Wilhelm Ludvig Johannsen: Quick Facts


Facts

Born February 3, 1857 • Copenhagen • Denmark
Died November 11, 1927 (aged 70) • Copenhagen • Denmark
Subjects Of Study plant • genotype • heredity • mutation theory • phenotype

Gregor Mendel
Gregor Mendel
botanist
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Bernard Ogilvie Dodge
American botanist
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Edith Rebecca Saunders
British botanist and geneticist
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Hugo de Vries
Dutch botanist and geneticist
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George Ledyard Stebbins, Jr.
American botanist
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Edward Murray East
American scientist
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Albert Francis Blakeslee
American botanist
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Erich Tschermak von Seysenegg
Austrian botanist
Charles Darwin
Charles Darwin
British naturalist
Carolus Linnaeus
Carolus Linnaeus
Swedish botanist
Thomas Hunt Morgan
Thomas Hunt Morgan
American biologist
Weismann, August
August Weismann
German biologist
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Frederic Edward Clements
American botanist, taxonomist, and ecologist
Ynes Enriquetta Julietta Mexia
Ynes Enriquetta Julietta Mexia
American botanist
Brown, Robert
Robert Brown
Scottish botanist
“Father of American Botany”
Asa Gray
American botanist
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Henry Chandler Cowles
American botanist
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Muriel Wheldale Onslow
British biochemist
Title page of Flora Boreali-Americana by Andre Michaux (1746-1802), printed in 1803,
André Michaux
French botanist