Allium pallasii and A. caricifolium - Surprisingly Diverse Old Steppe Species, Showing a Clear Geographical Barrier in the Area of Lake Zaysan

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https://doi.org/10.48693/265
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Titel: Allium pallasii and A. caricifolium - Surprisingly Diverse Old Steppe Species, Showing a Clear Geographical Barrier in the Area of Lake Zaysan
Autor(en): Friesen, Nikolai
Grützmacher, Lisa
Skaptsov, Mikhail
Vesselova, Polina
Dorofeyev, Vladimir
Luferov, Alexander N.
Turdumatova, Nazgul
Lazkov, Georgii
Smirnov, Sergei V.
Shmakov, Alexander I.
Hurka, Herbert
ORCID des Autors: https://orcid.org/0000-0003-3547-3257
Zusammenfassung: Polymorph Allium pallasii s.l. from monotypic A. sect. Pallasia was studied using a wide spectrum of methods and divided into two clearly morphologically, geographically, cytologically and genetically isolated species: A. pallasii s. str.—North-East Kazakhstan, Western Siberia, and the Altai Mountains; A. caricifolium—Kyrgyzstan, Northwest China, South-East Kazakhstan until Zaysan Lake in the east. Despite serious genetic differences, both species are sisters and are related to species of the A. sect. Codonoprasum (Subg. Allium). Allium caricifolium differs from A. pallasii s. str. by taller stems, dense inflorescence, and with filaments longer than perianth. The possible phylogenetic reasons for the separation of these species are discussed. A nomenclature analysis of synonyms was carried out.
Bibliografische Angaben: Friesen N, Grützmacher L, Skaptsov M, Vesselova P, Dorofeyev V, Luferov AN, Turdumatova N, Lazkov G, Smirnov SV, Shmakov AI, Hurka H: Allium pallasii and A. caricifolium - Surprisingly Diverse Old Steppe Species, Showing a Clear Geographical Barrier in the Area of Lake Zaysan. Plants. 2022; 11(11):1465.
URL: https://doi.org/10.48693/265
https://osnadocs.ub.uni-osnabrueck.de/handle/ds-202303018405
Schlagworte: vicariant species; steppe evolution; internal transcribed spacer; plastid DNA; Zaysan Lake
Erscheinungsdatum: 30-Mai-2022
Lizenzbezeichnung: Attribution 4.0 International
URL der Lizenz: http://creativecommons.org/licenses/by/4.0/
Publikationstyp: Einzelbeitrag in einer wissenschaftlichen Zeitschrift [Article]
Enthalten in den Sammlungen:FB05 - Hochschulschriften
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