Taxon - Odkazy a literatura
Kew Science - Plants of the World online 2024-05 [959061-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [jako Festuca billyi Kerguélen & Plonka]
Datum citace: 1. únor 2025