Wikipedia
Rhopalostylis
''For the genus Rhopalostylis Klotzsch ex. Baill., of the family Euphorbiaceae, see its current synonym Dalechampia.''
Rhopalostylis is a genus of two species of palms native to the South Pacific. Both are smooth-trunked, with regular ringed scars from fallen leaves. The leaves are 3–5 m in length, and the leaf bases encircle the trunk.