Distribution of Riella helicophylla and R. macrocarpa (Ellis et al. 2018; Segarra-Moragues et al. 2022; Colacino 2023; Osman et al. 2024; our data). Turkey is not included since the relevant report is “without precise collection data or locality” (Ros et al. 2007). The unmasked portion of land corresponds to the Mediterranean Biome according to Dinerstein et al. (2017). “Old observations” means that the last report is older than 50 years. Satellite images 2023 © Google.

 
 
  Part of: Romanov RE, Dragićević S, Raabe U, Biberdžić V, Salemi D, Papp B, Troia A (2025) New data on the distribution, ecology and syntaxonomy of Riella macrocarpa (Riellaceae, Marchantiophyta). Vegetation Ecology and Diversity 62: 1-12. https://doi.org/10.3897/ved.139958