Figure 5From: Molecular evidence for convergent evolution and allopolyploid speciation within the Physcomitrium-Physcomitrellaspecies complexSSR-based neighbor-joining tree. Unrooted neighbor-joining tree constructed using Nei’s DA-distance on datasets derived from 64 SSRs of 21 Physcomitrella accessions. Accessions are named with their designation and country. Gray ellipses indicate three clades of Physcomitrella accessions, supporting a revised classification into the three distinct species P. patens (Europe and North America), P. readeri (Australia and Japan) and P. magdalenae (Africa). The numbers at the nodes are derived from 1,000 bootstrap samples.Back to article page