Taxon - Odkazy a literatura
IUCN Red List of Threatened Species 2024-1 [153740973]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Crataegus aprica Beadle]
Datum citace: 29. leden 2024
IUCN Red List of Threatened Species 2024-1 [195188283]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Crataegus senta Beadle]
Datum citace: 29. leden 2024
Kew Science - Plants of the World online 2024-05 [67870-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Crataegus aprica Beadle]
Datum citace: 1. únor 2025
Kew Science - Plants of the World online 2024-05 [68303-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Crataegus floridana Sarg.]
Datum citace: 1. únor 2025
Kew Science - Plants of the World online 2024-05 [68985-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Crataegus senta Beadle]
Datum citace: 1. únor 2025
Kew Science - Plants of the World online 2024-05 [294554-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Crataegus flava Aiton]
Datum citace: 1. únor 2025
Kew Science - Plants of the World online 2024-05 [68524-2]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Crataegus leonensis E.J.Palmer]
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 Crataegus meridiana Beadle]Datum citace: 1. duben 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Crataegus visenda Beadle]Datum citace: 1. duben 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Crataegus aprica Beadle]Datum citace: 1. duben 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Crataegus senta Beadle]Datum citace: 1. duben 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Crataegus floridana Sarg.]Datum citace: 1. duben 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Crataegus leonensis E.J. Palmer]Datum citace: 1. duben 2020
C. Ulloa et al. (2017): An integrated assessment of the vascular plant species of the Americas, Science. 358. 1614-1617 [jako Crataegus flava Aiton]Datum citace: 19. září 2019