The historical biogeography of Scabiosa (Dipsacaceae): implications for Old World plant disjunctions
نویسندگان
چکیده
Methods This study uses maximum-likelihood and Bayesian phylogenetic analyses of chloroplast DNA (atpB–rbcL, trnL–trnF, trnS–trnG, psbA–trnH) and nuclear ribosomal DNA [internal transcribed spacer (ITS) and external transcribed spacer (ETS)] from 24 out of c. 37 ingroup taxa, beast molecular dating, and the dispersal–extinction–cladogenesis method (Lagrange) to reconstruct ancestral geographical ranges and the timing of diversification of the major clades of Scabiosa.
منابع مشابه
مطالعاتی روی خانواده Dipsacaceae در ایران، واحد های رده‌بندی و گزارشات جدید
گونه‌های زیر برای اولین بار از ایران گزارش داده می‌شوند. Cephalaria transsylvanica, C. uralensis, Knautia involucrata. گونه Scabiosa esfandiari براساس نمونه‌ای از استان بختیاری بعنوان گونه جدید و تعداد 2 واحد رده‌بندی تحت گونه جدید شامل: Scabiosa persica var. rosea, Scabiosa columbaria subsp. caespitosa نامگذاری و شرح داده می‌شود.
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