Taxon - Links and literature
Portál informačního systému ochrany přírody (ISOP) 2023.4 [113564]
Portál informačního systému ochrany přírody (ISOP) [http://portal.nature.cz] [as Symphyotrichum Nees]
Data retrieved on: 25 April 2023
Kew Science - Plants of the World online 2024-05 [30073935-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Symphyotrichum Nees]
Data retrieved on: 1 February 2025
The Interim Register of Marine and Nonmarine Genera [1029676]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Symphyotrichum C.G.D. Nees, 1832]
Data retrieved on: 9 December 2019
The Interim Register of Marine and Nonmarine Genera [1341105]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Brachyactis Ledebour, 1845]
Data retrieved on: 5 January 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [as Symphyotrichum Nees]Data retrieved on: 19 September 2019