Taxon - Odkazy a literatura
druh
Ophioglossum polyphyllum A. Braun
Kew Science - Plants of the World online 2024-05 [17167900-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Ophioglossum polyphyllum A.Braun ex Seub.]
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 Ophioglossum polyphyllum A. Braun]Datum citace: 19. září 2019