distribution map
Phreatia stenophylla Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1928) t. 320, fig. 1231
Phreatia stenophylla Schltr., herbarium sheet, paratype specimen, Schlechter 17953 (paratype specimen BO)
Phreatia stenophylla Schltr., herbarium sheet, Schlechter 16768 (isotype specimen L)