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Micromorphology of fern spores as a tool in taxonomy of East-Central European species from the family Aspleniaceae (Polypodiopsida)

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cris.virtualsource.author-orcid9b0c4ff1-119d-4da9-aac1-4b131a375340
dc.abstract.enThe family Aspleniaceae consists of ca. 730 fern species found primarily in the tropics but present also in the temperate zone. Recently, researchers have been increasingly interested in spore morphology, as it provides valuable information used in taxonomic and phylogenetic analyses. This study aimed to (1) describe in detail spore morphology in species of the family Aspleniaceae from Central and Eastern Europe; (2) attempt to use their features in taxonomic analyses; and (3) create a key to species identification on the basis of spores. e study was based on Asplenium spores of 10 species from 57 localities. The morphological type of spores was very similar in all the studied species, whereas spore microsculpture varied widely between and within species. This makes it difficult to use spores for species identification. Nevertheless, spore morphology allows the identification of six species, while the others form groups composed of 2–3 species each. In the group consisting of A. adulterinum, A. trichomanes, and A. ruta-muraria, the last species is distinguished by larger spore size (more than 50 μm long).
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Ekologii i Ochrony Środowiska
dc.contributor.authorSzkudlarz, Piotr
dc.contributor.authorCelka, Zbigniew
dc.contributor.authorSzczęśniak, Ewa
dc.contributor.authorShevera, Myroslav V.
dc.contributor.authorDrapikowska, Maria
dc.date.access2024-10-03
dc.date.accessioned2024-10-03T10:24:57Z
dc.date.available2024-10-03T10:24:57Z
dc.date.copyright2024-06-24
dc.date.issued2024
dc.description.abstract<jats:p>The family Aspleniaceae consists of ca. 730 fern species found primarily in the tropics but present also in the temperate zone. Recently, researchers have been increasingly interested in spore morphology, as it provides valuable information used in taxonomic and phylogenetic analyses. This study aimed to (1) describe in detail spore morphology in species of the family Aspleniaceae from Central and Eastern Europe; (2) attempt to use their features in taxonomic analyses; and (3) create a key to species identification on the basis of spores. e study was based on &lt;i&gt;Asplenium&lt;/i&gt; spores of 10 species from 57 localities. The morphological type of spores was very similar in all the studied species, whereas spore microsculpture varied widely between and within species. This makes it difficult to use spores for species identification. Nevertheless, spore morphology allows the identification of six species, while the others form groups composed of 2–3 species each. In the group consisting of &lt;i&gt;A. adulterinum&lt;/i&gt;, &lt;i&gt;A. trichomanes&lt;/i&gt;, and &lt;i&gt;A. ruta-muraria&lt;/i&gt;, the last species is distinguished by larger spore size (more than 50 μm long).</jats:p>
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0.00
dc.description.if1,1
dc.description.points70
dc.description.versionfinal_published
dc.description.volume93
dc.identifier.doi10.5586/asbp/187281
dc.identifier.eissn2083-9480
dc.identifier.issn0001-6977
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/1769
dc.identifier.weblinkhttp://www.journalssystem.com/asbp/Micromorphology-of-fern-spores-as-a-tool-in-taxonomy-of-East-Central-European-species,187281,0,2.html
dc.languageen
dc.relation.ispartofActa Societatis Botanicorum Poloniae
dc.relation.pagesart. 187281
dc.rightsCC-BY
dc.sciencecloudsend
dc.share.typeOPEN_JOURNAL
dc.subject.enkey to species identification
dc.subject.enmicrosculpture
dc.subject.enmorphology
dc.subject.enpteridophytes
dc.subject.enspore identification
dc.subject.entaxonomic features
dc.titleMicromorphology of fern spores as a tool in taxonomy of East-Central European species from the family Aspleniaceae (Polypodiopsida)
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.volume93