515581563183 Geissorhiza aspera Goldblatt [Ixia secunda P. Bergius] M. Houttuyn, Nat. Hist. (Houttuyn, coloured plates), vol. 2(12): (De Bolplanten): t. 78, fig. 1 (1773-1783)
787855 456539 Geissorhiza aspera Goldblatt N.J. von Jacquin, Icon. Pl. Rar., vol. 2 : t. 277 (1786)
8180456684 Geissorhiza asperaGoldblatt [Geissorhiza secunda Ker Gawl.] W. Curtis, Bot. Mag., vol. 28 : t. 1105 (1808) [S.T. Edwards]
2756692 456539 Geissorhiza aspera Goldblatt Ann. Missouri Bot. Gard., vol. 72 : p. 418 (1985) [M.L. Branch]
