Interspecific and intraspecific divergence for <i>rbcL</i> and <i>matK.</i>

<p>Levels of divergence were determined using uncorrected p-distances calculated from multiple alignments. Interspecific divergence includes only those genera with more than 1 species per genus (<i>rbcL</i> 199, <i>matK</i> 184 genera). Intraspecific divergence includes only those species with more than 1 individual sampled per species (<i>rbcL</i> 1041, <i>matK</i> 814 species).