Synonyms
Ptychosperma novohibernicum Becc.
Actinophloeus kraemerianus Becc.
Ptychosperma paradoxum Scheff.
Drymophloeus paradoxus Scheff.
Ptychococcus kraemerianus (Becc.) Burret
Actinophloeus guppyanus Becc.
Ptychococcus elatus Becc.
Ptychococcus guppyanus (Becc.) Burret
Ptychococcus archboldianus Burret
Ptychosperma arecinum Becc.
Ptychococcus arecinus (Becc.) Becc.
Ptychococcus archboldianus var. microchlamys Burret
Ptychococcus albertisianus Becc. ex Martelli