Ptychocoleus fulvus
Ptychocoleus fuscescens
Ptychocoleus molleri
Ptychocoleus wichurae
Ptychocoleus abnormis
Ptychocoleus borgenii
Ptychocoleus confertissimus
Ptychocoleus convexus
Ptychocoleus emergens
Ptychocoleus coroniformis
Ptychocoleus gomphocalyx
Ptychocoleus grandiflorus
Ptychocoleus heterophyllus
Ptychocoleus parvulus
Ptychocoleus caledonicus
Ptychocoleus sikkimensis
Ptychocoleus tjibodensis
Ptychocoleus yangambiensis
Ptychocoleus madagascariensis