Taxon - Links and literature
Kew Science - Plants of the World online 2024-05 [981749-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Eurybia × herveyi (A.Gray) G.L.Nesom]
Data retrieved on: 30 January 2025
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [as Eurybia × herveyi (A. Gray) G.L. Nesom]Data retrieved on: 25 September 2019