Seward FRS was a British botanist and geologist. more » |
| Albert Charles Smith was an American botanist. more » |
