Erroneous identities of Potamogeton hybrids corrected by molecular analysis of plants from type clones

0370054 - BÚ 2012 RIV NL eng J - Článek v odborném periodiku
Kaplan, Zdeněk - Fehrer, Judith
Erroneous identities of Potamogeton hybrids corrected by molecular analysis of plants from type clones.
Taxon. Roč. 60, č. 3 (2011), s. 758-766. ISSN 0040-0262. E-ISSN 1996-8175
Grant CEP: GA ČR GA206/09/0291
Výzkumný záměr: CEZ:AV0Z60050516
Klíčová slova: hybridization * taxonomy * diversity
Kód oboru RIV: EF - Botanika
Impakt faktor: 2.703, rok: 2011

Identities of two currently recognized hybrids were tested using molecular analyses of plants from the original clones growing at the type localities. DNA sequencing revealed their correct identity, which differ from the current view based on morphological comparison. One of the hybrids, P. gramineus × P. polygonifolius, is a relic surviving in Sweden although one of its parents, P. nodosus, currently does not occur in the whole of Scandinavia.
Trvalý link: http://hdl.handle.net/11104/0203966