Piper 胡椒属
Piper L. [Piperaceae]
600 tropics, cult.

FWO
Sp. Pl. 1: 28 (1753)
[Species plantarum]


Artanthe lapathifolia (Kunth) Miq.
-


Artanthe lucaeanum (Kunth) Miq.
homotypic synonyms:
Piper lucaeanum Kunth;


Artanthe microstachyum (Vahl) Miq.
homotypic synonyms:
Piper microstachyum Vahl;


Macropiper latifolium (L.f.) Miq.
homotypic synonyms:
Piper latifolium L.f.;


Ottonia frutescens (C. DC.) Trel.
homotypic synonyms:
Piper frutescens C. DC.;


Ottonia glaucescens (Jacq.) Endl.
homotypic synonyms:
Piper glaucescens Jacq.;


Ottonia jaborandi (Gaudich. ex H.Guill.) Kunth
homotypic synonyms:
Serronia jaborandi Gaudich. ex H.Guill.;


Piper abalienatum Trel.

heterotypic synonyms:
Piper el-muletonum C. DC. ex Schröd.;


Piper abbadianum Yunck.


Piper abbreviatum Opiz


Piper abditum Trel.


Piper abutilifolium (Miq.) C. DC.
homotypic synonyms:
Artanthe abutilifolia Miq.;


Piper achoteanum Trel.


Piper achromatolepis Trel.


Piper achupallasense Yunck.


Piper acutifolium Ruiz & Pavon
homotypic synonyms:
Artanthe acutifolia (Ruiz & Pavon) Miq.; Steffensia acutifolia (Ruiz & Pavon) Kunth;

heterotypic synonyms:
Piper mandonii C. DC.;


Piper acutiusculum C. DC.


Piper acutulum Trel.


Piper adenandrum (Miq.) C.DC.
-

heterotypic synonyms:
Artanthe adenandra Miq.;


Piper admirabile Yunck.


Piper adreptum Trel.


Piper aduncum L.
homotypic synonyms:
Artanthe adunca (L.) Miq.; Steffensia adunca (L.) Kunth;

heterotypic synonyms:
Artanthe cearensis Miq.; Artanthe celtidifolia (Kunth) Miq.; Artanthe elongata (Vahl) Miq.; Artanthe galeottii Miq.; Artanthe galleoti Miq.; Artanthe granulosa Miq.; Artanthe velloziana Miq.; Piper aduncifolium Trel.; Piper anguillaespicum Trel.; Piper angustifolium Ruiz & Pavon; Piper cardenasii Trel.; Piper celtidifolium Kunth; Piper cuatrecasasii Trel.; Piper cumbricola Trel.; Piper disparispicum Trel.; Piper elongatifolium Trel.; Piper elongatum Vahl; Piper fatoanum C. DC.; Piper flavescens (C. DC.) Trel.; Piper guanaianum C. DC.; Piper herzogii C. DC.; Piper illudens Trel.; Piper kuntzei C. DC.; Piper multinervium M. Martens & Galeotti; Piper multinervium Trel.; Piper nonconformans Trel.; Piper purpurascens D. Dietr.; Piper reciprocum Trel.; Piper stevensonii Trel. & Standl.; Piper submolle Trel.; Steffensia angustifolia Kunth; Steffensia celtidifolia (Kunth) Kunth; Steffensia elongata (Vahl) Kunth;


Piper aequale Vahl
homotypic synonyms:
Artanthe aequalis (Vahl) Miq.;

heterotypic synonyms:
Artanthe caripensis (Kunth) Miq.; Piper amphioxys Trel.; Piper asymmetricum C. DC.; Piper atrichopus Trel.; Piper cabagranum C. DC.; Piper caeruleifolium Trel.; Piper caledonianum C. DC.; Piper caripense Kunth; Piper catacryptum Trel.; Piper cheyennense Trel. & Standl.; Piper chiriquinum C. DC.; Piper coarctatum Trel.; Piper colemanense Trel.; Piper concinnifolium Trel.; Piper costaricense C. DC.; Piper crispans Trel.; Piper donnell-smithii C. DC.; Piper dunlapii Trel.; Piper eldoradens Trel.; Piper elliptico-lanceolatum (C. DC.) Trel.; Piper epilosipes Trel.; Piper frioense Standl. & Steyerm.; Piper funckii C.DC.; Piper heptaneurum Trel.; Piper ibaguense Trel.; Piper incisicuspe Trel.; Piper jericoense Trel. & Yunck.; Piper johnstonii C.DC.; Piper micrantherum C. DC.; Piper mombachanum C. DC.; Piper oppressum Trel.; Piper pablense Trel.; Piper paso-anchoense Trel.; Piper percome Trel.; Piper perlasense Yunck.; Piper playa-blancanum Trel.; Piper santa-martanum C.DC.; Piper seductum Trel.; Piper substenocarpum C. DC.; Piper tacamahaca Trel.; Piper tenuispicum C. DC.; Piper zedijodi Trel. ex L.O. Williams; Piper zediogodiense Trel. ex L.O. Williams;


Piper aereum Trel.


Piper affictum Trel.


Piper afflictum Trel.


Piper agostiniorum Steyerm.


Piper aguadulcense Yunck.


Piper alatabaccum Trel. & Yunck.


Piper albiciliatum Yunck.


Piper albidum Kunth
homotypic synonyms:
Artanthe albida (Kunth) Miq.;


Piper albogranulatum Trel.


Piper albopapillatum Trel.


Piper albozonatum C. DC.


Piper aleyreanum C. DC.


Piper allardii Yunck.


Piper alnoides Kunth

heterotypic synonyms:
Steffensia alnoides Kunth;


Piper alveolatum Opiz
homotypic synonyms:
Artanthe alveolata (Opiz) Miq.;


Piper amalago L.
homotypic synonyms:
Enckea amalago (L.) Griseb.;

heterotypic synonyms:
Artanthe plantaginea (Lam.) Miq.; Artanthe saururoides (Desv. ex Ham.) Miq.; Enckea plantaginea Kunth; Enckea sieberi Griseb.; Enckea sieberi Miq.; Piper adenophlebium Trel.; Piper berlandieri C. DC.; Piper calvescens Trel.; Piper ceanothifolium Kunth; Piper cobanense Trel.; Piper comayaguanum Trel. ex Yunck.; Piper compactum Trel.; Piper conversum Trel.; Piper cubilquitzianum C. DC.; Piper decrescens (Miq.) C. DC.; Piper discophorum C. DC.; Piper duchassaingii C. DC.; Piper gaumeri Trel.; Piper gracillimum Trel.; Piper henshenii C.DC.; Piper lundellianum Trel.; Piper lundellii Trel.; Piper medium Jacq.; Piper nicoyanum C. DC.; Piper orthostachyum Kunth; Piper plantagineum Lam.; Piper realgoanum C. DC.; Piper recuperatum Trel.; Piper reticulatum Vell.; Piper saururoides Desv. ex Ham.; Piper sieberi (Miq.) C.DC.; Piper siguatepequense Trel.; Piper syringifolium Balb. ex Kunth; Piper tenuipes C. DC.; Piper tigerianum C. DC.; Piper tiguanum C. DC.; Piper tilaranum Trel.; Piper vaccinum Standl. & Steyerm.; Piper victorianum C.DC.; Piper wilsonii Trel.; Piper xanthoneurum Trel.; Steffensia plantaginea (Lam.) Kunth;


Piper amboinense (Miq.) C. DC.
-


Piper amparoense Yunck.


Piper amphitrichum Trel.


Piper amplectenticaule Trel. & Yunck.


Piper amplum Kunth

heterotypic synonyms:
Artanthe ampla (Kunth) Miq.; Piper lindbergii C. DC.; Steffensia ampla Kunth;


Piper anastylum Trel.


Piper andreanum C. DC.


Piper androgynum C. DC.

heterotypic synonyms:
Piper pastoense C. DC.;


Piper angamarcanum C. DC.


Piper anonifolium (Kunth) Steudel
homotypic synonyms:
Steffensia anonifolia Kunth;

heterotypic synonyms:
Artanthe anonifolia (Kunth) Miq.; Artanthe rhododendrifolia Miq.; Piper anonifolium (Kunth) C. DC.;


Piper anonymum Trel.


Piper apodum Trel.


Piper appendiculatum (Benth.) C. DC.
homotypic synonyms:
Artanthe appendiculata Benth.;

heterotypic synonyms:
Piper fraseri C. DC.;


Piper apurimacanum Trel.


Piper apus Trel.


Piper araneatum Trel.


Piper arbelaezii Trel. & Yunck.


Piper arborescens Roxb.

heterotypic synonyms:
Piper kotoense Yamam.;


Piper arboreum Aublet

heterotypic synonyms:
Artanthe geniculata (Sw.) Miq.; Artanthe macrophylla (Kunth) Miq.; Artanthe macrophylla (Sw.) Griseb.; Artanthe nitida (Sw.) Miq.; Artanthe verrucosa Griseb.; Artanthe xestophylla Miq.; Artanthe xylopioides Miq.; Piper atlantidanum Trel.; Piper barriosense Trel. & Standl.; Piper canyazasense Trel.; Piper clavulispicum Trel.; Piper coyolesense Trel.; Piper crassicaule Trel.; Piper deltoideocarpum Trel.; Piper domingense C. DC.; Piper dumeticola C. DC.; Piper elasmophyllum Trel.; Piper falcifolium Trel.; Piper geniculatum Sw.; Piper griseopubens Trel.; Piper laevibracteum Trel.; Piper luschnathianum Kunth; Piper macrophyllum Kunth; Piper macrophyllum Sw.; Piper nigricaule Trel.; Piper nitidum Sw.; Piper nodulosum Link; Piper obumbratifolium Trel.; Piper ornatispicum Trel.; Piper perinaequilongum Trel.; Piper ponendum Trel.; Piper praemollitum Trel.; Piper pseudodilatatum C. DC.; Piper quadratilimbum Trel.; Piper salinasanum C. DC.; Piper salutatrix Trel.; Piper squalipelliculum Trel.; Piper subaequilaterum Trel.; Piper subnudispicum Trel.; Piper tesseraespicum Trel.; Piper toboganum C. DC.; Piper verbenanum C. DC.; Piper verrucosum Sw.; Piper viae-marginis Trel.; Piper vitabile Trel.; Piper xylopioides Kunth; Steffensia geniculata (Sw.) Kunth; Steffensia nitida (Sw.) Kunth; Steffensia verrucosa (Sw.) Kunth; Steffensia xylopioides Kunth;


Piper arduum Trel.


Piper areolatum (Miq.) C. DC.
homotypic synonyms:
Artanthe areolata Miq.;


Piper aristolochiaefolium (Trel.) Yunck.
-


Piper armatum Trel. & Yunck.


Piper arnottianum (Miq.) C. DC.
homotypic synonyms:
Chavica arnottiana Miq.;


Piper arrectispicum Trel.


Piper arreptum Trel.


Piper artanthe C.DC.

heterotypic synonyms:
Artanthe lindeniana Miq.; Piper apollinaris C. DC.; Piper carolinanum Trel.; Piper furiae Trel.; Piper goudotii C. DC.;


Piper arthantopse C. DC.

heterotypic synonyms:
Piper impube Trel.; Piper oerstedii C. DC.;


Piper arunachalensis Gajurel, P.R., P. Rethy & Y. Kumar


Piper ascendentispicum Trel.


Piper asclepiadifolium Trel.


Piper asperilimbum C.DC.


Piper asperiusculum Kunth
homotypic synonyms:
Artanthe asperiuscula (Kunth) Miq.; Steffensia asperiuscula (Kunth) Kunth;


Piper asplundii Yunck.


Piper asterocarpum Trel.


Piper asterotrichum C. DC.


Piper atroglandulosum Tebbs

heterotypic synonyms:
Piper obovatum Ruiz & Pavon;


Piper attenuatamentum Trel.


Piper attenuatum Buch.-Ham. ex Miq.


Piper augustum Rudge

heterotypic synonyms:
Artanthe augusta (Rudge) Miq.; Piper angustum Rudge ex Sprengel; Piper bermudezense Trel.; Piper calocoma (Miq.) C. DC.; Piper delectans Trel.; Piper pedicellare C. DC.; Piper prismaticum C. DC.; Piper ratisportanum Trel.; Piper turrialvanum C. DC.;


Piper auriculatum (Miq.) C. DC.
-


Piper auritum Kunth
homotypic synonyms:
Artanthe aurita (Kunth) Miq.;


Piper austrosinense Y.Q. Tseng


Piper avellanum (Miq.) C.DC.
homotypic synonyms:
Artanthe avellana Miq.;

heterotypic synonyms:
Piper acarouanyanum C. DC.; Piper marowynense C. DC.; Piper moraballianum Trel.; Piper statarium Trel. & Yunck.; Piper tonoroanum Trel. & Yunck.;


Piper azuaiense Yunck.


Piper azupizuanum Trel.


Piper baccans (Miq.) C.DC.
homotypic synonyms:
Artanthe baccans Miq.;


Piper baezanum C. DC.


Piper baezense Trel.


Piper bahiense (C. Presl) C. DC.
homotypic synonyms:
Artanthe bahiensis C. Presl;


Piper balsapuertanum Trel.


Piper bambusifolium Y.Q. Tseng


Piper barbatum Kunth
homotypic synonyms:
Artanthe barbata (Kunth) Miq.; Piper barbatum var. andicolum (Kunth) Trel. & Yunck.;

heterotypic synonyms:
Piper alpinum (Miq.) C. DC.; Piper andicolum Kunth; Piper atrorameum C. DC.; Piper jamesoni C. DC.;


Piper barbicuspe Trel.


Piper barbulantherum Trel.


Piper bartlingianum (Miq.) C.DC.
homotypic synonyms:
Artanthe bartlingiana Miq.;

heterotypic synonyms:
Ottonia warakaboura Miq.; Piper parimanum Trel.; Piper warakaboura (Miq.) C. DC.;


Piper begoniiforme Yunck.


Piper bellidifolium Yunck.


Piper bermejanum Trel. & Yunck.


Piper berryi Steyerm.


Piper berteroanum C. DC.


Piper betle L.

heterotypic synonyms:
Artanthe hexagyna Miq.; Chavica auriculata Miq.; Chavica betle (L.) Miq.; Chavica chuvya Miq.; Chavica densa Miq.; Chavica siriboa Miq.; Cubeba seriboa Miq.; Piper betel Blanco;


Piper biauritum C. DC.


Piper biolleyi C. DC.


Piper bisasperatum Trel.


Piper biseriatum C. DC.


Piper blanchetii (Miq.) C. DC.
homotypic synonyms:
Artanthe blanchetii Miq.;


Piper boehmeriifolium (Miq.) Wall. ex C. DC.
homotypic synonyms:
Chavica boehmeriifolia Miq.;


Piper bogotense C.DC.

heterotypic synonyms:
Piper durirameum C. DC.; Piper fistulosum C. DC.; Piper fuscescens C. DC.; Piper oblitum Trel.; Piper tungurahuae Sodiro; Piper usaquemense (Trel.) Pérez Arbeláez;


Piper bolivaranum Yunck.

heterotypic synonyms:
Piper deminutum Yunck.;


Piper bonii C. DC.


Piper boquetense Yunck.


Piper borbonense (Miq.) C. DC.
homotypic synonyms:
Cubeba borbonensis Miq.;


Piper bosnicanum C.DC.


Piper botterii C. DC.


Piper brachipilum Yunck.


Piper brachypodon (Benth.) C. DC.
-

heterotypic synonyms:
Artanthe brachypoda Benth.;


Piper brachystylum Trel.


Piper brachytrichum Trel.


Piper brasiliense C. DC.

heterotypic synonyms:
Peltobryon pubescens Miq.; Piper circumspectantis Trel.;


Piper bredemeyeri J.Jacq.
homotypic synonyms:
Artanthe bredemeyeri (J.Jacq.) Miq.;

heterotypic synonyms:
Artanthe radula Miq.; Piper alveolatifolium Trel.; Piper amagarum Trel.; Piper copacabanense Trel.; Piper faviculiferum Trel.; Piper pelliticaule Trel.; Piper pseudopsis C. DC.; Piper radula Kunth; Piper villibracteum C. DC.; Steffensia flexuosa Kunth; Steffensia radula (Kunth) Kunth;


Piper brevesanum Yunck.


Piper brevestrigillosum Trel.


Piper brevispicum C. DC.


Piper brongniartii (Miq.) C. DC.
homotypic synonyms:
Artanthe brongniartii Miq.;


Piper bullatifolium Sodiro


Piper bullosum C. DC.


Piper caballocochanum Trel.


Piper cajamarcanum Yunck.


Piper caladiifolium (Miq.) C. DC.
homotypic synonyms:
Artanthe caladiifolia Miq.;


Piper calamistratum Trel.


Piper calcariformis Tebbs


Piper calceolarium C. DC.
homotypic synonyms:
Piper calceolarium var. magnifolium (C. DC.) Trel. & Yunck.;


Piper caldasianum (Miq.) Yunck.
homotypic synonyms:
Artanthe caldasiana Miq.;


Piper caldense C. DC.

heterotypic synonyms:
Piper pardinum C. DC.; Piper pseudolanceolatum C. DC.;


Piper callcanense Trel.


Piper callosum Ruiz & Pavon
homotypic synonyms:
Peltobryon callosum (Ruiz & Pavon) Miq.;

heterotypic synonyms:
Peltobryon poeppigii Klotzsch; Piper benianum Trel.; Piper poeppigii (Klotzsch) C. DC.;


Piper calvescentinerve Trel.


Piper calvibaccum Trel.


Piper cambessedesii (Miq.) C. DC.
homotypic synonyms:
Artanthe cambessedesii Miq.; Piper cambessedesii var. opulifolium (Miq.) C. DC.;

heterotypic synonyms:
Artanthe cambessedei Miq.;


Piper camiloi Trel. & Yunck.


Piper campanum Yunck.


Piper camphoriferum C. DC.


Piper campii Yunck.


Piper canavillosum Steyerm.


Piper candollei Sodiro


Piper canescenticaule Trel.


Piper caninum Blume
homotypic synonyms:
Cubeba canina (Blume) Miq.;

heterotypic synonyms:
Cubeba lanata Miq.; Piper kietanum C.DC.;


Piper capense L.f.

heterotypic synonyms:
Piper bequaertii De Wild.; Piper emirnense Baker; Piper humblotii C. DC.;


Piper capillipes Trel. & Yunck.

heterotypic synonyms:
Piper granatense C. DC.;


Piper capillistipes Trel.


Piper capitarianum Yunck.


Piper caracasanum Bredem. ex Link
homotypic synonyms:
Artanthe caracasana (Bredem. ex Link) Miq.; Steffensia caracasana (Bredem. ex Link) Kunth;


Piper cararense Trel. & Yunck.

heterotypic synonyms:
Piper ovatifolium Yunck.;


Piper carpinifolium (C. Presl) C. DC.
homotypic synonyms:
Ottonia carpinifolia C. Presl;


Piper carpinteranum C. DC.


Piper carpunya Ruiz & Pavon
homotypic synonyms:
Ottonia carpunya (Ruiz & Pavon) Miq.;

heterotypic synonyms:
Ottonia lessertiana Miq.; Piper cocherense Trel.; Piper colombianum C. DC.; Piper glabrirameum C. DC.; Piper lenticellosum C. DC.; Piper lessertianum (Miq.) C. DC.; Piper nieblyanum C. DC.; Piper pallidirameum C. DC.; Piper subdurum Trel.;


Piper carrapanum Trel.


Piper carrilloanum C.DC.


Piper casapiense (Miq.) C. DC.
homotypic synonyms:
Artanthe casapiensis Miq.;

heterotypic synonyms:
Piper cahuapanasense Trel.; Piper phegophyllum Trel.;


Piper cassinoides Opiz


Piper cathayanum M.G. Gilbert & N.H. Xia

heterotypic synonyms:
Piper sinense (Champ. ex Benth.) C. DC.;


Piper cativalense Trel.


Piper caucaense Yunck.


Piper cavendishioides Trel. & Yunck.


Piper celer Trel.


Piper celsum Trel.

heterotypic synonyms:
Piper cinereonervosum Trel.; Piper ferruginispicum Trel.; Piper longifilamentosum Trel.;


Piper celtidiforme Opiz
homotypic synonyms:
Chavica celtidiformis (Opiz) Miq.;

heterotypic synonyms:
Piper fosbergii Trel.;


Piper cenocladum C. DC.


Piper ceramicum (Miq.) C. DC.
homotypic synonyms:
Chavica ceramica Miq.;


Piper cernuum Vell.
homotypic synonyms:
Artanthe cernua (Vell.) C. Presl;

heterotypic synonyms:
Artanthe eximia (Kunth) Miq.; Artanthe spectabilis Miq.; Piper bolivianum C. DC.; Piper cabellense C.DC.; Piper coccoloboides Kunth; Piper eximium Kunth; Piper gigantifolium C.DC.; Piper ovalifolium C. DC.; Piper richardiifolium Kunth; Steffensia coccoloboides Kunth; Steffensia eximia (Kunth) Kunth;


Piper cerronianum Steyerm.


Piper chalhuapuquianum Trel.


Piper chamissonis Steudel


Piper chanchamayanum Trel.


Piper changuinolanum Trel.


Piper chaudocanum C. DC.


Piper chavicoide (Miq.) C. DC.
-


Piper chimborazoense Yunck.


Piper chinantlense M. Martens & Galeotti


Piper chinense Miq.


Piper chromatolepis Trel.


Piper chrysoneurum Trel.


Piper chrysostachyum C. DC.


Piper churumayu Ruiz & Pavon


Piper cililimbum Yunck.


Piper cinereum C. DC.

heterotypic synonyms:
Piper candicans Sodiro;


Piper cingens C. DC.


Piper ciniflonis Trel.


Piper cirratum Trel.


Piper cispontinum Trel.


Piper clathratum C. DC.


Piper claudii C. DC.


Piper claussenianum (Miq.) C. DC.
homotypic synonyms:
Artanthe clausseniana Miq.;


Piper clusii (Miq.) C. DC.
homotypic synonyms:
Cubeba clusii Miq.;


Piper coccoloboides (Kunth) Kunth ex C. DC.
-


Piper coeloneurum Diels


Piper coilostachyum C. DC.

heterotypic synonyms:
Piper ducis Trel.;


Piper colipanum C. DC.


Piper colligatispicum Trel. & Yunck.


Piper colon-insulae Trel.


Piper colonense C. DC.


Piper comasense Trel.


Piper commutatum Steudel


Piper concretiflorum C. DC.


Piper conditum Trel.


Piper confertinodum (Trel. & Yunck.) M.A. Jaram. & Callejas
homotypic synonyms:
Piper confertinodum (Trel. & Yunck.) Tebbs; Trianaeopiper confertinodum Trel. & Yunck.;


Piper conispicum Trel.


Piper consanguineum (Kunth) Steudel
homotypic synonyms:
Steffensia consanguinea Kunth;

heterotypic synonyms:
Artanthe angustifolia (Lam.) Miq.; Artanthe consanguinea Miq.; Artanthe leprieurii Miq.; Piper consanguineum (Kunth) Kunth ex C. DC.; Piper consanguineum (Kunth) Trel. & Yunck.; Piper leprieurii (Miq.) Pulle; Piper surinamense C.DC.;


Piper constipatispicum Trel.


Piper controversum Steudel

heterotypic synonyms:
Piper caracasanum Opiz;


Piper corcovadensis (Miq.) C. DC.
homotypic synonyms:
Ottonia corcovadensis Miq.;


Piper cordatum C. DC.


Piper cordiforme Steyerm.


Piper cordilimbum C. DC.

heterotypic synonyms:
Trianaeopiper cordilimbum (C. DC.) Trel.;


Piper cordillerianum C. DC.


Piper cordovanum C. DC.


Piper cordulatum C. DC.

heterotypic synonyms:
Artanthe trinervia Miq.; Piper sanlorenzanum Trel.; Piper trinerve (Miq.) C. DC.;


Piper corintoananum Yunck.


Piper cornifolium Kunth

heterotypic synonyms:
Piper pitanum C. DC.;


Piper corrugatum Kuntze


Piper coruscans Kunth
homotypic synonyms:
Artanthe coruscans (Kunth) Miq.;

heterotypic synonyms:
Artanthe amazonica Miq.; Artanthe pseudochurumayu (Kunth) Miq.; Piper amazonicum (Miq.) C.DC.; Piper baryanum C. DC.; Piper coactaepilum Trel.; Piper orenocanum C.DC.; Piper pseudochurumayu (Kunth) C. DC.; Piper pseudochurumayu (Kunth) Poeppig ex Steudel; Piper santiaganum Trel.; Piper tingens Trel.; Piper wurdackii Yunck.; Steffensia pseudochurumayu Kunth;


Piper corylistachyon (Miq.) C. DC.
-


Piper costatum C. DC.


Piper cowanii (Yunck.) Yunck.
homotypic synonyms:
Ottonia cowanii Yunck.;


Piper crassinervium Kunth
homotypic synonyms:
Steffensia crassinervia (Kunth) Kunth;

heterotypic synonyms:
Artanthe enckeoides Miq.; Artanthe exserens Miq.; Artanthe guilleminiana Miq.; Peltobryon exserens (Miq.) Miq.; Piper annulatum Trel.; Piper crassamentum Trel.; Piper dumetorum C. DC.; Piper escasuense Trel.; Piper exserens (Miq.) C.DC.; Piper pilirameum C. DC.; Piper pseudopropinquum C. DC.; Piper rufescens C. DC.; Piper submultiplinerve C. DC.;


Piper crassipes Korth. ex C.DC.

heterotypic synonyms:
Cubeba crassipes Miq.;


Piper crassispicatum Opiz


Piper crassistilum Yunck.


Piper crebrinodum C.DC.


Piper crenulatum Steyerm.


Piper crocatum Ruiz & Pavon
homotypic synonyms:
Steffensia crocata (Ruiz & Pavon) Kunth;


Piper cryptopodon C. DC.


Piper cubeba L.f.

heterotypic synonyms:
Cubeba cubeba Karsten; Cubeba officinalis Raf.; Cubeba pipereta Raf.;


Piper cumanense Kunth
homotypic synonyms:
Artanthe cumanensis (Kunth) Miq.;


Piper cumaralense C.DC.


Piper cumbasonum C. DC.


Piper cumbotianum C.DC.


Piper cuniculorum Trel. & Yunck.


Piper curtirachis W.C. Burger


Piper curtispicum C. DC.

heterotypic synonyms:
Piper pubinerve C. DC.; Piper ripicola C. DC.;


Piper curvatum Ruiz & Pavon


Piper cuspidilimbum C. DC.


Piper cuspidispicum Trel.


Piper cutucuense Yunck.


Piper cuyunianum Steyerm.


Piper cyphophyllopse Trel. & Yunck.


Piper cyrtopodon C. DC.

heterotypic synonyms:
Peltobryon cyrtopodon Miq.;


Piper daedalum Trel.


Piper daguanum C. DC.


Piper damiaoshanense Y.Q. Tseng


Piper darienense C.DC.

heterotypic synonyms:
Ottonia glaucescens Miq.; Piper acuminatissimum C. DC.; Piper dariense C. DC.; Piper fagopyricarpum Trel.; Piper laxispicum Trel.; Piper permari Trel.;


Piper dasyoura (Miq.) C. DC.
homotypic synonyms:
Artanthe dasyoura Miq.;

heterotypic synonyms:
Piper perpilibracteum Yunck.;


Piper dasypodum (Miq.) C. DC.
homotypic synonyms:
Artanthe dasypoda Miq.;


Piper davidsonii Yunck.


Piper decipiens (Miq.) C. DC.
homotypic synonyms:
Artanthe decipiens Miq.;


Piper decurrens C. DC.


Piper deductum Trel.


Piper deliciasanum Steyerm.


Piper delineatum Trel.


Piper demeraranum (Miq.) C.DC.
homotypic synonyms:
Artanthe demerarana Miq.;

heterotypic synonyms:
Piper cauranum Trel. ex Ll.Williams; Piper esmeraldanum Trel.; Piper rubescens C.DC.;


Piper demoratum Trel.


Piper dennisii Trel.


Piper densiciliatum Yunck.


Piper deppeanum (Schltdl. & Cham.) D. Dietr.
homotypic synonyms:
Peperomia deppeana Schltdl. & Cham.;


Piper descourtilsianum C. DC.


Piper desultorium Trel.


Piper dichotomum Ruiz & Pavon
homotypic synonyms:
Peltobryon dichotomum (Ruiz & Pavon) Klotzsch in Miquel;

heterotypic synonyms:
Peltobryon mathewsii Miq.; Piper tenuistylum C. DC.;


Piper diffamatum Trel. & Yunck.


Piper diffundum Yunck.


Piper dilatatum Rich.

heterotypic synonyms:
Artanthe corylifolia (Kunth) Miq.; Artanthe corylifolia Klotzsch; Artanthe ulmifolia Miq.; Piper argillicola C. DC.; Piper cookii Trel.; Piper corylifolium Kunth; Piper cryptocarpum Trel. & Yunck.; Piper diazanum Trel.; Piper dilatatifolium Trel. & Yunck.; Piper echeverrianum Trel.; Piper grahami Trel.; Piper ignacioanum Trel. & Yunck.; Piper leptocladum C. DC.; Piper obitersericeum Trel.; Piper subsericeum Trel.; Piper tabernillanum Trel.; Piper triquetrofructum Trel.; Piper verrucosum Willd.;


Piper dimetrale C. DC.


Piper diospyrifolium (Kunth) Kunth ex C. DC.
homotypic synonyms:
Steffensia diospyrifolia Kunth;


Piper disjunctum C. DC.


Piper disparipilum C. DC.


Piper distigmatum Yunck.


Piper divaricatum G.Mey.

heterotypic synonyms:
Artanthe adenophylla Miq.; Artanthe colubrina (Link) Miq.; Artanthe meyeri Miq.; Artanthe obovata Miq.; Piper apiculatum C. DC.; Piper belemense C. DC.; Piper colubrinum (Link ex Kunth) Link ex C. DC.; Piper colubrinum Link; Piper crassifolium (Miq.) C. DC.; Piper crassum Vell.; Piper densispicatum Steudel; Piper glabrilimbum C.DC.; Piper guedesii C. DC.; Piper impunctatum Link; Piper insipiens Trel. & Yunck.; Piper leiophyllum C. DC.; Piper nitidum Vahl; Piper oblongilimbum C. DC.; Piper praemorsum Rottb. ex Vahl; Piper romboutsii Yunck.; Piper subaequale (C. Presl) C. DC.; Piper tejucense (Miq.) C. DC.; Piper tumidicondyli Trel.;


Piper divergens (C. Presl) C. DC.
homotypic synonyms:
Artanthe divergens C. Presl;


Piper diversifolium (Kunth) Poiret
homotypic synonyms:
Peperomia diversifolia Kunth;


Piper diversipilum Trel.


Piper divulgatum Trel. & Yunck.


Piper dodsonii Yunck.


Piper dogotense C. DC.


Piper dolichostachyum M.G. Gilbert & N.H. Xia


Piper dolichotrichum Yunck.


Piper dotanum Trel.


Piper dryadum C. DC.

heterotypic synonyms:
Piper negritosense Trel.;


Piper dukei Yunck.


Piper dulce Trel.


Piper dumosum Rudge

heterotypic synonyms:
Piper adenophorum (Miq.) C. DC.; Piper auristellanum C. DC.; Piper marcescentispicum Trel.; Piper punctulatifolium Trel.; Piper subsessile Trel.;


Piper dunstervilleorum Steyerm.


Piper durvilleanum Trel.


Piper ecallosum Trel.


Piper echinocaule Yunck.


Piper ecuadorense Sodiro


Piper edurum Trel.


Piper el-bancoanum Trel. & Yunck.


Piper el-paramoense Yunck.


Piper emmerichianum Yunck.


Piper emygdioi Yunck.


Piper enckeaespicum (Trel. & Yunck.) Callejas
homotypic synonyms:
Trianaeopiper enckeaespicum Trel. & Yunck.;


Piper endlicherianum Trel.


Piper enenyasense Trel.


Piper enganyanum Trel. & Yunck.


Piper entradense Trel. & Yunck.


Piper epigynium C. DC.

heterotypic synonyms:
Piper subdivaricatum Trel.; Piper villistipulum Trel.; Piper villosisquamulum Trel.;


Piper epunctatum Trel.


Piper eriocladum Sodiro

heterotypic synonyms:
Piper mindoense C. DC.;


Piper eriopodon (Miq.) C.DC.
-

heterotypic synonyms:
Artanthe eriopoda Miq.; Piper leptophyllum C.DC.; Piper tomasi Trel. ex T. Alberto;


Piper erubescentispicum Trel.


Piper escaleranum C. DC.


Piper eucalyptifolium Rudge
homotypic synonyms:
Steffensia eucalyptifolia (Rudge) Kunth;

heterotypic synonyms:
Artanthe brachystachya Miq. ex C. DC.; Piper brachystachyum C. DC.; Piper miquelii C. DC.; Piper rhynchostachyum (Miq.) C. DC.;


Piper eustylum Diels


Piper evingeri Yunck.


Piper excavatum Ruiz & Pavon


Piper excessum Trel.


Piper exiguicaule Yunck.


Piper expolitum Trel.


Piper externum Trel.


Piper factum Trel.


Piper faecatum Trel.


Piper fagifolium Trel.


Piper falanense Trel. & Yunck.


Piper falcispicum Yunck.


Piper falculispicum Trel. & Yunck.


Piper fallenii A.H. Gentry


Piper ferreyrae Yunck.


Piper filistilum C. DC.
homotypic synonyms:
Trianaeopiper filistilum (C. DC.) Trel. & Yunck.;

heterotypic synonyms:
Trianaeopiper garciae Trel. & Yunck.;


Piper fimbriulatum C. DC.


Piper firmum (Miq.) C. DC.
homotypic synonyms:
Muldera firma Miq.;


Piper flagellicuspe Trel. & Yunck.


Piper flavidum C. DC.


Piper flaviflorum C. DC.


Piper flavoviride C.DC.


Piper flexicaule C. DC.


Piper flongatum Vahl


Piper fluminense C. DC.


Piper fockei Trel. & Yunck.


Piper formosum (Miq.) C. DC.
homotypic synonyms:
Artanthe formosa Miq.;

heterotypic synonyms:
Piper brevipedunculum Trel.; Piper sidipilum Trel.;


Piper fortalezanum Trel.


Piper fortunaense Tebbs


Piper fortunyoanum Trel.


Piper foveolatum Kunth ex C.DC.

heterotypic synonyms:
Enckea dubia Kunth; Piper poiteanum Kunth; Piper poiteanum Steudel;


Piper fragile Benth.


Piper francovilleanum C.DC.

heterotypic synonyms:
Piper perlongivillosum Yunck.;


Piper fulgentifolium Yunck.


Piper fuligineum Kunth

heterotypic synonyms:
Piper amplectens (Miq.) C. DC.; Piper palustre C. DC.; Steffensia fuliginea Kunth;


Piper fuliginosum Sodiro


Piper fulvescenticaule Trel.


Piper fundacionense Steyerm.


Piper fuscispicum Trel.


Piper futuri Trel. & Yunck.


Piper gabrielianum (Miq.) C. DC.
homotypic synonyms:
Artanthe gabrieliana Miq.;


Piper galeatum (Miq.) C. DC.
homotypic synonyms:
Muldera galeata Miq.;


Piper galeottianum M. Martens & Galeotti


Piper galicianum Steyerm.


Piper garagaranum C. DC.

heterotypic synonyms:
Piper conceptum Trel.; Piper viridispicum Trel.;


Piper gaudichaudianum Kunth

heterotypic synonyms:
Steffensia gaudichaudiana Kunth;


Piper gentryi Steyerm.


Piper gibbosum C. DC.


Piper gilvescens Trel.


Piper gilvibaccum Trel.


Piper giordanoi E.F.Guim. & D.Monteiro


Piper glabratum (Kunth) Steudel
homotypic synonyms:
Steffensia glabrata Kunth;

heterotypic synonyms:
Artanthe glabrata (Kunth) Miq.;


Piper glabrescens (Miq.) C.DC.
homotypic synonyms:
Artanthe glabrescens Miq.;

heterotypic synonyms:
Piper allisum Trel.; Piper arcessitum Trel.; Piper brenesii C. DC.; Piper brevistylum C. DC.; Piper calcaratum C. DC.; Piper calvirameum C. DC.; Piper chirripoense C. DC.; Piper detonsum Trel.; Piper figlinum Trel.; Piper jubatum Trel.; Piper lincolnense Trel.; Piper longistipulum C. DC.; Piper macrophyllum Cham. & Schltdl.; Piper onus Trel.; Piper operosum Trel.; Piper rothschuhii C. DC.; Piper rubrospadix Trel.; Piper subzhorquinense C. DC. ex Trel.; Piper tapantiense Trel.; Piper tarrazuense Trel.; Piper treleaseanum Britton & P. Wilson; Piper viridifolium Trel.; Piper xiroresanum C. DC.;


Piper glabribaccum Trel.


Piper glabrius Trel.


Piper glanduligerum C.DC.

heterotypic synonyms:
Artanthe benthamiana Miq.; Piper alberti Trel.; Piper benthamianum (Miq.) C.DC.; Piper cascajalanum C. DC.; Piper eglandulosum Trel.; Piper pervenulosum Yunck.; Piper yurumalense Trel.;


Piper gonocarpum Trel.


Piper gracile Ruiz & Pavon


Piper grande Vahl
homotypic synonyms:
Chavica grandis (Vahl) C. Presl;

heterotypic synonyms:
Piper borucanum C. DC.; Piper cercidiphyllum Trel.; Piper granatense D. Dietr.; Piper grandifolium Kunth; Piper marmoreum Trel.; Piper pseudovariabile Trel.; Piper riparium Kunth; Piper spissinervium Trel.; Piper subvariabile Trel.;


Piper granuligerum Trel.


Piper granulosum Ruiz & Pavon


Piper gratum Trel.


Piper griseocaule Trel.


Piper griseum C. DC.


Piper guacimonum (C. DC.) Trel.
-


Piper gualeanum C. DC.


Piper guatopoense Yunck.


Piper guianense (Klotzsch) C.DC.
homotypic synonyms:
Artanthe guianensis Klotzsch;


Piper guineense Schum. & Thonn.


Piper hainanense Hemsley

heterotypic synonyms:
Piper flagelliforme Yamam.;


Piper halesiaefolium (Miq.) Kunth ex C. DC.
homotypic synonyms:
Artanthe halesiaefolia Miq.;


Piper hancei Maxim.

heterotypic synonyms:
Piper matthewii Dunn;


Piper harlingii Yunck.


Piper hartwegianum (Benth.) C. DC.
homotypic synonyms:
Artanthe hartwegiana Benth.;

heterotypic synonyms:
Piper hayesii Trel.; Piper insignifolium C. DC.;


Piper hassleri C.DC.


Piper hatschbachii Yunck.


Piper haughtii Trel. & Yunck.


Piper hebetifolium W.C. Burger


Piper hederaceum (Miq.) C. DC.
-


Piper hemmendorffii C. DC.


Piper heptandrum (Miq.) C. DC.
homotypic synonyms:
Enckea heptandra Miq.;


Piper hermannii Trel. & Yunck.


Piper herrerae Trel.


Piper heterobracteum Steyerm.


Piper heterocarpum Trel.


Piper heterophyllum Ruiz & Pavon

heterotypic synonyms:
Piper buchtienii C. DC.; Piper charopampanum C. DC.; Piper dispansum Trel.; Piper elliptico-oblongifolium Trel.; Piper punctatum Ruiz & Pavon; Piper rurrenbaqueanum Trel.; Piper suspectum Trel.;


Piper heterotrichum C. DC.


Piper hieronymi C. DC.

heterotypic synonyms:
Peperomia hieronymi L.B. Sm.;


Piper hillianum C. DC.


Piper hippocrepiforme Steyerm.


Piper hirtellipetiolum C. DC.


Piper hirtulum (C. Presl) C. DC.
homotypic synonyms:
Artanthe hirtula C. Presl;


Piper hispidum Sw.

heterotypic synonyms:
Artanthe aspera Miq.; Artanthe asperifolia Miq.; Artanthe asperiuscula (Kunth) Miq.; Artanthe controversa Miq.; Artanthe hirsuta (Sw.) Miq.; Artanthe kunthiana Miq.; Artanthe olfersiana (Kunth) Miq.; Artanthe olfersiana Klotzsch; Artanthe opizii Miq.; Artanthe scabra Miq.; Piper adornatispicum Trel.; Piper albuginiferum Trel.; Piper alluvicola C. DC.; Piper apertum Trel.; Piper aquacalientis Trel.; Piper argentamentum Trel. & Yunck.; Piper articulosum Trel.; Piper aspericaule Trel.; Piper asperifolium Rich.; Piper asperifolium Ruiz & Pavon; Piper baculiferum Trel.; Piper bayamonanum Trel.; Piper carminis Trel.; Piper cataractarum Trel.; Piper caudatifolium Trel.; Piper chanekii Trel.; Piper coronatibracteum Trel.; Piper curridabatanum Trel.; Piper fraguanum Trel.; Piper fusco-bracteatum Trel.; Piper genuflexum Trel.; Piper gonagricum Trel.; Piper hirsutum Sw.; Piper hispidiseptum Trel.; Piper humoense Trel.; Piper imperspicuibracteum Trel.; Piper inhorrescens Trel.; Piper konkintoense Trel.; Piper lanatibracteum Trel.; Piper lancetillanum Trel.; Piper lanosibracteum Trel.; Piper maestranum Trel.; Piper meritum Trel.; Piper nonretrorsum Trel.; Piper obsessum Trel.; Piper patulipilum Yunck.; Piper pejivallense Trel.; Piper pergeniculatum Trel.; Piper perspicuibracteum Trel.; Piper phaeophyllum Trel. & Standl.; Piper phanerolepidum Trel.; Piper prodigum Trel.; Piper pullibracteatum Trel.; Piper punctiunculatum Trel.; Piper revi-vetusti Trel.; Piper rivialbi Trel. & Yunck.; Piper roseovenulosum Trel.; Piper sabanillanum Trel.; Piper scabriseptum Trel.; Piper scabrum Sw.; Piper scalpens Trel.; Piper sepicola C. DC.; Piper speratum Trel.; Piper subasperatum Trel.; Piper sumideranum Trel.; Piper tenuiculispicum Trel. ex Yunck.; Piper torresanum Trel.; Piper trachydermum Trel.; Piper trichophlebium Trel.; Piper valetudinari Trel.; Piper williamsii Trel.; Piper yoroanum Trel.; Steffensia asperifolia (Rich.) Kunth; Steffensia hirsuta (Sw.) Kunth; Steffensia olfersiana Kunth;


Piper hochiense Y.Q. Tseng


Piper holdridgeanum W.C. Burger


Piper holtii Trel. & Yunck.


Piper holtonii C.DC.


Piper hongkongense C. DC.

heterotypic synonyms:
Piper puberulum (Benth.) Maxim.;


Piper hooglandii (I. Hutton & P.S. Green) M.A. Jaram.
homotypic synonyms:
Macropiper hooglandii I. Hutton & P.S. Green;


Piper hookerianum (Miq.) C. DC.
-


Piper hostmannianum (Miq.) C.DC.
homotypic synonyms:
Artanthe hostmanniana Miq.; Piper hostmannianum var. berbicense (Miq.) C. DC.;

heterotypic synonyms:
Artanthe berbicensis Miq.; Artanthe ramiflora Miq. ex C.DC.; Piper rio-paraguanum Trel. ex V.M. Badillo; Piper subcrassifolium Yunck.;


Piper huacachianum Trel.


Piper huacapistanum Trel.


Piper huallaganum Trel.


Piper huegelianum (Miq.) C. DC.
homotypic synonyms:
Chavica huegeliana Miq.; Piper huegelianum (Miq.) Miq.;


Piper huigranum Trel. & Yunck.


Piper humistratum Görts & K.U. Kramer

heterotypic synonyms:
Quebitea guianensis Aublet;


Piper hydrolapathum C. DC.


Piper hylebates C. DC.


Piper hylophilum C. DC.


Piper hymenopodum Sodiro


Piper hypoleucum Sodiro


Piper illautum Trel.


Piper immite Trel.


Piper immutatum Trel.

heterotypic synonyms:
Piper archidonense Trel.; Piper canelosense Trel. & Yunck.; Piper isernii Trel.; Piper meraense Trel. & Yunck.; Piper pichisense Trel.; Piper retropuberulum Yunck.; Piper subbrunneispicum Yunck.;


Piper imperiale (Miq.) C. DC.
homotypic synonyms:
Artanthe imperialis Miq.;


Piper inauspicatum Trel.


Piper inclemens Trel. & Yunck.


Piper incomptum Trel.


Piper indecorum Kunth

heterotypic synonyms:
Piper maynasianum C. DC.;


Piper indianonum Trel.


Piper indiciflexum Trel.


Piper infossibaccatum A. Huang


Piper infossum Y.Q. Tseng


Piper insectifugum C.DC. ex Seemann

heterotypic synonyms:
Piper austrocaledonicum C.DC.; Piper peekelii C.DC.;


Piper insigne (Kunth) Kunth ex C. DC.
homotypic synonyms:
Steffensia insignis Kunth;


Piper interitum Trel.


Piper interruptum Opiz


Piper intonsum Trel.


Piper iquitosense Trel.


Piper itayanum Trel.


Piper jacquemontianum Kunth


Piper jalapense M. Martens & Galeotti


Piper jalapensis (Miq.) C. DC.
homotypic synonyms:
Artanthe jalapensis Miq.;


Piper japurense (Miq.) C. DC.
homotypic synonyms:
Artanthe japurensis Miq.;


Piper jauaense Steyerm.


Piper javitense Kunth
homotypic synonyms:
Artanthe javitensis (Kunth) Miq.;


Piper julianii Callejas

heterotypic synonyms:
Piper pavasense Steyerm.; Piper pavasense Trel.;


Piper jussiaeanum (Kunth) Kunth ex C. DC.
homotypic synonyms:
Piper jussiaeanum Kunth;


Piper kadsura (Choisy) Ohwi
homotypic synonyms:
Ipomoea kadsura Choisy;


Piper kanehiranum Trel.


Piper kappleri C. DC.

heterotypic synonyms:
Piper lenormandianum C. DC.; Piper marowinianum C. DC.;


Piper karwinskianum (Kunth) Kunth ex C. DC.
homotypic synonyms:
Piper karwinskianum Kunth;


Piper kawakamii Hayata

heterotypic synonyms:
Piper subcordata Hayata;


Piper kegelianum (Miq.) C.DC.
homotypic synonyms:
Artanthe kegeliana Miq.;

heterotypic synonyms:
Piper agostinii Yunck.;


Piper kegelii C. DC.


Piper kimpitirikianum Trel.


Piper kleinii Yunck.


Piper klotzschianum (Kunth) C. DC.
homotypic synonyms:
Ottonia klotzschiana Kunth;


Piper klugianum Trel.


Piper klugii Yunck.


Piper kunthii (Miq.) C. DC.
homotypic synonyms:
Enckea kunthii Miq.;


Piper kwashoense Hayata


Piper lacunosum Kunth
homotypic synonyms:
Artanthe lacunosa (Kunth) Miq.; Steffensia lacunosa (Kunth) Kunth;

heterotypic synonyms:
Piper fluvii-initii Trel.; Piper irazuanum C. DC.; Piper luxii C. DC.; Piper pachystachyon C. DC.; Piper pesaresanum C. DC.; Piper tecutlanum Trel. & Standl.;


Piper laetispicum C. DC.

heterotypic synonyms:
Piper maclurei Merr.;


Piper laetum (Kunth) C. DC.
homotypic synonyms:
Ottonia laeta Kunth;


Piper laevicarpum Yunck.


Piper laevigatum Kunth

heterotypic synonyms:
Piper attenuatum Willd. ex Kunth; Piper enckea C. DC.; Piper unguiculatum Poeppig;


Piper lagenaebaccum Trel.


Piper laguna-cochanum Trel. & Yunck.


Piper lamasense Trel.


Piper lanceaefolium Kunth


Piper lanceolatum Ruiz & Pavon

heterotypic synonyms:
Piper fagerlindii Yunck.; Piper nigro-granulatum Trel.; Steffensia evonymifolia Kunth;


Piper lancilimbum Yunck.


Piper lanosicaule Trel.


Piper lapathifolium (Kunth) Steudel
-


Piper late-ovatum Trel.


Piper lateripilosum Yunck.


Piper latibracteum C. DC.


Piper latifolium L.f.
homotypic synonyms:
Macropiper latifolium (L.f.) Miq.;


Piper laurinum Roemer & Schultes

heterotypic synonyms:
Piper laurifolium Kunth;


Piper lechlerianum C. DC.


Piper lehmannianum (Miq.) C. DC.
homotypic synonyms:
Artanthe lehmanniana Miq.;

heterotypic synonyms:
Piper laevilimbum C. DC.;


Piper lemaense Yunck.


Piper lepturum (Kunth) C. DC.
homotypic synonyms:
Piper lepturum Kunth;


Piper leticianum C. DC.

heterotypic synonyms:
Piper conejoense Trel. & Yunck.;


Piper leucophaeocaule Trel.


Piper leucophaeum Trel.


Piper leucophyllum (Miq.) C. DC.
-


Piper lhotzkyanum Kunth

heterotypic synonyms:
Piper carpapatanum Trel.; Piper ictum Trel.; Piper incitum Trel.; Piper jaculifolium Trel.; Piper morator Trel.; Steffensia lhotzkyana Kunth;


Piper liebmannii C. DC.


Piper liesneri Steyerm.


Piper limae Yunck.


Piper limosum Yunck.


Piper lindenii (Miq.) C. DC.
-


Piper lineatipilosum Yunck.


Piper lineatum Ruiz & Pavon


Piper lineolatifolium Trel. & Yunck.


Piper lingshuiense Y.Q. Tseng


Piper linguliforme Steyerm.


Piper littorale C. DC.

heterotypic synonyms:
Piper maternale Trel.;


Piper llatanum Trel.


Piper loefgrenii Yunck.


Piper longeacuminatum Trel.


Piper longepetiolatum (C. DC.) Trel.
-


Piper longepilosum C. DC.


Piper longestamineum Trel.


Piper longestylosum C. DC.

heterotypic synonyms:
Piper bopianum Trel.;


Piper longiappendiculatum Steyerm.


Piper longicaudatum Trel. & Yunck.


Piper longifolium Ruiz & Pavon
homotypic synonyms:
Peltobryon longifolium (Ruiz & Pavon) Miq.;

heterotypic synonyms:
Piper pseudocurvatum Trel.; Piper riotintasense Yunck.; Piper udisilvestre C. DC.;


Piper longispicum C.DC.

heterotypic synonyms:
Piper begoniicolor Trel. & Yunck.; Piper euryphyllum C. DC.; Piper mirabile Trel.; Piper productispicum Yunck.; Piper sancristobalanum Trel.; Piper triseriale C. DC.;


Piper longum L.


Piper loretoanum Trel.


Piper lucigaudens C. DC.

heterotypic synonyms:
Piper pseudo-viridicaule Trel.;


Piper lundii C.DC.


Piper lunulibracteatum C. DC.


Piper macbrideanum Trel.


Piper macedoi Yunck.


Piper macerispicum Trel. & Yunck.


Piper machupicchuense Trel.


Piper macropiper Pennant

heterotypic synonyms:
Piper vaupelii Lauterb.;


Piper macropodum C. DC.

heterotypic synonyms:
Piper szemaoense C. DC.;


Piper macrorhynchon (Miq.) C. DC.
-


Piper macrostachyum (C. Presl) C. DC.
homotypic synonyms:
Artanthe macrostachya C. Presl;

heterotypic synonyms:
Ottonia macrostachya ;


Piper macrotrichum C. DC.


Piper madagascariensis (Miq.) C. DC.
homotypic synonyms:
Chavica madagascariensis Miq.;


Piper magnantherum C. DC.


Piper magnificum Trel.

heterotypic synonyms:
Piper bicolor Yunck.; Piper magnificum Gentil;


Piper majusculum Blume
homotypic synonyms:
Chavica majuscula (Blume) Miq.; Cubeba majuscula (Blume) Miq.;


Piper malacophyllum (C. Presl) C.DC.
homotypic synonyms:
Artanthe malacophylla C. Presl;


Piper malifolium Trel.


Piper manabinum C. DC.

heterotypic synonyms:
Piper balaoense C. DC.;


Piper mansericheanum Trel.


Piper mapirense C. DC.

heterotypic synonyms:
Piper rectispicum Trel.; Piper sanctae-crucis C. DC.;


Piper maranyonense Trel.

heterotypic synonyms:
Piper rotundistipulum Trel. & Yunck.;


Piper marequitense C. DC.

heterotypic synonyms:
Piper albescens C. DC.; Piper dilabrens Trel.; Piper paezanum C. DC.;


Piper margaritatum Trel.


Piper marginatum Jacq.
homotypic synonyms:
Artanthe marginata (Jacq.) Miq.;

heterotypic synonyms:
Artanthe catalpifolia Miq.; Artanthe caudata (Vahl) Miq.; Piper anisatum Kunth; Piper catalpaefolium Kunth; Piper caudatum Vahl; Piper patulum Bertol.; Piper patulum M. Martens & Galeotti; Piper pseudomarginatum C. DC.; Piper quiriguanum Trel.; Piper uncatum Trel.; Piper undeninervium C. DC.;


Piper marsupiiferum Trel.

heterotypic synonyms:
Piper marsupiatum Trel. & Yunck.;


Piper martensianum C. DC.


Piper martianum (Kunth) Kunth ex C. DC.
-


Piper martinense Trel.


Piper marturetense Trel. & Yunck.


Piper mathewsii C. DC.


Piper maxonii C. DC.


Piper mazamariense Yunck.


Piper mediocre C. DC.


Piper melanocladum C. DC.

heterotypic synonyms:
Piper canaense Standl.; Piper hastularum Yunck.;


Piper melanostictum (Miq.) C. DC.
-


Piper melastomoides Schltdl. & Cham.


Piper melchior (Sykes) M.A. Jaram.
homotypic synonyms:
Macropiper melchior Sykes;


Piper mellibracteaum Trel.


Piper mendezense Yunck.


Piper mercedense Trel.


Piper metanum Trel. & Yunck.


Piper metapalcoensis C. DC.


Piper mexiae Trel. & Yunck.


Piper mexicanum (Miq.) DC.
homotypic synonyms:
Artanthe mexicana Miq.; Peperomia mexicana (Miq.) Miq.;


Piper michelianum C. DC.

heterotypic synonyms:
Piper mas Trel.;


Piper microstigma (Miq.) C. DC.
homotypic synonyms:
Chavica microstigma Miq.;


Piper miersinum (Miq.) C. DC.
-


Piper mikaniaefolium Trel.


Piper mikanianum (Kunth) Steudel
-

heterotypic synonyms:
Piper parthenium C. DC.;


Piper millegranum Yunck.


Piper minasarum Steyerm.


Piper miniatum (Miq.) Blume
-


Piper minute-scabiosum Trel.


Piper miquelianum C.DC.

heterotypic synonyms:
Ottonia apodostachya Trel.; Ottonia dusenii Trel.; Ottonia martiana Miq.;


Piper misantlense C. DC.


Piper mischocarpum Y.Q. Tseng


Piper mishuyacuense Trel.


Piper mite Ruiz & Pavon


Piper mitifolium Trel.


Piper mituense Trel. & Yunck.


Piper moccomocco Trel.


Piper modestum (Miq.) C. DC.
-


Piper mohomoho C. DC.


Piper mollicomum (Kunth) Steudel
homotypic synonyms:
Artanthe mollicoma (Kunth) Miq.; Piper mollicomum Kunth;

heterotypic synonyms:
Steffensia mollis Kunth;


Piper molliusculum Sodiro


Piper monagasense Yunck.


Piper monostigmum C. DC.


Piper montanum C. DC.

heterotypic synonyms:
Piper cristalinanum Trel. & Yunck.;


Piper montealegreanum Yunck.


Piper monurum Trel. & Yunck.


Piper monzonense C. DC.


Piper morilloi Steyerm.


Piper morisonianum C.DC.


Piper mosaicum Steyerm.


Piper moscopanense Yunck.


Piper mosenii C. DC.


Piper moyobambanum Trel.


Piper muelleri C. DC.


Piper mullesua Buch.-Ham. ex D. Don

heterotypic synonyms:
Piper brachystachyum Wall. ex Hook.f.; Piper guigual Buch.-Ham. ex D. Don;


Piper multimammosum Trel.


Piper multiplinervium C.DC.

heterotypic synonyms:
Piper aragonense Trel.; Piper perpuberulum Trel.;


Piper multitudinis Trel.


Piper munchanum C.DC.

heterotypic synonyms:
Peltobryon hookeri Miq.;


Piper mundum Trel.


Piper munyanum Trel.


Piper musteum Trel.


Piper mutabile C. DC.


Piper nanayanum Trel.


Piper napo-pastazanum Trel. & Yunck.


Piper nasutum Trel.


Piper neblinanum Yunck.


Piper nebuligaudens Yunck.


Piper neesianum C. DC.

heterotypic synonyms:
Arctottonia sempervirens Trel. ex Lundell; Piper sempervirens (Trel.) Lundell;


Piper neglectum Trel.


Piper nematanthera C. DC.
homotypic synonyms:
Piper nematanthera var. sagotii (C. DC.) Trel. & Yunck.;

heterotypic synonyms:
Piper acreanum C. DC.;


Piper nigropunctatum C. DC.


Piper nigrum L.


Piper nobile C.DC.


Piper nubigenum Kunth

heterotypic synonyms:
Steffensia nubigena Kunth;


Piper nudibaccatum Y.Q. Tseng

heterotypic synonyms:
Piper psilocarpum C. DC.;


Piper nudifolium C. DC.


Piper nudilimbum C. DC.
homotypic synonyms:
Pleiostachyopiper nudilimbum (C. DC.) Killip, A.C. Sm. & Trel.; Pleiostachyopiper nudilimbum (C. DC.) Trel.;


Piper nudum C. DC.


Piper nuncupatum Trel.


Piper oaxacanum C. DC.


Piper obesum Vahl


Piper oblancifolium Yunck.


Piper obliquum Ruiz & Pavon

heterotypic synonyms:
Artanthe flagellaris (Kunth) Miq.; Artanthe magnifica Miq.; Artanthe superba Miq.; Piper aequilaterum C. DC.; Piper albopunctulatissimum Trel.; Piper archeri Trel. & Yunck.; Piper aristeguietae Yunck.; Piper catripense Yunck.; Piper caudefactum Trel. & Yunck.; Piper ceibense C. DC.; Piper cristicola Trel. ex Yunck.; Piper decorticans Trel. & Yunck.; Piper el-metanum Trel. & Yunck.; Piper esperancanum Yunck.; Piper flagellare Kunth; Piper flagellare Mart.; Piper fonteboanum Yunck.; Piper formicitolerans Trel.; Piper glabrifolium C. DC.; Piper infidele Trel. & Yunck.; Piper krukoffii Yunck.; Piper laterifissum Trel.; Piper ligatispicum Trel.; Piper mandinganum Trel. & Yunck.; Piper mayanum Lundell; Piper molanoi Trel. & Yunck.; Piper moritzianum (Miq.) C. DC.; Piper nanegalense Trel. & Yunck.; Piper nemorimarginis Trel.; Piper nudibracteatum C. DC.; Piper oparumaense Yunck.; Piper pacacanum Trel.; Piper pansamalanum C. DC.; Piper pennellii Trel. & Yunck.; Piper praeclarum Trel.; Piper pseudoglabrifolium Trel.; Piper pseudonobile C. DC.; Piper puberulibracteum C. DC.; Piper ruizianum D.Dietr.; Piper sanguineispicum Trel.; Piper sasaimanum Yunck.; Piper spoliatum Trel. & Yunck.; Piper statum Trel. & Yunck.; Piper striatinervosum Trel.; Piper subfuscum C. DC.; Piper submelanostictum C.DC.; Piper substomentosum Trel. & Yunck.; Piper subtropicum C. DC.; Piper tardans Trel.; Piper tomas-albertoi Trel. & Yunck.; Piper uaupesense Yunck.; Piper viscaianum Trel. & Yunck.; Steffensia obliqua (Ruiz & Pavon) Kunth;


Piper oblongatifolium Trel.


Piper oblongatilimbum Trel.


Piper oblongatum Opiz


Piper oblongifolium (Klotzsch) C. DC.
homotypic synonyms:
Artanthe oblongifolia Klotzsch;


Piper oblongum Kunth
homotypic synonyms:
Artanthe oblonga (Kunth) Miq.;

heterotypic synonyms:
Piper pilinervium C. DC.;


Piper obovatifolium Trel.


Piper obtusilimbum C. DC.

heterotypic synonyms:
Piper cochleatum Sodiro; Piper confusionis Trel.; Piper florencianum Trel. & Yunck.; Piper griseovenosum Trel.; Piper schultesii Yunck.;


Piper oculatispicum Trel.


Piper offensum Trel.


Piper ollantaitambanum Trel.


Piper opizianum Fuernr.

heterotypic synonyms:
Piper arcuatum C. Presl; Piper falcatum A. Dietr.;


Piper opizii (Kunth) Steudel
homotypic synonyms:
Steffensia opizii Kunth;

heterotypic synonyms:
Piper asperifolium Opiz;


Piper oradendron Trel. & Standl.


Piper orizabanum C. DC.


Piper ornithorhynchum Trel.


Piper oroense Yunck.


Piper ostii Trel.


Piper otophorum C. DC.


Piper otto-huberi Steyerm.


Piper ottoniifolium C. DC.

heterotypic synonyms:
Piper ledezmae Trel. & Yunck.; Piper miconiifolium (Benth.) C. DC.; Piper scleromyelum C. DC.;


Piper ovantherum C. DC.


Piper ovatum Vahl
homotypic synonyms:
Ottonia ovata (Vahl) Trel.;

heterotypic synonyms:
Ottonia vahlii Kunth;


Piper pachoanum C. DC.


Piper padifolium (Kunth) C. DC.
homotypic synonyms:
Ottonia padifolia Kunth;


Piper paganicum Trel.


Piper palestinanum Trel. & Yunck.


Piper pallididorsum Trel.


Piper paludosum C. DC.

heterotypic synonyms:
Piper sipenanum Trel. & Yunck.;


Piper papillicaule Trel. & Yunck.


Piper papilliferum Steyerm.


Piper paraense (Miq.) C. DC.
homotypic synonyms:
Artanthe paraensis Miq.;


Piper paraisense Trel.


Piper paralaevigatum Trel.


Piper paramaribense C. DC.

heterotypic synonyms:
Piper affine M. Martens & Galeotti; Piper maguirei Yunck.;


Piper paranum Yunck.


Piper parapeltobryon Trel.


Piper parcum Trel. & Yunck.


Piper parianum Yunck.


Piper parmatum Dressler


Piper parvicordulatum Trel.


Piper pastasanum Diels


Piper patens Opiz


Piper patentifolium Trel.


Piper paucartamboanum Trel.


Piper paulianifolium Trel.


Piper pavonii (Miq.) C.DC.
homotypic synonyms:
Artanthe pavonii Miq.;

heterotypic synonyms:
Piper parcepilosum Trel.; Piper scapispicum Trel.;


Piper pebasense Trel.


Piper pedicellatum C. DC.

heterotypic synonyms:
Piper curtipedunculum C. DC.;


Piper pedunculare (Miq.) C. DC.
homotypic synonyms:
Artanthe peduncularis Miq.;


Piper pellitum C. DC.


Piper peltatum L.
homotypic synonyms:
Heckeria peltata (L.) Kunth; Lepianthes peltata (L.) Raf. ex R.A. Howard; Lepianthes peltatum (L.) Raf.; Peperomia peltata (L.) A.Dietr.; Pothomorphe peltata (L.) Miq.;

heterotypic synonyms:
Heckeria scutata Kunth; Heckeria speciosa (Kunth) Kunth; Peperomia pruinosa (Kunth) Bonpl.; Peperomia scutata A. Dietr.; Peperomia speciosa (Kunth) Kunth; Piper ottonis (Miq.) C. DC.; Piper pruinosum Kunth; Piper scutatum Willd.; Piper scutiphyllum Ham.; Piper speciosum Kunth; Pothomorphe almirantensis Trel.; Pothomorphe baileyorum Trel.; Pothomorphe iquitosensis Trel.; Pothomorphe ottonis Miq.; Pothomorphe scutata (A. Dietr.) Miq.; Pothomorphe speciosa (Kunth) Miq.; Pothomorphe tecumensis Trel.;


Piper penangense (Miq.) C. DC.
-


Piper pendentispicum Trel. & Yunck.


Piper pendulirameum Trel. & Yunck.


Piper peracuminatum C. DC.


Piper perareolatum C. DC.


Piper perbrevicaule Yunck.


Piper perciliatum Trel. & Yunck.


Piper perenense Trel.


Piper perhispidum C. DC.


Piper perijaense Steyerm.


Piper permolle Trel. & Yunck.


Piper pernigricans Trel.


Piper perpunctulatum Trel.


Piper perpurgatum Trel.


Piper perstipulare Steyerm.


Piper perstrigosum Yunck.


Piper persubulatum C. DC.


Piper pertinax Trel. & Yunck.

heterotypic synonyms:
Piper affine (Miq.) C. DC.;


Piper pertomentellum Trel. & Yunck.


Piper peruligerum Trel.


Piper peruvianum (Miq.) C. DC.
homotypic synonyms:
Artanthe peruviana Miq.; Peperomia peruviana (Miq.) Dahlst.;


Piper pervelutinum Trel.


Piper pervenosum C. DC. ex L.J. Schroeder


Piper perverrucosum Trel. & Yunck.


Piper pervulgatum Trel.


Piper philippinum Miq.


Piper photomorphe C. DC.


Piper phyllostictum (Miq.) C. DC.
homotypic synonyms:
Cubeba phyllosticta Miq.;


Piper phytolaccifolium Opiz
homotypic synonyms:
Artanthe phytolaccifolia (Opiz) Miq.; Peltobryon phytolaccifolium (Opiz) C. Presl;

heterotypic synonyms:
Peltobryon attenuatum Klotzsch ex Miq.; Piper amphoricarpum Trel.; Piper brevispicatum Opiz; Piper candelarianum C. DC.; Piper cyanophyllum Trel.; Piper globosum C. DC.; Piper globosum Poiret; Piper papillicarpum Trel.; Piper peltobryon C.DC.; Piper phthinotrichon (Miq.) C. DC.; Piper psilocladum C. DC.; Piper sepium C. DC.; Piper simulans Trel.; Piper singulare C. DC.; Piper telanum Trel.;


Piper pilgeri C.DC.


Piper pilosissimum Yunck.


Piper pilovarium Yunck.


Piper piluliferum Kunth


Piper pinedoana Trel.


Piper pingbienense Y.Q. Tseng


Piper pinguifolium C. DC.

heterotypic synonyms:
Piper pachyphyllum Sodiro;


Piper pinoganense Trel.

heterotypic synonyms:
Piper salamancanum Trel.; Piper tabasaranum Trel.;


Piper piojoanum Trel. & Yunck.


Piper piscatorum Trel. & Yunck.


Piper pittieri C. DC.


Piper planipes Trel.


Piper platylobum Sodiro


Piper platyphyllum (Benth.) C. DC.
homotypic synonyms:
Enckea platyphylla Benth.;


Piper pleiocarpum C.C. Chang ex Y.Q. Tseng


Piper plurinervosum Yunck.


Piper poasanum C. DC.


Piper pohlianum (Miq.) C. DC.
homotypic synonyms:
Ottonia pohliana Miq.;


Piper politaereum Trel.


Piper politii Yunck.


Piper politum C. DC.


Piper polysyphonum C. DC.

heterotypic synonyms:
Piper mekongense C. DC.;


Piper ponesheense C. DC.


Piper ponganum Trel.


Piper pontis Trel.


Piper popayanense C. DC.

heterotypic synonyms:
Piper plagiocladum C. DC.;


Piper poporense Trel. & Yunck.


Piper populifolium (Kunth) Kunth ex C. DC.
-


Piper porveniricola Trel.


Piper poscitum Trel. & Yunck.


Piper positum Trel.


Piper posusanum Trel.


Piper pothifolium (Kunth) Kunth ex C. DC.
-


Piper pothomorphe (Miq.) C. DC.
-


Piper pothophyllum Trel.


Piper prietoi Yunck.


Piper procerum Trel.


Piper protracticuspidatum Trel. & Yunck.


Piper prunifolium J.Jacq.
homotypic synonyms:
Artanthe prunifolia (J.Jacq.) Miq.;

heterotypic synonyms:
Piper fendlerianum C.DC.; Piper flexuosum J.Jacq.; Piper jacquinianum Schultes; Piper jacquinii C.DC.; Piper naiguatanum Yunck.;


Piper pseudoacreanum Steyerm.


Piper pseudoaequale Steyerm.


Piper pseudoarboreum Yunck.


Piper pseudoasperifolium C. DC.


Piper pseudobarbatum C. DC.


Piper pseudobredemeyeri Steyerm.


Piper pseudocallosum Trel.


Piper pseudocativalense Trel.


Piper pseudodivulgatum Steyerm.


Piper pseudoeucalyptifolium Trel. & Yunck.


Piper pseudoflexuosum Trel.


Piper pseudogaragaranum Trel.


Piper pseudoglabrescens Trel. & Yunck.


Piper pseudohastularum Steyerm.


Piper pseudolindenii C. DC.


Piper pseudomatico Trel.


Piper pseudomollicomum C. DC.


Piper pseudomunchanum Trel.


Piper pseudoperuvianum C. DC.


Piper psilophyllum C. DC.

heterotypic synonyms:
Piper unduavinum C. DC.;


Piper psilorhachis C. DC.


Piper psilostachyum Kunth


Piper pterocladum C. DC.

heterotypic synonyms:
Piper sulcatum Sodiro;


Piper pteropoda (Moric.) C. DC.
homotypic synonyms:
Ottonia pteropoda Moric.;


Piper puberulescens Trel.


Piper puberuliciliatum Yunck.


Piper puberulilimbum C. DC.


Piper puberulinerve C. DC.

heterotypic synonyms:
Piper subarborescens C. DC.;


Piper pubibaccum C. DC.


Piper pubicatulum C. DC.


Piper pubinervulum C. DC.


Piper pubistipulum C. DC.


Piper pubivaginatum Steyerm.


Piper pullispicum Trel.


Piper puniceum Trel.


Piper puraceanum Trel. & Yunck.


Piper puyoense Yunck.


Piper pygmaeum Yunck.


Piper pyrifolium Vahl


Piper quimirianum Trel.


Piper quitense C. DC.


Piper rafflesii (Miq.) C. DC.
homotypic synonyms:
Chavica rafflesii Miq.;


Piper rarum C.DC.


Piper rasile Trel.


Piper recensitum Trel.


Piper recreoense Trel.


Piper redactum Trel.


Piper reductipes Trel.


Piper regale C. DC.


Piper regnellii (Miq.) C.DC.
homotypic synonyms:
Artanthe regnellii Miq.;

heterotypic synonyms:
Piper epunctulatum C. DC.; Piper flabellinerve C. DC.; Piper fulvescens C.DC.; Piper pallescens C.DC.;


Piper reinwardtianum (Miq.) C. DC.
homotypic synonyms:
Macropiper reinwardtianum Miq.;


Piper reitzii Yunck.


Piper relaxatum Trel.


Piper renitens (Miq.) Yunck.
homotypic synonyms:
Artanthe renitens Miq.;


Piper reptabundum C. DC.


Piper resalutatum Trel.


Piper restio Trel.


Piper restrictum Trel.


Piper reticulatum L.
homotypic synonyms:
Discipiper reticulatum (L.) Trel. & Stehlé; Enckea reticulata (L.) C. Presl; Enckea reticulata (L.) Miq.;

heterotypic synonyms:
Artanthe schlechtendalii Miq.; Enckea lata (Kunth) Kunth; Enckea smilacifolia (Kunth) Kunth; Macropiper latum (Kunth) C. Presl; Piper latum Kunth; Piper smilacifolium Kunth;


Piper retrofractum Vahl

heterotypic synonyms:
Piper chaba Hunter; Piper officinarum (Miq.) C. DC.;


Piper rhinostachyum Trel.


Piper rhododendrifolium Kunth


Piper rhytidocarpum Hook.f.

heterotypic synonyms:
Piper madidum Y.Q. Tseng;


Piper richardiifolium (Kunth) Kunth ex C. DC.
homotypic synonyms:
Piper richardiifolium Kunth;


Piper riitosense Trel. & Yunck.


Piper rio-zulianum Trel. & Yunck.


Piper rioense Yunck.


Piper riojanum Trel.


Piper rivinoides (Kunth) C. DC.
-


Piper robustipedunculum Yunck.


Piper ronaldii Steyerm.


Piper roqueanum Trel.


Piper rosei C. DC.

heterotypic synonyms:
Piper diguetianum Trel.; Piper rosei C. DC. ex Trel.;


Piper rubiginosum Trel.


Piper rubribaccum Trel.


Piper rubrum C. DC.


Piper rude Kunth


Piper rudgeanum (Miq.) C. DC.
homotypic synonyms:
Artanthe rudgeana Miq.;


Piper rufipilum Yunck.


Piper rugosibaccum Trel.


Piper rugosilimbum Trel.


Piper rumicifolium (Miq.) C. DC.
homotypic synonyms:
Artanthe rumicifolia Miq.;


Piper rumphii (Miq.) C. DC.
homotypic synonyms:
Chavica rumphii Miq.;


Piper rupununianum Trel. & Yunck.


Piper rusbyi C. DC.

heterotypic synonyms:
Piper correptum Trel.; Piper delatum Trel.; Piper melendezense Trel.; Piper papillipetiolatum Trel.; Piper pleninervosum Trel.; Piper portalense Trel.; Piper subtextum Trel.; Piper umbrigaudens C. DC.;


Piper sabanaense Yunck.


Piper sagittifer Trel.


Piper saldanhae Yunck.


Piper salgaranum Trel. & Yunck.

heterotypic synonyms:
Piper salgarianum Trel.;


Piper salicariaefolium (Miq.) Kunth ex C. DC.
-


Piper salicifolium Vahl


Piper saloyanum Trel. & Yunck.


Piper sambuanum C. DC.


Piper san-luisense Trel.


Piper san-vicentense Trel. & Yunck.


Piper sancti-felicis Trel.


Piper sanctum Miq.


Piper sandianum C. DC.


Piper sangorianum C. DC.


Piper sanmiguelense Trel. & Yunck.


Piper sannicolasense Trel.


Piper sanramonense Trel.


Piper sanroqueanum Trel.


Piper santaritanum Trel.


Piper sapotoanum Trel.


Piper sapotoyacuense Trel.


Piper sarmentosum Roxb.

heterotypic synonyms:
Piper albispicum C. DC.; Piper brevicaule C. DC.; Piper lolot C. DC.; Piper pierrei C. DC.; Piper saigonense C. DC.;


Piper satisfactum Trel.


Piper scabiosifolium Trel.


Piper scabrellum Yunck.


Piper scabridulicaule Trel.


Piper scalariforme Trel.


Piper scalarispicum Trel.


Piper scansum Trel. & Yunck.


Piper schachii (Miq.) C. DC.
homotypic synonyms:
Artanthe schachii Miq.;


Piper schiedeanum Steudel


Piper schlechtendahlianum (Miq.) C. DC.
-


Piper schlechtendalii Steudel


Piper schlimii C.DC.

heterotypic synonyms:
Piper gracilirameum C. DC.; Piper portachueloense Trel. & Yunck.;


Piper schottii (Miq.) C. DC.
homotypic synonyms:
Artanthe schottii Miq.;


Piper schunkeanum Trel.


Piper schuppii A.H. Gentry


Piper sciaphilum C. DC.


Piper sclerophloeum C.DC.


Piper scutaespicum Trel.


Piper scutilimbum C. DC.


Piper secundum Ruiz & Pavon

heterotypic synonyms:
Piper contamanum Trel.; Piper dendropse Trel.; Piper glabratum Kunth; Piper heteromallum Pers.; Piper huanucanum Trel.; Piper soricicaudatum Trel.; Steffensia secunda (Ruiz & Pavon) Kunth;


Piper sellertianum Trel.


Piper sellowianum (Kunth) Kunth ex C. DC.
homotypic synonyms:
Artanthe sellowiana (Kunth) Miq.; Steffensia sellowiana Kunth;


Piper semicordulatum Trel.


Piper semicrudum Trel.


Piper semiimmersum C. DC.


Piper seminitidulum Trel.


Piper semiplenum Trel.


Piper semperflorens C. DC.


Piper senporeiense Yamam.


Piper septuplinervium (Miq.) C. DC.
homotypic synonyms:
Artanthe septuplinervia Miq.;

heterotypic synonyms:
Piper novo-granatense C. DC.;


Piper sericeonervosum Trel.


Piper serotinum Trel.


Piper serpavillanum Trel.


Piper serrulatum Yunck.


Piper setigerum Trel.


Piper setosum Trel. & Yunck.


Piper setulosum Trel.


Piper sierra-aroense Steyerm.


Piper silvarum C. DC.


Piper silvigaudens Yunck.


Piper silvivagum C. DC.

heterotypic synonyms:
Piper conscendens Trel.; Piper pseudoalbuginiferum Trel.; Piper pseudoarmatum Yunck.; Piper sandemanii Yunck.; Piper vitibundum Trel.;


Piper sintenense Hatus.

heterotypic synonyms:
Piper hispidum Hayata;


Piper sinuclausum Trel.


Piper sinugaudens C. DC.


Piper skutchii Trel. & Yunck.


Piper sodiroi C. DC.


Piper soledadense Trel.


Piper solutidrupum Yunck.


Piper sororium (Miq.) C. DC.
homotypic synonyms:
Artanthe sororia Miq.;


Piper sphaeroides C.DC.


Piper spruceanum C. DC.


Piper squamulosum C. DC.


Piper stellipilum (Miq.) C. DC.
homotypic synonyms:
Artanthe stellipila Miq.;


Piper stenostachys C. DC.


Piper stevensii Trel.


Piper steyermarkii Yunck.


Piper stiliferum Yunck.


Piper stipitiforme C.C. Chang ex Y.Q. Tseng


Piper stipulaceum Opiz
homotypic synonyms:
Arctottonia stipulacea (Opiz) Trel.; Ottonia stipulacea (Opiz) J. Presl;

heterotypic synonyms:
Piper aguilanum C. DC.; Piper albicaule Trel.;


Piper stipulosum Sodiro


Piper stomachicum C. DC.


Piper storkii Trel.


Piper strigillosicaule Trel.


Piper strigillosum Trel.


Piper strigosum Trel.


Piper stuebelii Trel.


Piper stupposum A. Dietr.

heterotypic synonyms:
Piper rugosum Opiz;


Piper subaduncum Yunck.


Piper subalpinum Yunck.


Piper subandina Trel.


Piper subandinum C. DC.


Piper subcaudatum Trel.
homotypic synonyms:
Piper subcaudatum var. maternale (Trel.) Yunck.;


Piper subcinereum C. DC.

heterotypic synonyms:
Piper piritubanum Yunck.;


Piper subcordatum (Miq.) C. DC.
homotypic synonyms:
Chavica subcordata Miq.;


Piper subcordulatum Trel.


Piper subduidaense Yunck.


Piper subflavicans Trel.


Piper subflavispicum C. DC.


Piper subflavum C. DC.
homotypic synonyms:
Piper subflavum var. espejuelanum (C. DC.) Trel. & Yunck.;


Piper subglabribracteatum C. DC.


Piper sublignosum Yunck.


Piper submultinerve C. DC.


Piper subnitidifolium Yunck.


Piper subnitidum C. DC.


Piper subpatens Trel.


Piper subpedale Trel. & Yunck.


Piper subquinquenerve Trel.


Piper subrepens Trel.


Piper subrugosum Yunck.


Piper subscutatum (Miq.) C. DC.
-


Piper subseptemnervium (Miq.) C. DC.
homotypic synonyms:
Chavica subseptemnervia Miq.;


Piper subsessilifolium C. DC.


Piper subsilvestre C. DC.


Piper subsilvulanum C. DC.

heterotypic synonyms:
Piper svidaefolium Trel.;


Piper suffruticosum Trel.


Piper suipigua Buch.-Ham. ex D. Don

heterotypic synonyms:
Piper nepalense Miq.;


Piper sumatranum (Miq.) C. DC.
homotypic synonyms:
Cubeba sumatrana Miq.;


Piper sumpi Trel.


Piper supernum Trel. & Yunck.


Piper swartzianum (Miq.) C. DC.
-


Piper sylvaticum Roxb.


Piper sylvestre Lam.

heterotypic synonyms:
Piper spurium Link;


Piper tabinense Trel.


Piper tacariguense Steyerm.


Piper tachiranum Yunck.


Piper taiwanense Lin & Lu


Piper tamayoanum Steyerm.


Piper taperanum Yunck.


Piper tectoniaefolium (Kunth) Kunth ex C. DC.
homotypic synonyms:
Steffensia tectoniaefolia Kunth;


Piper tecumense Trel.


Piper temptum Trel.


Piper tenebricosum Trel.


Piper tenue Kunth

heterotypic synonyms:
Enckea articulata Griseb.; Enckea laevigata Miq.; Enckea lessertiana Miq.; Enckea tenuis (Kunth) Kunth; Piper leptostachyum Willd. ex Kunth;


Piper tenuicuspe (Miq.) C. DC.
homotypic synonyms:
Artanthe tenuicuspis Miq.;


Piper tenuilimbum C. DC.


Piper tenuimucronatum C. DC.


Piper tepuiense Steyerm.


Piper terrabanum C. DC.


Piper tessmanni Trel.


Piper teysmanii (Miq.) C. DC.
homotypic synonyms:
Chavica teysmanii Miq.;


Piper thomsonii (C. DC.) Hook.f.
-


Piper timbuchianum Trel.


Piper tocacheanum C. DC.


Piper tonduzii C. DC.


Piper toronotepuiense Steyerm.


Piper tortivenulosum Yunck.


Piper tortuosivenosum Trel.


Piper tovarense Trel. & Yunck.


Piper townsendii C. DC.


Piper trachyphyllum C. DC.


Piper translucens Yunck.


Piper transpontinum Trel.


Piper trianae C. DC.

heterotypic synonyms:
Piper mollipilum Yunck.; Pothomorphe esmeraldana Yunck.; Trianaeopiper killipi Trel.; Trianaeopiper mexiae Trel. & Yunck.; Trianaeopiper trianae (C. DC.) Trel.;


Piper trichocarpon C.DC.


Piper trichoneuron (Miq.) C. DC.
-

heterotypic synonyms:
Piper gleasonii Yunck.;


Piper trichorhachis C. DC.


Piper trichostachyon (Miq.) C. DC.
-

heterotypic synonyms:
Muldera trichostachya Miq.;


Piper trichostylopse Trel.


Piper trichostylum C. DC.


Piper tricolor Y.Q. Tseng


Piper tricuspe (Miq.) C. DC.
-

heterotypic synonyms:
Artanthe tricuspis Miq.;


Piper tridentipilum C. DC.


Piper trigonum C.DC.

heterotypic synonyms:
Piper acutissimum Trel.; Piper altevaginans Trel.; Piper arieianum C.DC.; Piper chimantanum Yunck.; Piper cufodontii Trel.; Piper duidaense Trel.; Piper generalense Trel.; Piper gorgonae-insulae Trel. & Yunck.; Piper machadoanum C. DC.; Piper marginatibaccum Trel.; Piper saltuum C.DC.; Piper seducentifolium Trel.; Piper trichopus Trel.;


Piper tristemon C.DC.


Piper tristigmum Trel.


Piper truman-yunckeri Callejas


Piper truncatum Vell.


Piper tsangyuanense P.S. Chen & P.C. Zhu


Piper tsengianum M.G. Gilbert & N.H. Xia


Piper tuberculatum Jacq.
homotypic synonyms:
Artanthe tuberculata (Jacq.) Miq.; Steffensia tuberculata (Jacq.) Kunth;

heterotypic synonyms:
Artanthe decurrens Miq.; Piper ellipticum Hook. & Arn.; Piper macrourum Kunth; Piper nutans Opiz; Piper obliquum Balb. ex Kunth; Piper scabrum Willd. ex Kunth; Piper yurimaguasanum Trel.;


Piper tucumanum C. DC.

heterotypic synonyms:
Piper lorentzii Trel.;


Piper tuerckheimii C. DC.


Piper tumidum Kunth
homotypic synonyms:
Steffensia tumida (Kunth) Kunth;

heterotypic synonyms:
Piper crebrinode Willd. ex Kunth; Piper rugulosum C. DC.;


Piper ucayalianum Trel.


Piper uhdei C. DC.


Piper ulceratum Trel.


Piper ulei C. DC.


Piper umbellatum L.
homotypic synonyms:
Heckeria umbellata (L.) Kunth; Lepianthes umbellata (L.) Raf.; Lepianthes umbellata (L.) Raf. ex Ramamoorthy; Peperomia umbellata (L.) Kunth; Pothomorphe umbellata (L.) Miq.;

heterotypic synonyms:
Heckeria sidaefolia (Link & Otto) Kunth; Peperomia grandifolia Dieter.; Peperomia sidaefolia (Link & Otto) A. Dietr.; Peperomia subpeltata (Willd.) A. Dietr.; Piper afzelianum Roemer & Schultes; Piper cuernavacanum C. DC.; Piper dombeyanum (Miq.) C. DC.; Piper grandifolium Afzel.; Piper postelsianum Maxim.; Piper sidaefolium Link & Otto; Piper subpeltatum Willd.; Pothomorphe alleni Trel.; Pothomorphe dombeyana Miq.; Pothomorphe sidaefolia (Link & Otto) Miq.; Pothomorphe subpeltata (Willd.) Miq.;


Piper umbricola C. DC.


Piper umbriense Trel. & Yunck.


Piper unguiculatum Ruiz & Pavon

heterotypic synonyms:
Piper glaucescens Jacq.;


Piper urophyllum C. DC.


Piper urostachyum Hemsley


Piper urubambanum Trel.


Piper valladolidense Yunck.


Piper variegatum (Ruiz & Pavon) Pers.
homotypic synonyms:
Peperomia variegata Ruiz & Pavon;


Piper variifolium (Miq.) C. DC.
homotypic synonyms:
Enckea variifolia Miq.;


Piper velutininervosum Trel.


Piper velutinovarium C. DC.


Piper velutinum Kunth


Piper venamoense Steyerm.


Piper veneralense Trel. & Yunck.


Piper venosum (Miq.) C. DC.
homotypic synonyms:
Cubeba venosa Miq.;


Piper venulosissimum Yunck.


Piper veraguense C.DC.

heterotypic synonyms:
Piper albert-smithii Trel. & Yunck.; Piper grandilimbum C. DC.; Piper mutisii Trel. & Yunck.; Piper peltaphyllum C. DC.;


Piper verbascifolium (Miq.) C. DC.
homotypic synonyms:
Artanthe verbascifolia Miq.;


Piper veredianum Trel.


Piper verruculaecaule Trel.


Piper verruculaefolium Trel.


Piper verruculosum C. DC.


Piper via-chicoense Yunck.


Piper villiramulum C. DC.


Piper villosispicum Trel.


Piper viminifolium Trel.


Piper virgultorum C. DC.

heterotypic synonyms:
Piper subquadratum Trel.;


Piper viridicaule Trel.


Piper viridilimbum Trel.


Piper viridistachyum Yunck.


Piper vitaceum Yunck.


Piper volubile C. DC.


Piper wachenheimii Trel.


Piper wagneri C. DC.
homotypic synonyms:
Piper wagneri var. minutispicum (C. DC.) Trel.;


Piper wallichii (Miq.) Hand.-Mazz.
-

heterotypic synonyms:
Piper aurantiacum Wall. ex C. DC.; Piper emeiense Y.Q. Tseng; Piper henryci C. DC.; Piper ichangense C. DC.; Piper martinii C. DC.;


Piper wangii M.G. Gilbert & N.H. Xia


Piper wibomii Yunck.


Piper wingfieldii Steyerm.


Piper woytkowskii Yunck.


Piper wydlerianum C. DC.

heterotypic synonyms:
Piper citrifolium Lam.; Piper clethristachyum Rich.; Piper longicuspe Willd. ex Kunth; Piper preslii C. DC.; Piper rugosum Vahl; Steffensia citrifolia (Lam.) Kunth;


Piper xalapense C. DC.


Piper xanthostachyum C. DC.


Piper xylosteoides (Kunth) Steudel
-

heterotypic synonyms:
Artanthe xylosteoides Miq.; Piper concinnatoris Yunck.; Piper concinnum (Miq.) C. DC.; Piper pabstii C. DC.;


Piper yananoanum Trel.


Piper yaracuyense Yunck.


Piper yessupianum Trel.


Piper yinkiangense Y.Q. Tseng


Piper yucatanense C. DC.


Piper yui M.G. Gilbert & N.H. Xia


Piper yunnanense Y.Q. Tseng


Piper yzabalanum C. DC.


Piper zacatense C. DC.


Piper zarumanum Trel.


Pothomorphe lessertiana Miq.


Pothomorphe mollissima (Blume) Miq.
homotypic synonyms:
Piper mollissimum Blume;


Sarcorhachis convallariodorum (C. DC.) Steyerm.
homotypic synonyms:
Piper convallariodorum C. DC.;

heterotypic synonyms:
Sarcorhachis schwackei Yunck.;


Sarcorhachis incurva (Sieber ex Schultes) Trel.
homotypic synonyms:
Manekia incurva (Sieber ex Schultes) T. Arias, Callejas & Bornst.; Piper incurvum Sieber ex Schultes;


Sarcorhachis naranjoana (C. DC.) Trel.
homotypic synonyms:
Piper naranjoanum C. DC.;


Sarcorhachis sydowii Trel.
homotypic synonyms:
Manekia sydowii (Trel.) T. Arias, Callejas & Bornst.;


Zippelia begoniifolia Blume
homotypic synonyms:
Piper begoniifolia (Blume) C. DC.; Piper begoniifolium (Blume) Hook. & Arn.; Piper begoniifolium (Blume) Quisumb.;

heterotypic synonyms:
Circaeocarpus saururoides C.Y.Wu; Piper lappaceum (Benn.) C.DC.; Piper zippelia C.DC.; Zippelia lappacea Benn.;
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