Abstract
Summary Ninety-two New Guinea Cyrtandra J.R.Forst. & G.Forst. names, nine Cyrtandropsis Lauterb. names and one species of Sepikea Schltr. are recognised here, presented in alphabetical order with notes on typification based on the literature and preliminary herbarium observations. A new name, Cyrtandra schlechteri , is proposed for the illegitimate name C. glabrata Schltr. Lectotypes are selected for 66 Cyrtandra names and nine Cyrtandropsis names; neotypes are designated for four Cyrtandra names. Seventeen Cyrtandra names and eight Cyrtandropsis names are considered incertae sedis due to missing type material.