Profil taxonu
Obrázky
Odkazy a literatura
Botanical Society of British Isles [http://www.bsbi.org.uk/], Botany Department, The Natural History Museum [jako Grindelia robusta Nutt.]Datum citace: 11. květen 2012
Botanical Society of British Isles [http://www.bsbi.org.uk/], Botany Department, The Natural History Museum [jako Grindelia stricta DC.]Datum citace: 11. květen 2012
Kew Science - Plants of the World online 2024-05 [210605-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Grindelia hirsutula Hook. & Arn.]
Datum citace: 1. únor 2025
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Grindelia hirsutula Hook. & Arn.]Datum citace: 19. září 2019