Charles Bonnet

Charles Bonnet

Genevan botanist (1720–1793)

Died aged 73PiscesRepublic of Geneva

Biography

Charles Bonnet (French: [ʃaʁl bɔnɛ]; 13 March 1720 – 20 May 1793) was a Genevan naturalist and philosophical writer. He is responsible for coining the term phyllotaxis to describe the arrangement of leaves on a plant. He was among the first to notice parthenogenetic reproduction in aphids and established that insects respired through their spiracles. He was among the first to use the term "evolution" in a biological context. Deaf from an early age, he also suffered from failing eyesight and had to make use of assistants in later life to help in his research.

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Awards & honours (1)

  • Fellow of the Royal Society

Quick answers about Charles Bonnet

How old was Charles Bonnet?
Charles Bonnet died on May 20, 1793 at the age of 73.
When is Charles Bonnet's birthday?
Charles Bonnet was born on March 13, 1720.
Where was Charles Bonnet born?
Charles Bonnet was born in Geneva.
What is Charles Bonnet's zodiac sign?
Charles Bonnet's zodiac sign is Pisces.
What is Charles Bonnet's nationality?
Charles Bonnet is a citizen of Republic of Geneva.
What does Charles Bonnet do?
Charles Bonnet is known as zoologist, writer, philosopher, entomologist.

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