David van Royen (30 December 1727 – 29 April 1799) was a Dutch

physician A physician, medical practitioner (British English), medical doctor, or simply doctor is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the Medical education, study, Med ...

and

botanist Botany, also called plant science, is the branch of natural science and biology studying plants, especially Plant anatomy, their anatomy, Plant taxonomy, taxonomy, and Plant ecology, ecology. A botanist or plant scientist is a scientist who s ...

who worked at the

Hortus Botanicus Leiden The Hortus botanicus of Leiden is the oldest botanical garden of the Netherlands, and one of the oldest in the world. It is located in the southwestern part of the historical centre of the city, between the Academy building and the old Leiden Ob ...

where he succeeded his uncle

Adriaan van Royen Adriaan van Royen (11 November 1704 in Leiden – 28 February 1779 in Leiden) was a Dutch botanist. He was a professor at Leiden University and is associated with Carl Linnaeus. He is best known for his work on flora of Southeast Asia. Adr ...

(1704-1779) as director.

Biography

Van Royen was born in an upper-class family in

Leiden Leiden ( ; ; in English language, English and Archaism, archaic Dutch language, Dutch also Leyden) is a List of cities in the Netherlands by province, city and List of municipalities of the Netherlands, municipality in the Provinces of the Nethe ...

where his father David van Royen (1699–1764) was a well-known jurist, administrator and Leiden University librarian. He studied medicine and became a physician in 1752. He published a book, ''Oratio de hortis publicis præstantissimis scientiae botanicae adminiculis'' in 1754 and became a professor of botany and director of the Hortus Botanicus Leiden in the same year. He was elected to the

Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...

in 1752. He greatly added to the herbarium collections and the Van Royen Herbarium has been considered important for

taxonomic 280px, Generalized scheme of taxonomy Taxonomy is a practice and science concerned with classification or categorization. Typically, there are two parts to it: the development of an underlying scheme of classes (a taxonomy) and the allocation ...

purposes as it includes numerous

types Type may refer to: Science and technology Computing * Typing, producing text via a keyboard, typewriter, etc. * Data type, collection of values used for computations. * File type * TYPE (DOS command), a command to display contents of a file. * Ty ...

of biological species. He was a correspondent of

Carl Linnaeus Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming o ...

Botanical abbreviation

References

{{DEFAULTSORT:Royen, David van 1727 births 1799 deaths 18th-century Dutch botanists People from Leiden