Seed morphology and its systematic implications for genus Oxytropis DC. (Fabaceae)

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dc.authoridCelep, Ferhat -- 0000-0003-3280-8373
dc.contributor.authorKaraman Erkul, Seher
dc.contributor.authorCelep, Ferhat
dc.contributor.authorAytaç, Zeki
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:30:21Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:30:21Z
dc.date.issued2015
dc.departmentFen-Edebiyat Fakültesi
dc.description.abstractIn the present study, seeds of 13 Oxytropis DC. species (including two latest synonyms) classified in subg. Oxytropis (sect. Dolichocarpon, sect. Chrysantha and sect. Eumorpha), subg. Euoxytropis (sect. Orobia) and subg. Phacoxytropis (sect. Protoxytropis, sect. Janthina and sect. Mesogaea) from Turkey were examined using light and scanning electron microscopy to evaluate the taxonomic relevance of macro- and micro-morphological seed characters. As a result of the study, species-specific characters have been determined. Seeds exhibit variation in size, shape, surface sculpturing pattern, hilum position and weight. Seeds ranged from 1.61 to 4.04mm in length and from 1.02 to 2.56mm in width. Five different seed shapes were recognised, as prolonged semielliptic, reniform, prolonged reniform, quadratic and cardiform, with a length to width ratio ranging from 1.02 +/- 0.08 to 1.75 +/- 0.27. Rugulate, rugulate-reticulate and lophate sculpturing patterns were observed in the studied species. According to the results, seed characters, such as the size (length, width and the length/width ratio), the shape, the surface sculpturing and the weight appear to have low taxonomic value in distinguishing subgenera, sections and species.
dc.description.sponsorshipScientific and Technical Research Council of Turkey (TUBITAK) [TBAG-105 T 180]
dc.description.sponsorshipWe thank all the curators of herbaria (AEF, ANK, B, E, EGE, G, GAZI, GB, HUB, LE, VANF) which first author visited for their kind permission to work and The Scientific and Technical Research Council of Turkey (TUBITAK) for financial support (Project No: TBAG-105 T 180). Comments by anonymous reviewers and editors improved the manuscript.
dc.identifier.doi10.1080/11263504.2014.969353
dc.identifier.endpage883en_US
dc.identifier.issn1126-3504
dc.identifier.issn1724-5575
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ1
dc.identifier.startpage875en_US
dc.identifier.urihttps://doi.org/10.1080/11263504.2014.969353
dc.identifier.urihttps://hdl.handle.net/20.500.12451/6266
dc.identifier.volume149en_US
dc.identifier.wosWOS:000367792300007
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTAYLOR & FRANCIS
dc.relation.ispartofPLANT BIOSYSTEMS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectOxytropis
dc.subjectSeed Micromorphology
dc.subjectSEM
dc.subjectTaxonomy
dc.subjectTesta Ornamentation
dc.titleSeed morphology and its systematic implications for genus Oxytropis DC. (Fabaceae)
dc.typeArticle

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