| Bolivia | | | Mathieu, G. & R. Callejas Posada | 2006 | New synonymies in the genus Peperomia Ruiz & Pav. (Piperaceae)—an annotated checklist | Candollea | 61(2): 331–363 |
| Bolivia | | | Callejas Posada, R. | 2014 | Piperaceae. En: Manual de Plantas de Costa Rica. Vol. VII. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 129: 6–326 |
| Bolivia | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Bolivia | Cochabamba | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
| Bolivia | Cochabamba | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catalogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
| Bolivia | La Paz | | Jørgensen, P. M., M. H. Nee, S. G. Beck & A.F. Fuentes | 2015 en adelante | Catalogo de las plantas vasculares de Bolivia (actualizaciones en línea) | | |
| Bolivia | La Paz | | Jørgensen, P. M., M. H. Nee & S. G. Beck | 2014 | Catálogo de las plantas vasculares de Bolivia | Cat. Pl. Vasc. Bolivia, Monogr. Syst. Bot. Missouri Bot. Gard. | 127(1–2): i–viii, 1–1744 |
| Brazil | | | Forzza, R. C. | 2010 | (none) | Lista de espécies Flora do Brasil | http://floradobrasil.jbrj.gov.br/2010 |
| Caribbean | | | Callejas Posada, R. | 2014 | Piperaceae. En: Manual de Plantas de Costa Rica. Vol. VII. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 129: 6–326 |
| Caribbean | | | Burger, W. C. | 1971 | Family 41. Piperaceae. En: W. C. Burger (ed.), Flora Costaricensis | Fieldiana, Bot. | 35: 5–218 |
| Caribbean | | | Yuncker, T. G. | 1950 | Flora of Panama, Part IV. Fascicle 1. Piperaceae | Ann. Missouri Bot. Gard. | 37(1): 1–120 |
| Caribbean | Cuba | Santiago de Cuba | Saralegui Boza, H. | 2004 | Piperaceae | Fl. Republ. Cuba, ser. A, Pl. Vasc. | 9(3): 1–94 |
| Colombia | | | Saralegui Boza, H. | 2004 | Piperaceae | Fl. Republ. Cuba, ser. A, Pl. Vasc. | 9(3): 1–94 |
| Colombia | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Colombia | | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Antioquia | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Antioquia | | Idárraga-Piedrahita, A., R. del C. Ortiz, R. Callejas Posada & M. Merello | 2011 | Listado de las plantas vasculares del departamento de Antioquia | Fl. Antioquia: Cat. | 2: 9–939 |
| Colombia | Antioquia | San Pedro | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Caldas | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Cauca | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Huila | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Norte de Santander | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Putumayo | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Colombia | Santander | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Costa Rica | | | Burger, W. C. | 1971 | Family 41. Piperaceae. En: W. C. Burger (ed.), Flora Costaricensis | Fieldiana, Bot. | 35: 5–218 |
| Costa Rica | | | Callejas Posada, R. | 2014 | Piperaceae. En: Manual de Plantas de Costa Rica. Vol. VII. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 129: 6–326 |
| Costa Rica | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Costa Rica | | | Monro, A. K., D. Santamaría-Aguilar, F. González Brenes, O. Chacón, D. Solano, A. Rodríguez González, N. Zamora, E. Fedele & M. D. Correa A. | 2017 | A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama | Phytotaxa | 322(1): 1–283 |
| Costa Rica | San José | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Ecuador | | | Saralegui Boza, H. | 2004 | Piperaceae | Fl. Republ. Cuba, ser. A, Pl. Vasc. | 9(3): 1–94 |
| Ecuador | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Ecuador | | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Ecuador | Azuay | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Azuay | | Yuncker, T. G. | 1955 | Plants collected in Ecuador by W.H. Camp. Piperaceae | Mem. New York Bot. Gard. | 9(2): 147–169 |
| Ecuador | Azuay | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Cañar | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Cañar | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Carchi | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Ecuador | Carchi | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Carchi | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Carchi | Tulcán | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Ecuador | Imbabura | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Loja | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Loja | | Yuncker, T. G. | 1955 | Plants collected in Ecuador by W.H. Camp. Piperaceae | Mem. New York Bot. Gard. | 9(2): 147–169 |
| Ecuador | Loja | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Morona-Santiago | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Napo | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Napo | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Pastaza | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Pichincha | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Ecuador | Pichincha | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Sucumbíos | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Sucumbíos | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Tungurahua | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Tungurahua | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Ecuador | Zamora-Chinchipe | | Jørgensen, P. M. & S. León-Yánez | 1999 | Catalogue of the Vascular Plants of Ecuador | Monogr. Syst. Bot. Missouri Bot. Gard. | 75: i–viii, 1–1181 |
| Ecuador | Zamora-Chinchipe | | Jørgensen, P. M. & C. Ulloa Ulloa | 1994 | Seed plants of the high Andes of Ecuador—A checklist | AAU Rep. | 34: 1–443 |
| Guatemala | | | Burger, W. C. | 1971 | Family 41. Piperaceae. En: W. C. Burger (ed.), Flora Costaricensis | Fieldiana, Bot. | 35: 5–218 |
| Guatemala | Zacapa | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Guyana | | | Callejas Posada, R. | 2014 | Piperaceae. En: Manual de Plantas de Costa Rica. Vol. VII. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 129: 6–326 |
| Guyana | | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Honduras | | | Molina R., A. | 1975 | Enumeración de las plantas de Honduras | Ceiba | 19(1): 1–118 |
| Honduras | | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Mexico | | | Breedlove, D.E. | 1986 | Flora de Chiapas | Listados Floríst. México | 4: i–v, 1–246 |
| Mexico | Chiapas | | Breedlove, D.E. | 1986 | Flora de Chiapas | Listados Floríst. México | 4: i–v, 1–246 |
| Mexico | Chiapas | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
| Mexico | Oaxaca | | García-Mendoza, A. J. & J. A. Meave del Castillo | 2011 | (none) | Divers. Floríst. Oaxaca | 1–351 |
| Mexico | Oaxaca | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
| Mexico | Veracruz | | Villaseñor Ríos, J. L. | 2016 | Checklist of the native vascular plants of Mexico. Catálogo de las plantas vasculares nativas de México. | Revista Mex. Biodivers. | 87(3): 559–902 |
| Panama | | | Monro, A. K., D. Santamaría-Aguilar, F. González Brenes, O. Chacón, D. Solano, A. Rodríguez González, N. Zamora, E. Fedele & M. D. Correa A. | 2017 | A first checklist to the vascular plants of La Amistad International Park (PILA), Costa Rica-Panama | Phytotaxa | 322(1): 1–283 |
| Panama | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Panama | | | D'Arcy, W. G. | 1987 | Flora of Panama. Checklist and Index. Part 1: The introduction and checklist | Monogr. Syst. Bot. Missouri Bot. Gard. | 17: v–xxx, 1–328 |
| Panama | | | Yuncker, T. G. | 1950 | Flora of Panama, Part IV. Fascicle 1. Piperaceae | Ann. Missouri Bot. Gard. | 37(1): 1–120 |
| Panama | Bocas del Toro | | Correa A., M. D., C. Galdames & M. Stapf | 2004 | (none) | Cat. Pl. Vasc. Panamá | 1–599 |
| Panama | Chiriquí | | Correa A., M. D., C. Galdames & M. Stapf | 2004 | (none) | Cat. Pl. Vasc. Panamá | 1–599 |
| Panama | Chiriquí | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Peru | | | SPECIMEN BASED RECORD | | Published protolog data | | |
| Peru | | | Nelson, C. H. | 2008 | (none) | Cat. Pl. Vasc. Honduras | i–xxix, 31–1576 |
| Peru | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Peru | | | Saralegui Boza, H. | 2004 | Piperaceae | Fl. Republ. Cuba, ser. A, Pl. Vasc. | 9(3): 1–94 |
| Peru | | | SPECIMEN BASED RECORD | 1986 | Field Museum Type Record | | |
| Peru | | | Macbride, J. F. | 1936 | Piperaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2): 3–253 |
| Peru | | | Brako, L. & J. L. Zarucchi | 1993 | Catalogue of the flowering plants and gymnosperms of Peru | Monogr. Syst. Bot. Missouri Bot. Gard. | 45: i–xl, 1–1286 |
| Peru | | | Mathieu, G. & R. Callejas Posada | 2006 | New synonymies in the genus Peperomia Ruiz & Pav. (Piperaceae)—an annotated checklist | Candollea | 61(2): 331–363 |
| Peru | Amazonas | | Brako, L. & J. L. Zarucchi | 1993 | Catalogue of the flowering plants and gymnosperms of Peru | Monogr. Syst. Bot. Missouri Bot. Gard. | 45: i–xl, 1–1286 |
| Peru | Cajamarca | | Brako, L. & J. L. Zarucchi | 1993 | Catalogue of the flowering plants and gymnosperms of Peru | Monogr. Syst. Bot. Missouri Bot. Gard. | 45: i–xl, 1–1286 |
| Peru | Cusco | | Brako, L. & J. L. Zarucchi | 1993 | Catalogue of the flowering plants and gymnosperms of Peru | Monogr. Syst. Bot. Missouri Bot. Gard. | 45: i–xl, 1–1286 |
| Peru | Huánuco | | Macbride, J. F. | 1936 | Piperaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2): 3–253 |
| Peru | San Martín | | Macbride, J. F. | 1936 | Piperaceae, Flora of Peru | Publ. Field Mus. Nat. Hist., Bot. Ser. | 13(2): 3–253 |
| Peru | San Martín | | Brako, L. & J. L. Zarucchi | 1993 | Catalogue of the flowering plants and gymnosperms of Peru | Monogr. Syst. Bot. Missouri Bot. Gard. | 45: i–xl, 1–1286 |
| Venezuela | | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |
| Venezuela | | | Saralegui Boza, H. | 2004 | Piperaceae | Fl. Republ. Cuba, ser. A, Pl. Vasc. | 9(3): 1–94 |
| Venezuela | | | Callejas Posada, R. | 2020 | Piperaceae | Fl. Mesoamer. | 2(2): i–xix, 1-590 |
| Venezuela | | | Callejas Posada, R. | 2014 | Piperaceae. En: Manual de Plantas de Costa Rica. Vol. VII. B.E. Hammel, M.H. Grayum, C. Herrera & N. Zamora (eds.) | Monogr. Syst. Bot. Missouri Bot. Gard. | 129: 6–326 |
| Venezuela | Amazonas | | Steyermark, J. A. | 1995 | Flora of the Venezuelan Guayana Project | | |
| Venezuela | Amazonas | | Funk, V. A., T. H. Hollowell, P. E. Berry, C. L. Kelloff & S. Alexander | 2007 | Checklist of the plants of the Guiana Shield (Venezuela: Amazonas, Bolivar, Delta Amacuro; Guyana, Surinam, French Guiana) | Contr. U.S. Natl. Herb. | 55: 1–584 |
| Venezuela | Amazonas | | Hokche, O., P. E. Berry & O. Huber | 2008 | (none) | Nuevo Cat. Fl. Vasc. Venez. | 1–859 |
| Venezuela | Anzoátegui | | Hokche, O., P. E. Berry & O. Huber | 2008 | (none) | Nuevo Cat. Fl. Vasc. Venez. | 1–859 |
| Venezuela | Aragua | | Trelease, W. & T. G. Yuncker | 1950 | (none) | Piperac. N. South Amer. | 1–838 |