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. 2015 Jan 23;115(3):353–368. doi: 10.1093/aob/mcu260

Fig. 4.

Fig. 4.

Fig. 4.

Chronogram of the Sarcocornia/Salicornia lineage based on the ETS sequence data and 164 accessions of Sarcocornia and Salicornia. The tree was rooted with Arthrocnemum (= Ar.); other abbreviations: Mi. = Microcnemum, Te. = Tecticornia. Numbers above branches are posterior probabilities (>0·95)/ML bootstrap (>50) values, respectively. Numbers at nodes are the mean node ages and bars refer to the 95 % confidence intervals of the respective node age. The numbers at the end of each taxon name refer to the lab code (Supplementary Data Table S1). Accessions with identical ETS sequences were summarized under one terminal. Terminals written in blue refer to species that show a true mat-forming growth form. The tree was calibrated using the published node ages for the stem of the Sarcocornia/Salicornia lineage (see Kadereit et al., 2006). Crucial results of the ancestral area analysis are plotted on the tree (see inset legend for colour coding of the areas). Numbers in the respective area colour refer to relative frequencies of ancestral areas at the respective node.