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Chapter 8 Ministerial Intervention and an Unexpected Outcome
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A New Editor

Pontchartrain's choice of Tournefort had obvious merits. Tournefort shared many interests with Jean Marchant, previous hit Dodart next hit, and Bourdelin, and he collaborated with other colleagues on varied research.[40] He agreed that it was important to correct errors in traditional botanical literature and to develop the medical uses of plants.[41] Like the Marchants, Tournefort advocated collecting information from all countries on the medicinal uses of plants; he believed that the task merited royal patronage and promised new cures for dangerous diseases.[42] His descriptions of plants reinforced the efforts of previous hit Dodart next hit and Jean Marchant.[43] He studied Bourdelin's chemical analyses of plants and examined the chemical constituents of soils. He also conjectured about the constituents of mixed bodies and the medicinal properties of plants. These ideas had been the hope and despair of Duclos, previous hit Dodart next hit, and Mariotte before him. Along with his colleagues, Tournefort tempered expectation with doubt, for he was skeptical of ascertaining the "the primary qualities" or the "configuration of the parts" of plants and soils.[44]

Even Tournefort's Élémens de botanique complemented the Academy's other botanical research. It was an intellectual prolegomenon to the Academy's natural history, although its cost delayed publication of the latter.[45] Tournefort classified plants and rationalized their nomenclature, did not include in his engravings "pictures of the entire plant," and omitted the "virtues" of plants from his descriptions.[46] Thus the Élémens laid the groundwork for the Academy's natural history of plants, which Pontchartrain's and Bignon's policies seemed to revive.

Tournefort promised in the introduction to his Élémens that the compendium would soon appear:

The Royal Academy of Sciences, which has made Botany one of its principal activities, will soon furnish to the public some papers about the natural history of plants, with illustrations, descriptions, and analyses, all worthy, if one may dare to say it, of the magnificence of the King, and which will demonstrate just how far the science has been perfected.[47]

Yet the work he predicted so confidently in 1694 was not to appear. Within four years Tournefort himself sabotaged it. His next major book, the Histoire des plantes qui naissent aux environs de Paris of 1698, superseded the Academy's natural history of plants. Thus the unexpected outcome of three decades of research was the usurpation by a new member of prerogatives clearly staked out by his colleagues.

After 1694 the Academy decided not to publish its grand natural history


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of plants. Homberg retracted some of his optimistic assessments of Bourdelin's analyses, and Tournefort's Histoire des plantes announced that the Academy's natural history would never appear in the form originally conceived. Granting the importance of correcting previous botanists, Tournefort nevertheless deprecated any plan to begin "a general history of Plants on the basis of new expenses." This caution was sensible during the 1690s, but coming from the author of the costly Élémens, it must have struck some of his colleagues as unseemly and self-serving.[48]

Tournefort's Histoire des plantes supplanted and transformed the Academy's natural history. Unlike his Élémens, which solved a problem that academicians had disregarded, the Histoire des plantes drew on the botanical work of previous hit Dodart next hit, Bourdelin, and the Marchants. Tournefort's book grew out of his lectures at the Jardin royal and also out of the Academy's work. It credited the Marchants with supplying plants for analysis, used Bourdelin's research to delineate the medical uses of plants, and included alternative plant names such as the Marchants and previous hit Dodart next hit had painstakingly collected. Tournefort, however, did not make their intentions his own. Instead he focused on plants in the Paris region that were medically useful. In so doing, he made an unwieldy mass of data manageable, and he captured the sentiment of academicians that the medical implications of Bourdelin's work were its most viable dimension. He also revived Duclos's idea that the Academy emphasize French flora. Eighteenth-century academicians viewed his book as the sequel to previous hit Dodart's next hit Mémoires des plantes , while Tournefort declared it to be the first of several regional natural histories of French flora.[49]

In effect Tournefort divided the Academy's project. In appropriating the description and analysis of useful local flora to himself, he left foreign flora to Marchant. Marchant worked until the end of his life on the old project, but after publishing 319 engravings in 1701 he got no further with its publications.[50] When Reneaume and Terrasson tried to revive the natural history of plants in 1709, their conception of the work was considerably different from his.[51]

Tournefort redefined the Academy's natural history of plants and welded a new alliance between the Academy of Sciences and the Royal Garden, with the latter dominating. His role in the Academy during the 1690s resembled previous hit Dodart's next hit during the 167Os: both entered the Academy with influential mentors, assumed direction of a project that seemed to be floundering, and published specific parts of the Academy's research. Their books appeared under their own names and reflected the research of other academicians, although previous hit Dodart next hit overstated and Tournefort minimized the


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contributions of his colleagues. Tournefort isolated Marchant's work but published some of the Academy's results in forms that its original proponents could not have foreseen. When at last the engravings appeared as Les plantes du roi in the eighteenth century, they brought to an elegant close the series of publications that represented the seventeenth-century Academy's failed natural history of plants.


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