Pterachaenia is a genus of flowering plants in the dandelion tribe within the dandelion family. Species There is only one known species, Pterachaenia stewartii , native to Afghanistan and Pakistan.
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