distribution map
Pristiglottis coerulescens (Schltr.) Cretz. & J.J.Sm., in situ, photo N.E.G. Cruttwell (3/84, PNG, Mt. Gahavisuka)
Pristiglottis coerulescens (Schltr.) Cretz. & J.J.Sm., habit, photo N.E.G. Cruttwell (4/83, PNG, Mt. Gahavisuka)
Pristiglottis coerulescens (Schltr.) Cretz. & J.J.Sm., habit and floral analysis, drawing N.H.S. Howcroft 102, from Mt. Kaindi
Cystopus coerulescens Schltr., drawing R. Schlechter in Repert. Spec. Nov. Regni Veg. Beih. 21 (1923) t. 28, fig. 93