Collection and collation: theory and practice of Linnaean botany.

Historians and philosophers of science have interpreted the taxonomic theory of Carl Linnaeus (1707-1778) as an 'essentialist', 'Aristotelian', or even 'scholastic' one. This interpretation is flatly contradicted by what Linnaeus himself had to say about taxonomy in Systema naturae (1735), Fundamenta botanica (1736) and Genera plantarum (1737). This paper straightens out some of the more basic misinterpretations by showing that: (1) Linnaeus's species concept took account of reproductive relations among organisms and was therefore not metaphysical, but biological; (2) Linnaeus did not favour classification by logical division, but criticized it for necessarily failing to represent what he called 'natural' genera; (3) Linnaeus's definitions of 'natural' genera and species were not essentialist, but descriptive and polytypic; (4) Linnaeus's method in establishing 'natural' definitions was not deductive, but consisted in an inductive, bottom-up procedure of comparing concrete specimens. The conclusion will discuss the fragmentary and provisional nature of Linnaeus's 'natural method'. I will argue in particular that Linnaeus opted for inductive strategies not on abstract epistemological grounds, but in order to confer stability and continuity to the explorative practices of contemporary natural history.

[1]  Staffan Müller-Wille.  Botanik und weltweiter Handel : zur Begründung eines natürlichen Systems der Pflanzen durch Carl von Linné (1707-1778) , 1999 .

[2]  S. Müller-Wille,et al.  From Linnaean Species to Mendelian Factors: Elements of Hybridism, 1751–1870 , 2007 .

[3]  Jul. Sachs.  Geschichte der Botanik vom 16. Jahrhundert bis 1860 , 1875 .

[4]  Carl von Linné,et al.  Caroli Linnaei ... Systema naturae, sive, Regna tria naturae systematice proposita per classes, ordines, genera, & species , 1980 .

[5]  William Whewell,et al.  History of the inductive sciences from the earliest to the present time , 1847 .

[6]  T. Just,et al.  The Beginnings of Plant Hybridization , 1936 .

[7]  J. Lennox,et al.  Philosophical Issues in Aristotle's Biology: General index , 1987 .

[8]  M. Winsor.  Non-essentialist methods in pre-Darwinian taxonomy , 2003 .

[9]  J. Sachs.  History of botany (1530-1860) , 1875 .

[10]  S. Müller-Wille,et al.  A translation of Carl Linnaeus's introduction to Genera plantarum (1737). , 2007, Studies in history and philosophy of biological and biomedical sciences.

[11]  A. J. Cain,et al.  LOGIC AND MEMORY IN LINNAEUS'S SYSTEM OF TAXONOMY. , 1958 .

[12]  Marc Ereshefsky.  The Poverty of the Linnaean Hierarchy: A Philosophical Study of Biological Taxonomy , 2000 .

[13]  C. Darwin.  Charles Darwin The Origin of Species by means of Natural Selection or The Preservation of Favoured Races in the Struggle for Life , 2004 .

[14]  David L. Hull,et al.  THE EFFECT OF ESSENTIALISM ON TAXONOMY—TWO THOUSAND YEARS OF STASIS (I) * , 1965, The British Journal for the Philosophy of Science.

[15]  S. Woolgar,et al.  Representation in Scientific Practice , 1990 .

[16]  S. Müller-Wille.  Nature as a Marketplace: The Political Economy of Linnaean Botany , 2004 .

[17]  W. James,et al.  Pragmatism and Other Writings , 2000 .

[18]  S. Müller-Wille.  Linnaeus' herbarium cabinet: a piece of furniture and its function. , 2006, Endeavour.

[19]  E. Mayr.  The Growth of Biological Thought: Diversity, Evolution, and Inheritance , 1983 .

[20]  F. A. Stafleu.  LINNAEUS AND THE LINNAEANS. The spreading of their ideas in systematic botany 1735-1789. , 1971 .

[21]  J. Ramsbottom.  PRESIDENTIAL ADDRESS. LINNAEUS AND THE SPECIES CONCEPT. , 1938 .

[22]  N. V. Hofsten.  Ideas of Creation and Spontaneous Generation prior to Darwin , 1936 .

[23]  M. Malherbe.  Bacon's method of science , 1996 .

[24]  M. Winsor.  Cain on Linnaeus: the scientist-historian as unanalysed entity , 2001 .

[25]  A. J. Cain.  Linnaeus's Ordines naturales , 1993 .

[26]  L. Schiebinger,et al.  Colonial Botany. Science, Commerce, Politics in the Early Modern World , 2006 .

[27]  Markku Peltonen,et al.  The Cambridge Companion to Bacon , 1996 .

[28]  Stephen Hales,et al.  Vegetable staticks : or, An account of some statical experiments on the SAP in vegetables ... also a specimen of an attempt to analyse the air ... , 1967 .

[29]  H. Rheinberger.  Aspekte des Bedeutungswandels im Begriff organismischer Ähnlichkeit vom 18. zum 19. Jahrhundert , 1986 .

[30]  M. Winsor.  LINNAEUS'S BIOLOGY WAS NOT ESSENTIALIST1 , 2006 .

[31]  H. K. Svenson.  ON THE DESCRIPTIVE METHOD OF LINNAEUS , 1945 .

[32]  J. L. Larson.  Interpreting Nature: The Science of Living Form from Linnaeus to Kant , 1994 .

[33]  Carl von Linné.  Hortus Cliffortianus : Plantas exhibens quas in hortis tam vivis quam siccis, Hartecampi in Hollandia, coluit ... Georgius Clifford ..., reductis varietatibus ad species, speciebus ad genera, generibus ad classes, adjectis locis plantarum natalibus differentiisque specierum. Cum tabulis aeneis , 1973 .

[34]  Carl von Linné.  Fauna svecica sistens animalia sveciae regni : qvadrupedia, aves, amphibia, pisces, insecta, vermes, distributa per classes & ordines, genera & species : cum differentiis specierum, synonymis autorum, nominibus incolarum, locis habitationum, descriptionibus insectorum , 1973 .

[35]  Mara H. Benjamin.  Science and sensibility : gender and scientific enquiry, 1780-1945 , 1993 .

[36]  H. Daudin.  Scientific Books: Etudes d'Histoire des Sciences Naturelles. I. De Linne a Jussieu. Methodes de la classification et idee de serie en botanique et en zoologie (1740-1790) , 2022 .

[37]  Gordon R. McOuat,et al.  Species, rules and meaning: the politics of language and the ends of definitions in 19th century natural history. , 1996, Studies in history and philosophy of science.

[38]  P. Sloan.  John Locke, John Ray, and the problem of the natural system , 1972, Journal of the history of biology.

[39]  Carl von Linné.  Caroli Linnæi genera plantarum : eorumque characteres naturales secundum numerum, figuram, situm, et proportionem omnium fructificationis partium , 1939 .

[40]  Bentley Glass,et al.  Forerunners of Darwin, 1745-1859 , 1959 .

[41]  S. Müller-Wille.  Joining Lapland and the Topinambes in Flourishing Holland: Center and Periphery in Linnaean Botany , 2003, Science in Context.

[42]  T. Frängsmyr,et al.  Linnaeus: The Man and His Work , 1983 .

[43]  E. Spary.  Utopia's Garden: French Natural History from Old Regime to Revolution , 2000 .

[44]  Augustin Pyramus de Candolle,et al.  Théorie élémentaire de la botanique, ou exposition des principes de la classification naturelle et de l'art de décrire et d'étudier les végétaux , 1813 .

[45]  D. Balme.  Philosophical Issues in Aristotle's Biology: Aristotle's use of division and differentiae , 1987 .

[46]  F. Jacob.  The logic of life : a history of heredity , 1976 .

[47]  Lisbet Koerner,et al.  Linnaeus: Nature and Nation , 1999 .

[48]  C. Darwin.  On the Origin of Species by Means of Natural Selection: Or, The Preservation of Favoured Races in the Struggle for Life , 2019 .

[49]  P. Sloan.  The Buffon-Linnaeus Controversy , 1976, Isis.