Perillula is a genus of flowering plant in the Lamiaceae family, first described in 1875. It contains only one known species, Perillula reptans, endemic to Japan (including the Ryukyu Islands).
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0