Le concept de fusion en morphologie vegetale chez Payer et chez Van tieghem

Acta Biotheoretica 28 (3) (1979)
The meaning of the concept of fusion is discussed in relation with the works of Payer and those of Van Tieghem. It is pointed out that there is a difference, at the theoretical level, between the concept of fusion congénitale as defined by Payer and the concept of concrescence congénitale formulated by Van Tieghem. The former is inobservable by definition, while the latter deals with intercalary growth. For Van Tieghem, anatomy can prove the existence of fusion, even if we do not see it during ontogenesis.We distinguish three complementary methods for explaining the unions of organs: ontogenetic, typological and phylogenetic. We have attempted, not so much to defend one or other of these methods, as to show that they often invoke very different interpretations for the same morphological phenomena. It is probable that only an analysis of the writings of 19th century botanists will clarify the concept of fusion and more generally the epistemology of plant morphology
Keywords No keywords specified (fix it)
Categories (categorize this paper)
 Save to my reading list
Follow the author(s)
My bibliography
Export citation
Find it on Scholar
Edit this record
Mark as duplicate
Revision history Request removal from index
Download options
PhilPapers Archive

Upload a copy of this paper     Check publisher's policy on self-archival     Papers currently archived: 9,360
External links
  • Through your library Configure
    References found in this work BETA

    No references found.

    Citations of this work BETA

    No citations found.

    Similar books and articles

    Monthly downloads

    Sorry, there are not enough data points to plot this chart.

    Added to index


    Total downloads

    1 ( #306,410 of 1,089,057 )

    Recent downloads (6 months)

    1 ( #69,801 of 1,089,057 )

    How can I increase my downloads?

    My notes
    Sign in to use this feature

    Start a new thread
    There  are no threads in this forum
    Nothing in this forum yet.