Appendicula steffensiana (Schltr.) J.J.Sm., drawing J.J. Smith, from Versteeg 1420
Appendicula steffensiana (Schltr.) J.J.Sm., drawing J.J. Smith
Appendicula steffensiana (Schltr.) J.J.Sm., from Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 128, fig. 482
