B.  Gray and Low, Y. W., ?First record of Geosiris (Iridaceae: Geosiridoideae) from Australasia: a new record and a new species from the wet tropics of Queensland, Australia?, Candollea, vol. 72, pp. 249-255, 2017.

H.  Baillon, ?Une Iridacée sans matière verte?, Bull. Mens. Soc. Linn. Paris, vol. 2(145), pp.  1149-1150, 1894.

P.  Goldblatt, Rodriguez, A., Powell, M. P., Davies, T. J., Manning, J. C., van der Bank, M., and Savolainen, V., ?Iridaceae ?Out of Australasia?? Phylogeny, biogeography, and divergence time based on plastid DNA sequences?, Syst. Bot., vol. 33 (3), pp. 495 - 508, 2008.

P.  Goldblatt, Rudall, P., Cheadle, V. I., Dorr, L. J., and Wiliams, C. A., ?Affinities of the madagascan endemic Geosiris, Iridaceae or Geosiridaceae?, Bull. Mus. Nat. Hist., Paris, 4. SerieAdansonia, Section B, vol. 93, pp. 239 - 248, 1987.

P.  Goldblatt, Manning, J. C., and Rudall, P., ?Iridaceae?, in The Families and Genera of Vascular Plants, III Flowering Plants - Monocotyledons, Lilianae (except Orchidaceae), K.  Kubitzki, Ed. Berlin: Springer, 1998, pp. 295 - 333.

P.  Goldblatt, ?Phylogeny and classification of Iridaceae?, Ann. Missouri Bot. Gard., vol. 77, pp. 607 - 627, 1990.

T.  Rübsamen-Weustenfeld, Mukielka, V., and Hamann, U., ?Zur Embryologie, Morphologie und systematischen Stellung von Geosiris aphylla Baillon (Monocotyledoneae - Geosiridaceae/Iridaceae). Mit einigen embryologischen Daten zur Samenanlage von Isophysis tasmanica (Hook.) T. Moore (Iridaceae)?, Bot. Jahrb. Syst., vol. 115, pp. 475 - 545, 1994.

G.  Reeves, Chase, M. W., De Chies, T., Cox, A. V., Goldblatt, P., Lejeune, B. :, Rudall, P. J., and Fay, M. F., ?Molecular systematics of Iridaceae: a combined analysis of three plastid DNA sequence matrices?, Amer. J. Bot. (Suppl.), vol. 84, p. 225, 1997.