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Resolving the naturalization strategy of Solidago × niederederi (Asteraceae) by the production of sexual ramets and seedlings

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Resolving the naturalization strategy of Solidago × niederederi (Asteraceae) by the production of sexual ramets and seedlings

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dc.contributor.author Pliszko, Artur [SAP14010145] pl
dc.contributor.author Kostrakiewicz-Gierałt, Kinga [SAP11018547] pl
dc.date.accessioned 2017-11-09T08:44:04Z
dc.date.available 2017-11-09T08:44:04Z
dc.date.issued 2017 pl
dc.identifier.issn 1385-0237 pl
dc.identifier.uri https://ruj.uj.edu.pl/xmlui/handle/item/46068
dc.language eng pl
dc.rights Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa *
dc.rights.uri http://creativecommons.org/licenses/by/4.0/pl/legalcode *
dc.title Resolving the naturalization strategy of Solidago × niederederi (Asteraceae) by the production of sexual ramets and seedlings pl
dc.type JournalArticle pl
dc.description.physical 1243-1253 pl
dc.description.additional Bibliogr. s. 1252-1253 pl
dc.abstract.en In this study, the authors aimed to revise the ability of Solidago × niederederi, a hybrid between S. canadensis and S. virgaurea, to produce sexual ramets and seedlings as a part of its naturalization strategy. Based on a two-season garden cultivation experiment, we showed that the hybrid produces more generative ramets than vegetative ones and the number of generative ramets increases from one season to another with an increasing number of stem buds located on the caudices. We also revealed a spontaneous seedling recruitment by the hybrid during cultivation in the garden. Based on the seed germination test under laboratory conditions, we evidenced that the hybrid can reach a higher final germination percentage than S. canadensis but a lower one than S. virgaurea. Based on field studies conducted in 35 populations in Poland, the hybrid formed the largest populations in tree plantations and on abandoned fields, reaching 16.5 and 15.7 ramet clusters on average, respectively. The most abundant populations were found on abandoned fields; however, the mean number of ramets per cluster did not differ remarkably among habitats (H = 6.5, p = 0.163). In all populations, the mean number of vegetative ramets per cluster reached 0.85, while the generative ones achieved 6.43 on average. The statistical analysis proved that the aforementioned differences are significant (t = -12.6, p = 0.0002). Our results suggest that S. × niederederi is able to generate its own offspring by sexual reproduction and that abandoned fields seem to be the most suitable habitats for its establishment. pl
dc.subject.en abandoned field pl
dc.subject.en establishment pl
dc.subject.en hybrid pl
dc.subject.en seed germination test pl
dc.subject.en sexual and vegetative ramets pl
dc.subject.en Solidago pl
dc.description.volume 218 pl
dc.description.number 11-12 pl
dc.identifier.doi 10.1007/s11258-017-0762-6 pl
dc.identifier.eissn 1573-5052 pl
dc.title.journal Plant Ecology pl
dc.language.container eng pl
dc.affiliation Wydział Biologii i Nauk o Ziemi : Instytut Botaniki pl
dc.subtype Article pl
dc.rights.original CC-BY; inne; ostateczna wersja wydawcy; w momencie opublikowania; 0 pl
dc.identifier.project ROD UJ / P pl
.pointsMNiSW [2017 A]: 30


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Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa Except where otherwise noted, this item's license is described as Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa