distribution map
Phreatia bicostata J.J.Sm., habit, drawing Darmosoediro?, from Pulle 728
Phreatia bicostata J.J.Sm., floral analysis, drawing J.J. Smith, from Brass 5066
Phreatia bicostata J.J.Sm., floral analysis, drawing J.J. Smith, from Docters van Leuwen 10828
Phreatia bicostata J.J.Sm., floral analysis, drawing J.J. Smith, from le Cocq d'Armanville 234
Phreatia bicostata J.J.Sm., floral analysis, drawing J.J. Smith, from Versteeg 1696
Phreatia bicostata J.J.Sm., floral analysis, drawing J.J. Smith, from von Römer 1298