Figure 7From: Adaptation and interaction of saxicolous crustose lichens with metalsPhylogeny of the Acarospora smaragdula species complex. One of four most parsimonious trees resulting from analysis of the combined data matrix, with jackknife values (> 50%) at relevant nodes. The seven species recognized in the species complex are indicated at the right. Iron-fixing samples in red; copper-fixing samples in green [adapted from Figure 1 (Wedin et al., 2009)].Back to article page