Versieux, Leonardo De Melo, Matheus Nogueira, and Abel Augusto Conceição. 2014. “The Rediscovery, After One Century, of Vriesea maculosa (Bromeliaceae, Tillandsioideae) With an Amendment to Its Description”. Phytotaxa 188 (4). Auckland, New Zealand:198–208. https://doi.org/10.11646/phytotaxa.188.4.2.