Dianthus berkayii (Caryophyllaceae), a new species from Turkey
       
Yazarlar (5)
Zeki Aytaç
Gazi Üniversitesi, Türkiye
Ali Kandemir Erzincan Binali Yıldırım Üniversitesi, Türkiye
Tuğba Ertuğrul Gazi Üniversitesi, Türkiye
Ahter Fişne Gazi Üniversitesi, Türkiye
Doç. Dr. Mevlüde Alev ATEŞ Kırşehir Ahi Evran Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Turkish Journal of Botany (Q3)
Dergi ISSN 1300-008X Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 04-2022
Cilt / Sayı / Sayfa 46 / 3 / 260–270 DOI 10.55730/1300-008X.2686
Makale Linki https://journals.tubitak.gov.tr/botany/vol46/iss3/5
Özet
Dianthus berkayii belongs to sect. Fimbriati was described and illustrated as a new species from Erzincan Province in Eastern Anatolia, Turkey. In the current study morphological, palynological, and molecular characters were compared and discussed with its closely related species. The new species is similar to D. crinitus with fimbriate corolla, linear, acuminate, ± rigid leaves. Also similar to D. vanensis with fimbriate corolla, linear, acuminate, ± rigid, curved divaricate leaves. But distinctly different from D. crinitus by having linear and curved divaricate leaves, stem with 3–4(–5) internodes (not 5–8), a style much longer than petals, and different from D. vanensis with narrower leaves, ebarbulate and long fimbriate corolla. The bracts of D. berkayii are 1/3 of the length of the calyx, but not equal to the calyx length. The IUCN threat category of D. berkayii was determined to be “CR (Critically Endangered)” therewithal it is an Irano-Turanian element. In the study, the geographical distributions of D. berkayii, D. crinitus, and D. vanensis are also mapped, the identification key of these species was provided, pollen morphology and phylogenetic analyses based on ITS region of rDNA and ecological notes are also presented.
Anahtar Kelimeler
Dianthus | palynology | phylogeny | taxonomy | Turkey