protologue: Fl. Ind. Occid. 1: 594 (1797)
1019231 Tillandsia pruinosa Sw.W. Curtis, Bot. Mag., ser. 2, vol. 6(): : p. 27, fig. 1 (1989) [M. Andrews]
1019231Tillandsia pruinosa Sw.
Morren Watercolour Collection Kew (M.D.) see Baker, J.G., Handb. Bromel. : p. 168 (1857-1886)
2 1019231 Tillandsia pruinosa Sw.Belgique Hort., vol. 26 : t. 16-17 (1876)
2 1019231 Tillandsia pruinosa Sw.P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 1 : p. 460, fig. 112 (1946-1977)