In order to investigate interfamilial relationships of Liliales we analyzed a combined matrix of plastid rbcL, trnL intron, trnL-F intergenic spacer, rnatK, and ndhF, and mitochondrial atpl DNA sequences. The results are generally congruent with previous broad analyses and provide higher bootstrap support for many relationships. Important changes relative to previous studies are the recognition...

Article history: Received 26 February 2008 Revised 1 August 2008 Accepted 5 August 2008 Available online xxxx

Abstract Identifiability is a crucial property for statistical model since distributions in the uniquely determine parameters that produce them. In phylogenetics, identifiability of tree parameter particular interest it means phylogenetic models can be used to infer evolutionary histories from data. this paper we introduce new computational strategy proving discrete algebraic uses matroids natu...