 | Heinrich Wydler was a Swiss botanist He spent the years 1826-27 on a collecting expedition to... more » |
 | Heinrich Zollinger was a Swiss botanist. Zollinger was born in Feuerthalen, Switzerland. From... more » |
 | Heinz Brücher was a member of special science unit SS Ahnenerbe, PhD in botany. In June 1943,... more » |
-Portrait-Portr_01778.tif/lossy-page1-211px-ETH-BIB-Ellenberg,_Heinz_(1913-1997)-Portrait-Portr_01778.tif.jpg "Heinz Ellenberg"){kind=spacer} | Heinz Ellenberg was a German biologist, botanist and ecologist. Ellenberg was an advocate of... more » |
_in_France,_Dame_Helen_Gwynne-Vaughan,_GBE._Art.IWMART3048.jpg/245px-First_Chief_Controller,_Queen_Mary's_Army_Auxiliary_Corps_(QMAAC)_in_France,_Dame_Helen_Gwynne-Vaughan,_GBE._Art.IWMART3048.jpg "Helen Gwynne-Vaughan") | Dame Helen Charlotte Isabella Gwynne-Vaughan, GBE was a prominent English botanist and mycologist. more » |
 | Helen Katherine Myers Sharsmith was an American biologist. more » |
| Helmut Metzner was an eminent plant physiologist, Professor of Biochemical Plant Physiology at... more » |
 | Hendrik Adriaan van Rheede tot Drakenstein was a military man and a colonial administrator of... more » |
 | Hendrik Elingsz van Rijgersma was a Dutch naturalist, physician, amateur botanist, malacologist... more » |
 | Count Alexandre Henri Gabriel de Cassini was a French botanist and naturalist, who specialised... more » |
 | René Joachim Henri Dutrochet was a French physician, botanist and physiologist. He is best known... more » |
_CIPN21501.jpg/223px-Baillon,_Henri_Ernest_(1827-1895)_CIPN21501.jpg "Henri Ernest Baillon") | Henri Ernest Baillon was a French botanist and physician. He was born in Calais on November 30,... more » |
 | Henri François Pittier de Fabrega was a Swiss-born geographer and botanist. He graduated as an... more » |
 | Henri-Louis Duhamel du Monceau Henri-Louis Duhamel du Monceau, was a French physician, naval engineer and botanist. more » |
| Henrik Harpestræng was a Danish botanical and medical author. He was a canon at the Roskilde... more » |
 | Henry Chandler Cowles was an American botanist and ecological pioneer. A professor at the... more » |
 | Henry Charles Andrews, was an English botanist, botanical artist and engraver. He lived in... more » |
 | Charles Henry Philippe Lévêque de Vilmorin was a French botanist, the son of Pierre François... more » |
 | Henry Deane was an Australian engineer, responsible for electrifying the Sydney tramway system... more » |
 | Henry Fletcher Hance was a British diplomat who devoted his spare time to the study of Chinese... more » |
| Henry George Smith was an Australian chemist whose pioneering work on the chemistry of the... more » |
| Henry Georges Fourcade, also known as Henri Georges Fourcade and sometimes Georges Henri... more » |
 | Henry John Elwes, FRS was a British botanist, entomologist, author, lepidopterist, collector and... more » |
 | Henry Luke Bolley was an American botanist and plant pathologist known for his work that led to... more » |
 | Henry Nicholas Bolander was a German-American botanist and educator. Bolander was born in... more » |
