Figure 1
From: The mossy north: an inverse latitudinal diversity gradient in European bryophytes

Potential species richness of spermatophytes (a), ferns (b), mosses (c) and liverworts (d) across Europe.
Maps based on ensemble stacked species distribution models (S-SDMs) of 1359, 79, 810 and 224 species of spermatophytes, ferns, mosses and liverworts, respectively. Maps generated by R.G. Mateo using the ArcMap extension in ArcGIS 10.2 (ESRI Inc., Redlands, CA, USA, http://www.esri.com).