Taxon - Links and literature
IUCN Red List of Threatened Species 2024-1 [64311579]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [as Eurybia radula (Ait.) Nesom]
Data retrieved on: 29 January 2024
Kew Science - Plants of the World online 2024-05 [981739-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Eurybia radula (Aiton) G.L.Nesom]
Data retrieved on: 1 February 2025
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [as Eurybia radula (Sol. ex Aiton) G.L. Nesom]Data retrieved on: 19 September 2019