Taxon - Odkazy a literatura
druh
Opuntia littoralis (Engelm.) Cockerell
IUCN Red List of Threatened Species 2024-1 [152203]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Opuntia littoralis (Engelm.) Cockerell]
Datum citace: 29. leden 2024
Kew Science - Plants of the World online 2024-05 [175247-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Opuntia littoralis (Engelm.) Cockerell]
Datum citace: 31. leden 2025
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Opuntia littoralis (Engelm.) Cockerell]Datum citace: 14. červen 2020