There was one illustrations found for D. Nocca
Hirtella sp.H. Ruiz, J. Pavón, Draw. Roy. Bot. Exped. Viceroy. Peru: t. 1908 [] (1777) [J.G. Rivera]
726058 Ornithogalum thyrsoides Jacq.D. Nocca, Ticin. Hort. Pl. (D.): t. 4 (1800)
Hirtella sp.726058 Ornithogalum thyrsoides Jacq.