Polyarrhena is a genus of South African plants in the aster tribe within the sunflower family. Species 1. \n* Polyarrhena imbricata (DC.) Grau - South Africa 2. \n* Polyarrhena prostrata Grau - South Africa 3. \n* Polyarrhena reflexa (L.) Cass. - South Africa 4. \n* Polyarrhena stricta Grau - South Africa
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