Charles Bonnet: Biography, Facts and Career
Who is Charles Bonnet? An evergreen, sourced profile: biography, key facts and career.

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.
Quick facts about Charles Bonnet
- Full name: Charles Bonnet
- Born: 1720-03-13
- Nationality: Republic of Geneva
- Known as: Author
- Wikidata ID: Q123565
Profile compiled from public Wikipedia and Wikidata data. Details can change over time.
Frequently asked questions
Who is Charles Bonnet?
Charles Bonnet (French: [ʃaʁl bɔnɛ]; 13 March 1720 – 20 May 1793) was a Genevan naturalist and philosophical writer.
What nationality is Charles Bonnet?
Charles Bonnet is Republic of Geneva.
When was Charles Bonnet born?
Charles Bonnet was born on 1720-03-13.



