Diversitat isoenzimàtica de dues plantes vasculars endèmiques dels Països Catalans: Seseli farrenyi (Apiaceae) i Petrocoptis montsicciana (Caryophyllaceae) Authors Jordi López i Pujol Abstract Allozyme electrophoresis is used to evaluate the allozymic diversity of two vascular plants endemic to the Catalan Countries, Seseli farrenyi Molero & Pujadas (Apiaceae) and Petrocoptis montsicciana O. Bolòs & Rivas Martínez (Caryophyllaceae). The study of P. montsicciana has been combined with that of P. pardoi Pau, since they are considered synonymous in the most recent taxonomic treatment. 14 loci have been interpreted in S. farrenyi and 16 loci in the two Petrocoptis taxa. The high levels of genetic diversity found in the three taxa are surprising, far exceeding those expected for endemic species, especially in the case of S. farrenyi. Data about population structure are given for the taxa studied and, finally, the main threats to these species are enumerated and conservation strategies are suggested. Downloads Download data is not yet available. Downloads Text complet (Català) Published 2004-03-02 Issue Vol. 69 : 2001 Section Articles License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Butlletí de la Institució Catalana d'Història Natural authors accept the following terms:Authors assign to Institució de la Societat Catalana d’Història Natural (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Butlletí de la Institució Catalana d'Història Natural.Authors answer to Institució de la Societat Catalana d’Història Natural for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Institució de la Societat Catalana d’Història Natural declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.The journal Butlletí de la Institució Catalana d'Història Natural is not responsible for the ideas and opinions expressed by the authors of the published articles.