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Morphometric surveys on Eleocharis palustris (L.) Roem. et Schult. (Cyperaceae). The contribution of herbarium investigations To the delimitation of its subspecies and their distribution in italy / Lorenzo Lastrucci in Annali di botanica, vol. 10 (4e série, année 2020)  

Public [article]  inAnnali di botanica > vol. 10 (4e série, année 2020) . - pp. 97-105 Titre : Morphometric surveys on Eleocharis palustris (L.) Roem. et Schult. (Cyperaceae). The contribution of herbarium investigations To the delimitation of its subspecies and their distribution in italy Type de document : texte imprimé Auteurs : Lorenzo Lastrucci, Auteur ; L. Lazzaro, Auteur ; L. Lunardi, Auteur ; G. Fiorini, Auteur ; D. Viciani, Auteur Année de publication : 2020 Article en page(s) : pp. 97-105 Langues : Italien (ita) Catégories : [Espèces (in biblio)] Cyperaceae [Espèces (in biblio)] Eleocharis palustris [Thèmes] Taxonomie Mots-clés : aire de répartition  systématique  classification  collection d'herbiers Résumé : "According to the most recent floristic and taxonomic works, Eleocharis palustris (L.) Roem. et Schult. is present in Europe with two subspecies: E. palustris subsp. palustris and E. palustris subsp. waltersii BureÅ¡ et Danihelka. Up to now in Italy only the first taxon has been reported in literature, and no specific study was recently carried out to assess the presence of both subspecies on the Italian territory. Accordingly, we conducted a comprehensive analysis of Italian herbarium specimens of E. palustris in order to verify presence and distribution of its subspecies in Italy. Towards these aims, we collected a wide set of morphological (glume length and number per cm; spikelet length, culm width, achene length and width, stylopode length and width) and anatomical characters (stomata length) and evaluated their contribution to the differentiation of the two subspecies adopting a classification tree analyses. The analyses lead us to report for the first time in Italy E. palustris subsp. waltersii. This taxon was found to be present in 9 northern and central Italian regions. Our contribution allowed to confirm the presence of E. palustris subsp. palustris in almost all the Italian regions." (source : auteurs) Type de publication : périodique Référence biblio : Lastrucci L., Lazzaro L., Lunardi L., Fiorini G., Viciani D., 2020 - Morphometric surveys on Eleocharis palustris (L.) Roem. et Schult. (Cyperaceae). The contribution of herbarium investigations To the delimitation of its subspecies and their distribution in italy. Annali di botanica, 10 : 97-105. ID PMB : 69477 DOI : 10.13133/2239-3129/16502 En ligne : https://annalidibotanica.uniroma1.it/index.php/Annalidibotanica/article/view/165 [...] Format de la ressource électronique : document Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=69477 [article]

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A taxonomic survey of the genus Vitis L. (Vitaceae) in Italy, with special reference to Elba Island (Tuscan Archipelago) / Nicola M. G. Ardenghi in Phytotaxa, vol. 166, n°3 (Année 2003)

Public [article]  inPhytotaxa > vol. 166, n°3 (Année 2003) . - pp. 163-198 Titre : A taxonomic survey of the genus Vitis L. (Vitaceae) in Italy, with special reference to Elba Island (Tuscan Archipelago) Type de document : texte imprimé Auteurs : Nicola M. G. Ardenghi, Auteur ; Gabriele Galasso, Auteur ; Enrico Banfi, Auteur ; Antonio Zoccola, Auteur ; Bruno Foggi, Auteur ; Lorenzo Lastrucci, Auteur Année de publication : 2003 Article en page(s) : pp. 163-198 Langues : Anglais (eng) Catégories : [ZG] Italie [Espèces (in biblio)] Vitis Mots-clés : plante hybride  systématique Résumé : "As resulted from recent floristic investigations conducted in southern and central Europe, the genus Vitis proved to be, in these areas, an intricate critical group, whose interpretation, often influenced by ampelographic approaches, needed to be clarified in a strict taxonomic sense. The current paper analyzes the taxonomy and the distribution of seven taxa recorded in Italy and assigns new names to three nothospecies, naturalized and/or invasive in additional European countries: V. ×instabilis (= V. riparia × V. rupestris), V. ×koberi (= V. berlandieri × V. riparia), V. ×ruggerii (= V. berlandieri × V. rupestris). Nomenclatural and systematic aspects regarding V. vinifera are also discussed. Original and detailed descriptions, identification keys, illustrations and information on distribution and ecology are provided." (source : auteurs) Type de publication : périodique Référence biblio : Ardenghi N.-G., Galasso G., Banfi E., Zoccola A., Foggi B., Lastrucci L., 2003 - A taxonomic survey of the genus Vitis L. (Vitaceae) in Italy, with special reference to Elba Island (Tuscan Archipelago). Phytotaxa, 166 (3) : 163-198. ID PMB : 69130 DOI : 10.11646/phytotaxa.166.3.1 Permalink : http://www.cbnbrest.fr/catalogue_en_ligne/index.php?lvl=notice_display&id=69130 [article]

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• A taxonomic survey of the genus Vitis L. (Vitaceae) in Italy, part II : the ‘Euro-American’ hybrids / Nicola M. G. Ardenghi in Phytotaxa, vol. 224, n°3 (Année 2015)

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