3,160 people found

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John C. Frémont

John C. Frémont

United States Army general and explorer
George Washington Carver

George Washington Carver

African American botanist and inventor
John Muir

John Muir

Scottish-American naturalist
Meriwether Lewis

Meriwether Lewis

American explorer
William Beebe

William Beebe

American ornithologist, marine biologist, entomologist, and explorer
Charles Wesley Powell

Charles Wesley Powell

Botanist
David Starr Jordan

David Starr Jordan

American ichthyologist and educator
Lester Frank Ward

Lester Frank Ward

American sociologist and paleontologist
Terence McKenna

Terence McKenna

American ethnobotanist and mystic
Lynn Margulis

Lynn Margulis

American evolutionary biologist
Gifford Pinchot

Gifford Pinchot

American forester and politician
Charles Wesley Powell

Charles Wesley Powell

Botanist
Mulford B. Foster

Mulford B. Foster

American artist
Barbara McClintock

Barbara McClintock

American scientist and cytogeneticist
John James Audubon

John James Audubon

American ornithologist, naturalist, and painter
Mandayani Jeersannidhi Thirumalachar

Mandayani Jeersannidhi Thirumalachar

Indian botanist
Robert Ridgway

Robert Ridgway

American ornithologist
Peter H. Raven

Peter H. Raven

American botanist
Ernest Robert Sears

Ernest Robert Sears

American geneticist, botanist, pioneer of plant genetics
Asa Gray

Asa Gray

Botanist
Joel Roberts Poinsett

Joel Roberts Poinsett

Politician and diplomat
Photius Fisk

Photius Fisk

Greek-American statesman, botanist, philanthropist, clergyman, abolitionist, and civil rights activist.
Clark Thomas Rogerson

Clark Thomas Rogerson

American mycologist
Luther Burbank

Luther Burbank

American botanist, horticulturist and pioneer in agricultural science
Michael J. Wynne

Michael J. Wynne

American botanist and phycologist
Elizabeth Anne Kellogg

Elizabeth Anne Kellogg

American botanist
Matthew C. Perry

Matthew C. Perry

American naval officer
Abel A. Hunter

Abel A. Hunter

Collected orchids in Panama
Dorothea Dix

Dorothea Dix

American author and social reformer
William Warder Cadbury

William Warder Cadbury

American American physician, professor, researcher, author, medical missionary and founder of the University Medical School of Canton, China
Robert Lee Gilbertson

Robert Lee Gilbertson

American mycologist
G. Ledyard Stebbins

G. Ledyard Stebbins

American botanist and geneticist
Charles Frederick Andrus

Charles Frederick Andrus

American botanist and horticulturist
Kenneth Kent Mackenzie

Kenneth Kent Mackenzie

Amateur botanist and lawyer
Hannah Webster Baldwin

Hannah Webster Baldwin

American botanist and entomologist
William Baldwin

William Baldwin

American physician and botanist
Elizabeth Gertrude Britton

Elizabeth Gertrude Britton

American botanist
Lewis J. Feldman

Lewis J. Feldman

Botanist
Beatrice Marcy Sweeney

Beatrice Marcy Sweeney

American plant physiologist and circadian rhythms researcher
Nancy G. Slack

Nancy G. Slack

American plant ecologist, bryologist, and historian of science
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