Florentín, J. E.; Medina, W. A.; Delvescovo, N. S.; Pozner, R. Rediscovery of Sicydium nereoi (Cucurbitaceae), a Critically Endangered Micro-Endemic of Riverine Islands in Esquina, Northeastern Argentina, With Details on Morphology, Ecology, and Conservation. Phytotaxa 2025, 702, 83-92.