Non Type specimens
Peperomia aggregata - Harley 25159 - Brazil [cited specimen @ K] Peperomia ajoupana - Stehlé 1722 - Guadeloupe ['type' @ NY*] Peperomia albert-smithii var. alipetiolata - Cuatrecasas 22009 - Colombia [paratype @ US*] Peperomia albidiflora - von Sneidern 3105 - Colombia [specimen @ S] Peperomia allartii - Allart 494 - Venezuela ['type' @ NY*] Peperomia araguana - Pittier 9991 - Venezuela ['type' @ US] Peperomia arechavaletae - Camargo 60847 - Brazil [specimen @ S] Peperomia argyreia - collected in Brazil [specimen @ BR] Peperomia armeniana - Toro 626 - Colombia ['type' @ NY*] Peperomia arrepta - Ekman 2668 - Cuba [specimen @ ILL] Peperomia balneolorum - Stehlé 1348 - Guadeloupe ['type' @ ILL] Peperomia barbensis - Brade 2016 - Costa Rica [cited specimen @ BR] Peperomia blanda var. increcens - Pohl 5040 - Brazil ['type' @ W] Peperomia boninsimensis - Furuse 11206 - Japan [specimen @ TCD] Peperomia borbonensis - Bosser 20525 - La Réunion [specimen @ K] Peperomia buchtienii - Buchtien 5380 - Bolivia [specimen @ S] Peperomia caudulilimba var. marragantina - Williams 694 - Panama ['type' @ US*] Peperomia chachopoana - Pittier 13165 - Venezuela ['type' @ NY*] Peperomia chapensis - Davidse 20707 - Venezuela [paratype @ NY] Peperomia chromatogena - Buchtien 7251 - Bolivia [paratype @ NY*] Peperomia ciezae - Mathieu 2009-099 - Peru [cited specimen @ BR] Peperomia clavata - Tafalla 277 - Peru ['type' @ G] Peperomia claytonioides - Sermeño 199 - El Salvador [specimen @ BM] Peperomia columnaris - Hutchison 4980 - Peru ['type' @ K] Peperomia conulifera var. kerveganti - Stehlé 2324 - Martinique ['type' @ NY*] Peperomia conulifera var. tenuispica - Stehlé 2547 - Guadeloupe ['type' @ NY*] Peperomia conulifera var. matoubana - Stehlé 2558 - Guadeloupe ['type' @ NY*] Peperomia conulifera var. tivoliana - Stehlé 2328 - Martinique ['type' @ NY*] Peperomia conulifera var. stehleae - Stehlé 299 - Marie Galante ['type' @ NY*] Peperomia cookiana - Degener 3897 - Hawaiian Isl. [specimen @ B] Peperomia corcovadensis f. latifolia - Brade 18818 - Brazil [paratype @ RB] Peperomia cordifolia - Sesse & Mociño 159 - Mexico ['type' @ MA] Peperomia coroicoensis - Bang 331 - Bolivia [paratype @ E] Peperomia crustifera - Gehriger 202 - Venezuela ['type' @ US] Peperomia cruzeirensis - Maas 12939 - Brazil [paratype @ K] Peperomia cryptotricha - Pittier 6213 - Venezuela ['type' @ US] Peperomia cubana f. platana - Ekman 14780 - Cuba ['type' @ S] Peperomia cubilquitziana - Bartlett 12583 - Guatemala ['type' @ ILL] Peperomia cuspidigera - Sodiro s.n. Jan 1901 - Ecuador [specimen @ QPLS] Peperomia cuspidilimba - Sodiro s.n. Aug 1904 - Ecuador [syntype @ G] Peperomia densifolia - André 2491 - Colombia ['type' @ K] Peperomia dimorphostachya - Mutis 580 - Colombia ['type' @ MA] Peperomia discilamina - Mutis 581 - Colombia ['type' @ MA] Peperomia eekana - Skottsberg 745 - Hawaiian Isl. [specimen @ GB] Peperomia ephemera - Ekman H9755 - Haiti ['type' @ ILL] Peperomia exauctorata - Herter 2008a - Uruguay ['type' @ Z*] Peperomia fernandopoiana - Ross 516 - Uganda [specimen @ BR] Peperomia ferreyrae - Hutchison 4010 - Peru [specimen @ BR] Peperomia galioides - collected in Costa Rica [specimen @ B] Peperomia glabella var. microphylla - von Türckheim 8566 - Guatemala ['type' @ G-DC] Peperomia glandulirostrea var. stehleae - Stehlé 504 - Guadeloupe ['type' @ NY] Peperomia graveolens - Madsen 87044 - Ecuador [specimen @ AAU] Peperomia hadrostachya - Schreiter 11186 - Argentina [paratype @ F] Peperomia horrescens - Pittier 7400 - Venezuela ['type' @ US] Peperomia houelmonte - Stehlé 365 - Guadeloupe ['type' @ ILL] Peperomia hypoxantha - Toro 1306 - Colombia ['type' @ MEDEL] Peperomia jalcaensis - Mathieu 2009-120 - Peru [paratype @ BR] Peperomia japonica - Yoshinaga s.n. - Japan [specimen @ BR] Peperomia klopfensteinii - Mathieu 2009-104 - Peru [paratype @ BR] Peperomia losoensis - Mutis 551 - Colombia [specimen @ MA] Peperomia macaraoana - Pittier 11549 - Venezuela ['type' @ P] Peperomia mantaroana - Samain 2009-048 - Peru [cited specimen @ BR] Peperomia marmorata - Wibbe s.n. - Brazil [specimen @ BR] Peperomia martini - Bartlett 12207 - Guatemala ['type' @ MICH] Peperomia martinicensis var. lata - Stehlé 976 - Martinique ['type' @ NY*] Peperomia miqueliana - Wright 2262 - Cuba ['type' @ G-DC] Peperomia mixtifolia - Hinton 14986 - Mexico [paratype @ILL] Peperomia murispica - Pittier 10009 - Venezuela ['type' @ US] Peperomia myrtillus - Wright 522 - Cuba [specimen @ BR] Peperomia oblanceilimba - Allart 485 - Venezuela ['type' @ US] Peperomia ostolazae - Samain 2009-129 - Peru [paratype @ GENT] Peperomia palpebrata var. paniculata - Stehlé 3770 - Martinique ['type' @ P] Peperomia palpebrata var. variifolia - Stehlé 1233 - Guadeloupe ['type' @ ILL] Peperomia palpebrata var. lata - Stehlé 3248 - Martinique ['type' @ ILL] Peperomia palpebrata var. ramulosior - Stehlé 3222 - Martinique ['type' @ P] Peperomia perplexa - Yuncker 4865 - Honduras ['type' @ MO] Peperomia perrottetiana - Sieber 165 - Mauritius [syntype @ NY] Peperomia praestigiatrix - Stehlé 1619 - Guadeloupe ['type' @ NY] Peperomia preussii var. tenuispicata - Zenker-3097 - Cameroon ['type' @ W] Peperomia pseudohodgei - Herrera 717 - Panama [paratype @ MO*] Peperomia pugnicaudex - Samain 2009-007 - Peru [paratype @ GENT] Peperomia purpurispicata - Antonio 5045 - Panama [paratype @ MO*] Peperomia quaternata var. puberula - André 134 - Colombia ['type' @ K] Peperomia quicheensis - Bartlett 12206 - Guatemala ['type' @ MICH] Peperomia quiriguana - Bartlett 12149 - Guatemala ['type' @ ILL] Peperomia recurvata var. major - Korthals s.n. - Indonesia ['type' @ L] Peperomia renzopalmae - Ochoa 32 - Peru [specimen @ USM] Peperomia reptans - Heanke s.n. - Peru ['type' @ PR] Peperomia rotundifolia var. subelliptica - Ekman 17511 - Cuba ['type' @ S] Peperomia rubella - cultivated in Hortus Botanicus Bratislava (1828) [specimen @ B] Peperomia rubiifolia - Allart 398 - Venezuela ['type' @ US] Peperomia rupiceda - Weberbauer 145 - Peru ['type' @ B] Peperomia saginans - Williams 11825 - Venezuela ['type' @ US] Peperomia samainiae - Ferreyra 12799 - Peru [cited specimen @ USM] Peperomia scutifolia - Ule 9297 - Brazil [specimen @ B] Peperomia serpens - Proctor 23886 - Jamaica [specimen @ U] Peperomia stehleana var. charpentieri - Stehlé 2551 - Guadeloupe ['type' @ NY*] Peperomia stehleana var. tardigranulata - Stehlé 1752 - Guadeloupe ['type' @ NY*] Peperomia stehleana var. tardenaevifera - Stehlé 336 - Guadeloupe ['type' @ NY*] Peperomia stehleana var. variifolia - Stehlé 1233 - Guadeloupe ['type' @ NY*] Peperomia subpubistachya - Perrone s.n. - Argentina [paratype @ NY] Peperomia tacuariana - Herter 2004 - Uruguay [paratype @ G] Peperomia talinifolia var. longipetiolata - Rusby 2212 - Bolivia ['type' @ NY] Peperomia tjibodasana - Fleischer s.n. - Indonesia [specimen @ B] Peperomia tominana - Steinbach 8379 - Bolivia [specimen @ E] Peperomia tristachya - Plowman 4187 - Colombia [specimen @ U] Peperomia unifoliata - Hammel 22898 - Costa Rica [specimen @ INB] Peperomia velutina - Wibbe s.n. - Ecuador [specimen @ BR] Peperomia ventenatii var. pubescens - Merrill 4592 - Philippines [candidate neotype @ G-DC] Peperomia verticillata - Swartz s.n. - Jamaica [specimen @ S]