Figure 1.
Liverwort phylogeny and species used in the present study. (a) Liverwort phylogeny (following Wikström et al., 2009) showing key nodes alongside commonly associated fungal symbionts (James et al., 2006; Pressel et al., 2008; Bidartondo and Duckett, 2010; Humphreys et al., 2010; Pressel et al., 2010; Bidartondo et al., 2011; Field et al., 2012; Desirò et al., 2013). Plants of (b) Allisonia cockaynei and (c) Neohodgsonia mirabilis photographed in the field (photo credits: KJ Field and JG Duckett).