LOMBARDI, J. A. The Second Known Species of the Recently Described Genus Keraunea (Convolvulaceae). Phytotaxa, Auckland, New Zealand, v. 181, n. 1, p. 54–58, 2014. DOI: 10.11646/phytotaxa.181.1.4. Disponível em: https://phytotaxa.mapress.com/pt/article/view/phytotaxa.181.1.4. Acesso em: 16 dec. 2025.