A revision of the genus Ptychosperma Labill. (Arecaceae) Author Essig, Frederick Burt text Allertonia 1978 1 415 478 journal article AA3682BAAA664B489B2EA8575F52BEC3 AA3682BAAA664B489B2EA8575F52BEC3 Ptychosperma tagulense , new species This treatment is a stub. You can help Plazi making the full treatment available.