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A combined phylogenetic and numerical taxonomic study of Matthiola montana and M. anchoniifolia (Brassicaceae)    
Yazarlar
Doç. Dr. Deniz AYGÖREN ULUER Doç. Dr. Deniz AYGÖREN ULUER
Kırşehir Ahi Evran Üniversitesi, Türkiye
Barış Özüdoğru
Hacettepe Üniversitesi, Türkiye
Özet
Matthiola montana and M. anchoniifolia are endemic to T & uuml;rkiye and can be distinguished from each other by morphological features including siliques, leaves, petals, and hairs. Although these two taxa have traditionally been treated as separate species in all taxeonomic accounts, field and herbarium studies together with findings in the literature suggest that they should be considered at the subspecies level at the very least due to transitions in the aforementioned characters. To test this hypothesis, we evaluated all available herbarium specimens and specimens from field collections, conducting numerical and phylogenetic analyses based on the ITS region of the nuclear DNA. Our analyses, including the unweighted pair group method with arithmetic mean (UPGMA) and principal coordinate analysis (PCoA) as well as phylogenetic methods, consistently indicated that the two species did not form separate clusters. Therefore, our careful examination of the material, along with morphological and phylogenetic analyses, strongly supports the conclusion that M. anchoniifolia is not distinct from M. montana and should be a synonym of the latter.
Anahtar Kelimeler
Brassicaceae | Matthiola anchoniifolia | M. montana | morphology | phylogeny
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı PHYTOTAXA
Dergi ISSN 1179-3155
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q4
Makale Dili Türkçe
Basım Tarihi 06-2024
Cilt No 653
Sayı 1
Sayfalar 37 / 53
Doi Numarası 10.11646/phytotaxa.653.1.3
Makale Linki http://dx.doi.org/10.11646/phytotaxa.653.1.3