Munroidendron racemosum (C. N. Forbes) Sherff var. forbesii Sherff, Bot. Leafl. 7: 23. 1952. Type information: Holotype [BISH]. C.N. Forbes 709.K. 31 October 1916. Kaua`i: Ha`upu Range near Nawiliwili Bay. =Polyscias racemosa