4677766 484613 Guzmania acorifolia (Griseb.) Mez [125 1018105 Tillandsia acorifolia Griseb.]
E.F. André, Bromel. Andr.: t. 16, fig. B (1889) [E. Bruno]
2920632 505555 Helmholtzia acorifolia F. Muell.
W. Cooper, W.T. Cooper, Fruits Austral. Trop. Rainforest: p. 395, fig. 3 (2004) [W.T. Cooper]
44145544 505555 Helmholtzia acorifolia species F. Muell.
F.M. Bailey, Compr. Cat. Queensland Pl.: p. 562, fig. 543 (1913) [C.T. White]