Table 1.

Mitochondrial cox1 introns in Sphagnaceae and other selected land plants

Species names are as follows (in the order in which they appear): Treubia lacunosa, Marchantia polymorpha, Pleurozia purpurea, Eosphagnum rigescens, Flatbergium sericeum, F. novo-caledoniae, Sphagnum portoricense, Physcomitrella patens, Anomodon rugelii, Phaeoceros laevis, Megaceros aenigmaticus, Huperzia squarrosa, Isoetes engelmannii and Selaginella moellendorffii.

‘+’ indicates the presence of an intron, and ‘trans’ denotes a trans-spliced intron. Intron nomenclature follows Dombrovska and Qiu (2004) and Knoop (2004).