Bernard de Jussieu (; 17 August 1699 – 6 November 1777) was a French naturalist, younger brother of

Antoine de Jussieu Antoine de Jussieu (6 July 168622 April 1758) was a French naturalist, botanist, and physician. Jussieu was born in Lyon, the son of Christophe de Jussieu (or Dejussieu), an apothecary of some repute, who published a ''Nouveau traité de la ...

. Bernard de Jussieu was born in

Lyon Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of ...

. He took a

medical Medicine is the science and practice of caring for a patient, managing the diagnosis, prognosis, prevention, treatment, palliation of their injury or disease, and promoting their health. Medicine encompasses a variety of health care practic ...

degree at

Montpellier Montpellier (, , ; oc, Montpelhièr ) is a city in southern France near the Mediterranean Sea. One of the largest urban centres in the region of Occitania, Montpellier is the prefecture of the department of Hérault. In 2018, 290,053 people l ...

and began practice in 1720, but finding the work uncongenial he gladly accepted his brother's invitation to

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. Si ...

in 1722, when he succeeded Sebastien Vaillant (1669–1722) as sub-demonstrator of plants in the Jardin des Plantes. In 1725 he brought out a new edition of

Joseph Pitton de Tournefort Joseph Pitton de Tournefort (5 June 165628 December 1708) was a French botanist, notable as the first to make a clear definition of the concept of genus for plants. Botanist Charles Plumier was his pupil and accompanied him on his voyages. Lif ...

's ''Histoire des plantes qui naissent aux environs de Paris'', 2 vols., which was afterwards translated into English by

John Martyn Iain David McGeachy (11 September 1948 – 29 January 2009), known professionally as John Martyn, was a Scottish singer-songwriter and guitarist. Over a 40-year career, he released 23 studio albums, and received frequent critical acclaim. ...

, the original work being incomplete. In the same year he was admitted into the

French Academy of Sciences The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French scientific research. It was at ...

, and communicated several papers to that body. Pavillon de Jussieu

Long before Abraham Trembley (1700–1784) published his ''Histoire des polypes d'eau douce'', Jussieu maintained the doctrine that these organisms were in fact animals, and not the flowers of marine plants, which was the notion at the time; to confirm his views, he made three journeys to the coast of

Normandy Normandy (; french: link=no, Normandie ; nrf, Normaundie, Nouormandie ; from Old French , plural of ''Normant'', originally from the word for "northman" in several Scandinavian languages) is a geographical and cultural region in Northwestern ...

. Singularly modest and retiring, he published very little, but in 1759 he arranged the plants in the royal garden of the

Grand Trianon The Grand Trianon () is a French Baroque style château situated in the northwestern part of the Domain of Versailles in Versailles, France. It was built at the request of King Louis XIV of France as a retreat for himself and his '' maîtresse- ...

in the

Palace of Versailles The Palace of Versailles ( ; french: Château de Versailles ) is a former royal residence built by King Louis XIV located in Versailles, about west of Paris, France. The palace is owned by the French Republic and since 1995 has been managed, u ...

, according to his own scheme of classification. This arrangement is printed in his nephew

Antoine Laurent de Jussieu Antoine Laurent de Jussieu (; 12 April 1748 – 17 September 1836) was a French botanist, notable as the first to publish a natural classification of flowering plants; much of his system remains in use today. His classification was based on an ...

's ''Genera plantarum'', and formed the basis of that work. He cared little for the credit of enunciating new discoveries, so long as the facts were made public. On the death of his brother Antoine, he could not be induced to succeed him as professor of botany at the Jardin des Plantes, but prevailed upon L. G. Lemonnier to assume the higher position. He was elected a foreign member of the

Royal Swedish Academy of Sciences The Royal Swedish Academy of Sciences ( sv, Kungliga Vetenskapsakademien) is one of the royal academies of Sweden. Founded on 2 June 1739, it is an independent, non-governmental scientific organization that takes special responsibility for prom ...

in 1749. The standard botanical author abbreviation B.Juss. is applied to

plants Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude ...

described by de Jussieu.

References

{{DEFAULTSORT:Jussieu, Bernard de Botanists with author abbreviations 18th-century French botanists Scientists from Lyon Members of the French Academy of Sciences Members of the Royal Swedish Academy of Sciences Fellows of the Royal Society 1699 births 1777 deaths