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Figure 4 | BMC Evolutionary Biology

Figure 4

From: Indehiscent sporangia enable the accumulation of local fern diversity at the Qinghai-Tibetan Plateau

Figure 4

Reticulogram obtained using Dendroscope based on the trees obtained from the three datasets (cpDNA, LFY and PgiC (full)). Red lines mark the heritage of the cpDNA and nrDNA found in Nyingchi Platygyria specimens (conflicting relationships with the Bayesian inference P-values ≥ 0.95 in cpDNA, LFY, and PgiC). Blue lines illustrate the heritage of the cpDNA and nrDNA of the genera Neocheiropteris and Tricholepidium (conflicting relationships with the Bayesian inference P-values ≥ 0.95 in cpDNA, LFY, and PgiC). Green lines indicate conflicting evidence at the base of the Lepisorus marginatus and the rest of Lepisorus clades (conflicting relationships partly caused by putative hybrid origin of L. marginatus and partly caused by lack of robust relationships) The relationships among specimens of the Lepisorus clathratus clade were collapsed to simplify the figure. Roman numbers correspond to clade numbers given in Wang et al. [20].

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