Figure 1. 

In the top box, marked in red colour, there is the location of the Molise Region in the Italian Peninsula. In the larger figure, the course of the Biferno River (1) and Sordo River (2) is traced and marked in blue colour.

 
  Part of: Fortini P, Di Pietro R, Viciani D, Di Marzio P, Mezza I, Lastrucci L (2026) A contribution to the phytosociological knowledge of the Molise region’s river ecosystems (central-southern Italy). Vegetation Ecology and Diversity 63: e187137. https://doi.org/10.3897/ved.187137