The article is published in Conservation Biology and available at: https://doi.org/10.1111/cobi.14025 Here we developed a framework to assess the current 'state of the art' of biotic homogenization and differentiation processes in tropical and subtropical plant communities globally, using a systematic literature review. Please find below the analysis code and data used in the study. Descriptions for the files and scripts The `R` folder contains. 1. *analysis_homogenization-differentiation.R* - script to generate the frequency and explanatory plots used in the manuscript. The `output` folder contains: 1. figures 1. *Fig.1.tiff* - Figure 1 main text. 2. *Fig.2.tiff* - Figure 2 main text. 3. *Fig.3.tiff* - Figure 3 main text. 4. *Fig.4.tiff* - Figure 4 main text. 5. *Fig.5.tiff* - Figure 5 main text. 6. *Fig.6.tiff* - Figure 6 main text. 7. *Fig.7.tiff* - Figure 7 main text. 2. supp 1. *appendix_S1-homogenization-differentiation.xlsx* - Supplementary material of the article. The file contains 4 sheets (*data*, *legend*, *scales_size* and *search_keywords*) The `data` folder contains: 1. processed 1. *data_homogenization_refined.xlsx* - the data used in the analysis. Each analyzed variable was separated by a different sheet. 1. raw 1. *data_homogenization.xlsx* - the raw data used in the analysis. Acknowledgments This work was financed by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) (Finance code 001), through Portal de Periódicos to articles access and scholarship granted to J.M.F.K.