caa a22 4500 475806336 CHVBK 20180406123748.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1007/BF00985467 doi (NATIONALLICENCE)springer-10.1007/BF00985467 A search for the phylogenetic position of the seven-son flower ( Heptacodium , Dipsacales): Combining molecular and morphological evidence [Elektronische Daten] [N. Pyck, E. Smets] A first report on the problematic phylogenetic position ofHeptacodium (2 spp.; China) using molecular data from chloroplast DNA is presented. Amplification of ORF2280 homolog region was executed in a number of representative taxa in order to determine ifHeptacodium shows similar structural rearrangements as other Dipsacales. DNA sequences ofndhF were generated to clarify the phylogenetic position ofHeptacodium among Caprifoliaceae (s.l.). Six outgroup taxa and fifteen representatives of Dipsacales were sampled and more than 2100 basepairs ofndhF sequence were used in a cladistic analysis. Parsimony analysis produced two shortest trees and showedHeptacodium as sister to all members of Caprifoliaceae (s.str.), although weakly supported. Additionally, trees were constructed withndhF data supplemented with availablerbcL sequences and a morphological data set. Results of all analyses support an unresolved basal position forHeptacodium among Caprifoliaceae (s.l.), which in part explains the difficulty experienced previously in classifying the genus. Springer-Verlag, 2000 Cladistic analyses nationallicence Dipsacales nationallicence Heptacodium nationallicence morphology nationallicence ndh F nationallicence phylogeny nationallicence rbc L nationallicence Pyck N. Laboratory of Plant Systematics, Institute of Botany and Microbiology, Katholieke Universiteit Leuven, Kardinaal Mercierlaan 92, B-3001, Leuven, Belgium aut Smets E. Laboratory of Plant Systematics, Institute of Botany and Microbiology, Katholieke Universiteit Leuven, Kardinaal Mercierlaan 92, B-3001, Leuven, Belgium aut Plant Systematics and Evolution Springer-Verlag 225/1-4(2000-03-01), 185-199 0378-2697 225:1-4<185 2000 225 606 https://doi.org/10.1007/BF00985467 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00985467 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pyck N. Laboratory of Plant Systematics, Institute of Botany and Microbiology, Katholieke Universiteit Leuven, Kardinaal Mercierlaan 92, B-3001, Leuven, Belgium aut NATIONALLICENCE 700 1- Smets E. Laboratory of Plant Systematics, Institute of Botany and Microbiology, Katholieke Universiteit Leuven, Kardinaal Mercierlaan 92, B-3001, Leuven, Belgium aut NATIONALLICENCE 773 0- Plant Systematics and Evolution Springer-Verlag 225/1-4(2000-03-01), 185-199 0378-2697 225:1-4<185 2000 225 606 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer