Distichophyllum cirratum var. elmeri (Broth.) P. J. Lin & B. C. Tan
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Distichophyllum cirratum Renauld & Cardot, 1896)
Distichophyllum flavescens Mitten
Doubtful according to GBIF classification (Possible variant of Distichophyllum flavescens Paris, 1896)
Distichophyllum nigricaule var. cirratum (Renauld & Cardot) M. Fleisch.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Distichophyllum nigricaule Mitten ex Bosch & Sande Lacoste, 1862)
Distichophyllum nigricaule var. elmeri (Broth.) B. C. Tan & H. Rob.
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Distichophyllum nigricaule Mitten ex Bosch & Sande Lacoste, 1862)
Distichophyllum pseudomalayense T. Y. Chiang & C. M. Kuo
Doubtful according to GBIF classification (Possible variant of Distichophyllum pseudomalayense Chiang Tzen-yuh & Kuo Chen-meng, 1989)