Piper umbellatum L. [family PIPERACEAE], Sp. Pl.: 30 (1753); C. DC. in DC., Prodr. 16(1): 332 (1869); Hiern, Cat. Afr. Pl. Welw. 1: 911 (1900); Baker & C.H. Wright in F.T.A. 6 (1): 144 (1909); Balle in B.J.B.B: 16: 369 (1942) & in F.C.B. 1: 16 (1948); F.P.N.A. 1: 27 (1948); T.T.C.L.: 451 (1949); F.P.S. 1: 23, fig. 19 (1950); F.W.T.A., ed. 2, 1: 84, fig. 25 (1954); Haerdi in Acta Trop., Suppl. 8: 158 (1964); Fl. Rwanda 1: 284 (1978); S.A. Robertson, Fl. Pl. Seych.: 195 (1989); Blundell, Wild Fl. E. Afr., reprint: 22 (1992); U.K.W.F., ed. 2: 48, t. 4 (1994); K.T.S.L.: 66 (1994). Type: Santo Domingo (Hispaniola, probably Haitian side); Plumier, Descr. Pl. Amér.: 53, t. 73 (1693) (lecto.!)
Piper subpeltatum Willd. [family PIPERACEAE], Sp. Pl. 1: 166 (1797); P.O.A. C: 159 (1895); F.D.O.-A. 2: 48 (1932). Type: Amboina, Lomba; Rumphius, Herb. Amb. 6: 133, t. 59/1 (1750)
Lepianthes umbellatum (L.) Raf. [family PIPERACEAE], Sylva Tel.: 85 (1838)
Heckeria umbellata (L.) Kunth [family ], in Linnaea 13: 569 (1840)
Heckeria subpeltata (Willd.) Kunth [family ], in Linnaea 13: 571 (1840)
Pothomorphe umbellata (L.) Miq. [family PIPERACEAE], Comm. Phyt. 36 (1840); C.D. Adams, Fl. Pl. Jamaica: 213 (1972); Steyerm., Fl. Venezuela 2(2), Piperaceae: 602, fig. 95 (1984)
Pothomorphe subpeltata (Willd.) Miq. [family PIPERACEAE], Comm. Phyt.: 37 (1840)