Počet záznamů: 1
Diploids of the Valeriana officinalis group (Valerianaceae) in Central Europe, and an attempt to unravel the nomenclatural chaos
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SYSNO ASEP 0486640 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Diploids of the Valeriana officinalis group (Valerianaceae) in Central Europe, and an attempt to unravel the nomenclatural chaos Tvůrce(i) Kirschner, Jan (BU-J) RID, ORCID, SAI
Zeisek, Vojtěch (BU-J) ORCID, RIDZdroj.dok. Willdenowia. - : Botanischer Garten und Botanisches Museum - ISSN 0511-9618
Roč. 47, č. 3 (2017), s. 189-201Poč.str. 13 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova Valeriana officinalis ; taxonomy ; nomenclature Vědní obor RIV EF - Botanika Obor OECD Plant sciences, botany CEP GB14-36079G GA ČR - Grantová agentura ČR Institucionální podpora BU-J - RVO:67985939 UT WOS 000416010500001 EID SCOPUS 85032479505 DOI 10.3372/wi.47.47301 Anotace Diploid populations of Valeriana officinalis L. (Valerianaceae) in Central Europe contain two conspicuous morphotypes. One, corresponding to the lectotype of V. officinalis, is larger, with broader, distinctly dentate leaflets, the other is in many respects similar to V. pratensis Dierb. and V. stolonifera Czern., but is glabrous, with narrow, usually entire leaflets. The two forms also differ in their ecological optimum and in geographical distribution, but are linked with numerous intermediates. Morphometric analysis (PCA) supports the picture outlined above. The correct name for the taxon with narrow leaflets at the rank of variety is V. officinalis var. tenuifolia Vahl, with a very old synonym at the rank of subspecies, V. officinalis subsp. tenuifolia (Vahl) Schübler & Martens. A lectotype and epitype (from a plant with 2n = 14) are designated for this name. The epithet tenuifolia cannot be used for what has usually been called V. collina auct., or correctly, V. stolonifera subsp. angustifolia Soó. Pracoviště Botanický ústav Kontakt Martina Bartošová, martina.bartosova@ibot.cas.cz, ibot@ibot.cas.cz, Tel.: 271 015 242 ; Marie Jakšová, marie.jaksova@ibot.cas.cz, Tel.: 384 721 156-8 Rok sběru 2018
Počet záznamů: 1