Raw and Random Forest-fused datasets for climatic variables of Festuca pallescens populations collected across its distributional range in Patagonia.

This dataset comprises climatic information corresponding to various populations of Festuca pallescens, a key perennial grass species sampled throughout its natural range in Patagonia. The data is presented in two primary formats: Random Forest-Fused Data: Refined datasets where the Random Forest algorithm has been applied to integrate heterogeneous data sources, providing a more robust climatic profile for each population. Raw Data: Direct observations and bioclimatic variables extracted from global databases (such as CRU ST v4.07 or CHRIPS) for each collection site.