Acrocarpidium rotundifolium
| Acrocarpidium rotundifolium (Linnaeus) Miquel, Syst. Piperac. 62. 1843. | BASIONYM: Piper rotundifolium Linnaeus 1753. | |
Piper rotundifolium
| Piper rotundifolium Linnaeus, Sp. Pl. 30. 1753. | | TYPE: MARTINIQUE: Without data (lectotype: Plumier, Pl. Amer. t. 69. 1693). Lectotypified by R. A. Howard, J. Arnold Arbor. 54: 394. 1973. |
Acrocarpidium nummularifolium
| Acrocarpidium nummularifolium (Swartz) Miquel, Syst. Piperac. 52. 1843. | BASIONYM: Piper nummularifoilum Swartz 1788. | |
Acrocarpidium nummularifolium forma pilosior
| Acrocarpidium nummularifolium (Swartz) Miquel, forma pilosior Miquel, Linnaea 18: 710. 1844. | | |
Peperomia bangroana
| Peperomia bangroana C. de Candolle, J. Bot. 4: 134. 1866. | | |
Peperomia cruentata
| Peperomia cruentata Trelease, in Woodson & Schery, Ann. Missouri Bot. Gard. 27: 302. 1940. | | TYPE: PANAMA: Bocas del Toro: Isla de Colón, 17-18 Aug 1938, Woodson et al. 1938, 1941 (holotype: MO). |
Peperomia delicatissima var. venusta
| Peperomia delicatissima Trelease, var. venusta Trelease, in Standley, Publ. Field Mus. Nat. Hist., Bot. Ser. 18: 1544. 1938. | | TYPE: COSTA RICA: San Pedro de San Ramón, s.d., Brenes 22567 (holotype: F). |
Peperomia incisa
| Peperomia incisa Trelease, Contr. U.S. Natl. Herb. 26: 205. 1929. | | TYPE: COSTA RICA: Guanacaste: Quebrada Serena near Tilarán, 27 Jan 1926, Standley & Valerio 46318 (holotype: US). |
Peperomia mascharena
| Peperomia mascharena C. de Candolle, J. Bot. 4: 135. 1866. | | |
Peperomia nummularifolia
| Peperomia nummularifolia (Swartz) Kunth, in Humboldt et al., Nov. Gen. Sp. 1: 66. 1816. | BASIONYM: Piper nummularifolium Swartz 1788. | |
Peperomia prostrata
| Peperomia prostrata B. S. Williams, Gard. Chron. 1879: 716, f. 102. 1879. | | TYPE: COLOMBIA?: |
Peperomia punctatifolia
| Peperomia punctatifolia Trelease, Contr. U.S. Natl. Herb. 26: 204. 1929. | | TYPE: COSTA RICA: San José: La Hondura, 16 Mar 1924, Standley 37968 (holotype: US). |
Peperomia punctatifolia var. munyecoana
| Peperomia punctatifolia Trelease, var. munyecoana Trelease, Contr. U.S. Natl. Herb. 26: 204. 1929. | | TYPE: COSTA RICA: Cartago: El Muñeco, Río Navarro, 8-9 Feb 1924, Standley 33432 (holotype: US). |
Peperomia rejecta
| Peperomia rejecta Trelease, Contr. U.S. Natl. Herb. 26: 205. 1929. | | TYPE: COSTA RICA: Heredia: Yerba Buena above San Isidro, Feb 1926, Standley & Valerio 50219 (holotype: US). |
Peperomia rotundifolia forma ovata
| Peperomia rotundifolia (Linnaeus) Kunth, forma ovata Dahlstedt, Kongl. Svenska Vetenskapsakad. Handl. 33(2): 101. 1900. | | |
Peperomia rotundifolia var. nummularifolia
| Peperomia rotundifolia (Linnaeus) Kunth, var. nummularifolia (Swartz) Stehlé, Bull. Agric. Martinique, ser. 3. 6: 214. 1938. | BASIONYM: Piper nummularifolium Swartz 1788. | |
Peperomia rotundifolia var. ovata
| Peperomia rotundifolia (Linnaeus) Kunth, var. ovata (Dahlstedt) C. de Candolle, in Urban, Symb. Antill. 3: 230. 1902. | BASIONYM: Peperomia rotundifolia (Linnaeus) Kunth, forma ovata Dahlstedt 1900. | |
Peperomia rotundifolia var. pilosior
| Peperomia rotundifolia (Linnaeus) Kunth, var. pilosior (Miquel) C. de Candolle, in Urban, Symb. Antill. 3: 230. 1902. | BASIONYM: Acrocarpidium nummularifolium (Swartz) Miquel, forma pilosior Miquel 1844. | |
Peperomia rotundifolia var. subglabrilimba
| Peperomia rotundifolia (Linnaeus) Kunth, var. subglabrilimba C. de Candolle, Candollea 1: 326. 1923. | | TYPE: PANAMA: |
Peperomia tenuicaulis
| Peperomia tenuicaulis C. de Candolle, in Pittier, Prim. Fl. Costaric. 2(3): 286. 1899. | | TYPE: COSTA RICA: Puntarenas: Santo Domingo de Golfo Dulce, s.d., Pittier 9986 (holotype: ?). |
Peperomia vernouana
| Peperomia vernouana Trelease ex Stehlé et al., Fl. Guadeloupe 2: 55. 1948. | | TYPE: GUADELOUPE: Vernou, Petit Bourg, 18 Dec 1937, Stehlé et al. 3003 (holotype: NY; isotype: P). |
Piper nummularifolium
| Piper nummularifolium Swartz, Prodr. 16. 1788. | | TYPE: JAMAICA: Without data, Swartz s.n. (holotype: S; isotype: BM). |