distribution map
Vrydagzynea argyrotaenia Schltr., floral analysis, drawing J.J. Smith, from Versteeg 1664
Vrydagzynea argyrotaenia Schltr., column and lip, drawing J.J. Smith, from Versteeg 1664
Vrydagzynea argyrotaenia Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 36, fig. 123