Macrachaenium is a genus of flowering plants in the daisy family. Species There is only one known species, Macrachaenium gracile, native to Chile (Biobío, La Araucania, Aisén, Los Lagos, Magellanes) and Argentina (Chubut, Neuquén, Rio Negro, Santa Cruz, Tierra del Fuego).
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