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Index of Botanical Specimens
Name
Piper
Linnaeus
Authorship
Linnaeus
Rank
Genus
NomenclaturalStatus
NomLeg
Placed in
Piperaceae
Giseke
Contains
Piper abajoense
Bornst.
Piper abalienatum
Trelease
Piper abbadianum
Yunck.
Piper abberans
C. de Candolle
Piper abbreviatum
Opiz
Piper abditum
Trel.
Piper abellinum
Trelease & Yuncker
Piper aberrans
C.DC.
Piper abraense
C.DC.
Piper abutilifolium
(Miq.) C.DC.
Piper abutiloides
(Kunth) Kunth ex Steud.
Piper acamptostachys
Trel.
Piper acarouanyanum
C.DC.
Piper accrescens
Van Heurck & Müll.Arg.
Piper achoteanum
Trelease
Piper achotense
Trel. & Yunck.
Piper achromatolepis
Trel.
Piper achupallasense
Yunck.
Piper acre
Blume
Piper acreanum
C. de Candolle
Piper actae
Trelease
Piper aculeatum
C.DC.
Piper acuminatissimum
C.DC.
Piper acuminatum
L.
Piper acutamentum
C.DC.
Piper acutibaccum
C.DC.
Piper acutibracteum
C.DC.
Piper acutifolium
Ruiz & Pavon
Piper acutilimbum
C.DC.
Piper acutissimum
Trelease
Piper acutistigmum
C.DC.
Piper acutistipulum
C.DC.
Piper acutiusculum
C.DC.
Piper acutulum
Trel.
Piper adamatum
Trel. & Standl.
Piper addisonii
Yunck.
Piper adenandrum
(Miquel) C. de Candolle
Piper adenophlebium
Trel.
Piper adenophorum
C.DC. ex Ule
Piper admirabile
Yunck.
Piper adornatispicum
Trelease
Piper adreptum
Trelease
Piper aducum
L.
Piper aduncifolium
Trel.
Piper aduncum
Linnaeus
Piper aegrum
Trel.
Piper aemulum
Endl.
Piper aequale
J. Vahl
Piper aequilaterum
C.DC.
Piper aereum
Trelease
Piper aeruginosibaccum
Trelease
Piper affectans
Trelease
Piper affictum
Trelease
Piper afflictum
Trel.
Piper afzelianum
Roem. & Schult.
Piper agellifolium
Trel. & Yunck.
Piper aggregatum
P.J.Bergius
Piper aghaense
E.F.Guim. & Carv.-Silva
Piper agostinii
Yunck.
Piper agostiniorum
Steyerm.
Piper aguacalientis
Trel.
Piper aguadulcense
Yuncker
Piper aguilanum
C. de Candolle
Piper agusanense
C. de Candolle
Piper ailigandiense
Callejas
Piper alajuelanum
Trel.
Piper alare
Desv.
Piper alatabaccum
Trelease & Yuncker
Piper alatipetiolatum
Yunck.
Piper alatum
(Ruiz & Pav.) Vahl
Piper albamentum
C.DC.
Piper albanense
Yunck.
Piper albert-smithii
Trelease & Yuncker
Piper albescens
C.DC.
Piper albicaule
Trelease
Piper albiciliatum
Yunck.
Piper albidiflorum
C.DC.
Piper albidirameum
C. de Candolle
Piper albidistigmatum
C.DC.
Piper albidum
Kunth
Piper albispicum
C.DC.
Piper albogranulatum
Trel.
Piper albomaculatum
D.Dietr.
Piper albopapillatum
Trel.
Piper albopilosum
Yuncker
Piper albopunctatum
C.DC.
Piper albopunctulatissimum
Trel.
Piper albozonatum
C.DC.
Piper albuginiferum
Trel.
Piper alexii
Callejas
Piper aleyreanum
C. de Candolle
Piper allardii
Yunck.
Piper allatum
Trelease
Piper alleni
Trelease
Piper allenii
Trel.
Piper allisum
Trel.
Piper alluvicola
C. de Candolle
Piper alnoides
(Kunth) Kunth ex Steud.
Piper alpinum
C.DC.
Piper alsinoides
Lam.
Piper alstoni
Trelease
Piper alstonii
Trel.
Piper altevaginans
Trel.
Piper alushii
Callejas
Piper alveatum
Trelease
Piper alveolatifolium
Trelease
Piper alveolatum
Opiz
Piper alwynii
Callejas & Betancur
Piper amalago
Linnaeus
Piper amapense
Yuncker
Piper amazonasense
Trel. & Yunck.
Piper amazonicum
(Miq.) C.DC.
Piper ambiguum
Salisb.
Piper amboinense
(Miquel) C. de Candolle
Piper amnigaudens
Trelease
Piper amoenum
Yunck.
Piper amparoense
Yunck.
Piper amphibium
Trelease
Piper amphibracteum
C.DC.
Piper amphioxys
Trelease
Piper amphitrichum
Trel.
Piper amphoricarpum
Trel.
Piper amplectens
(Miq.) C.DC.
Piper amplectenticaule
Trelease & Yuncker
Piper amplexicaule
Sw.
Piper amplexifolium
Link
Piper amplilimbum
C.DC.
Piper amplum
Kunth
Piper anastylum
Trel.
Piper andakiense
W.Trujillo & Callejas
Piper andakiensis
W.Trujillo-C. & Callejas
Piper andersonii
C.DC.
Piper andicola
Kunth
Piper andreanum
C. de Candolle
Piper andresense
Trel. ex Lundell
Piper androgynum
C.DC.
Piper angamarcanum
Sodiro ex C.DC.
Piper angremondii
C.DC.
Piper angsiense
I.M.Turner
Piper anguillaespicum
Trel.
Piper anguillispicum
Trel.
Piper angulatum
(Kunth) Poir.
Piper angustatum
(Kunth) Poir.
Piper angustifolium
Lamarck
Piper angustilimbum
C.DC.
Piper angustipeltatum
Merr.
Piper angustum
Rudge ex Spreng.
Piper anisatum
Kunth
Piper anisodorum
Blanco
Piper anisophyllum
Trelease
Piper anisopleurum
C.DC.
Piper anisotis
Hook.fil.
Piper anisotrichum
C.DC.
Piper anisum
(Sprengel) Angely
Piper annulatispicum
Trel. & Yunck.
Piper annulatum
Trel.
Piper anomalum
C.DC.
Piper anonifolium
Kunth
Piper anonymum
Trel.
Piper anostachyum
Yunck.
Piper antherisobovatum
Callejas
Piper antioquense
Piper antioquiense
C.DC.
Piper antonense
Callejas
Piper apertum
Trel.
Piper apiculatum
C.DC.
Piper apoanum
C.DC.
Piper apodum
Trel.
Piper apollinaris
C.DC.
Piper appendiculatum
(Benth.) C.DC.
Piper apurimacanum
Trel.
Piper apus
Trel.
Piper aquacalientis
Trel.
Piper aragonense
Trel.
Piper araguense
Trelease & Yuncker
Piper aramanum
C.DC.
Piper araneatum
Trel.
Piper araquei
Yunck.
Piper arbelaezii
Trelease & Yuncker
Piper arborescens
Miquel
Piper arboreum
Aublet
Piper arboricola
C. de Candolle
Piper arborigaudens
C.DC.
Piper arborioccupans
Trel. ex Callejas
Piper arborisedens
C. de Candolle
Piper arbuscula
Trelease
Piper arcessitum
Trel.
Piper archeri
Trel. & Yunck.
Piper archidonense
Trelease
Piper arcteacuminatum
Trel.
Piper arctilimbum
Trel.
Piper arcuatum
C. Presl
Piper arduum
Trel.
Piper arenicola
Trelease
Piper areolatum
(Miq.) C.DC.
Piper arfakianum
C. de Candolle
Piper argentamentum
Trelease & Yuncker
Piper argentinum
(C.DC.) Trel.
Piper argillicola
C. de Candolle
Piper argyrites
Ridl. ex C.DC.
Piper argyritis
Ridl. ex C.DC.
Piper argyroneurum
Hallier fil.
Piper argyrophyllum
Miquel
Piper arianeae
G.A.Queiroz, Sarnaglia & E.F.Guim.
Piper arieianum
C. de Candolle
Piper arifolium
(Miq.) Miq.
Piper aripoense
Trel.
Piper aristeguietae
Yunck.
Piper aristolochiaefolium
(Trel.) Yunck.
Piper aristolochiifolium
(Trel.) Yunck.
Piper aristolochioides
Lam.
Piper aristolochiphyllum
Quisumb.
Piper armatum
Trelease & Yuncker
Piper arnottianum
(Miq.) C.DC.
Piper aromaticaule
Callejas
Piper arrectispicum
Trel.
Piper arreptum
Trel.
Piper artanthe
C. de Candolle
Piper artanthopse
C. de Candolle
Piper articulatum
C. de Candolle
Piper articulosum
Trel.
Piper arunachalense
Gajurel, Rethy & Y.Kumar
Piper arunachalensis
Gajurel et al.
Piper arundinetorum
Trel.
Piper asarifolium
(Schltdl. & Cham.) D.Dietr.
Piper ascendentispicum
Trel.
Piper asclepiadifolium
Trel.
Piper aserrianum
Trel.
Piper aspericaule
Trelease
Piper asperifolium
Ruiz & Pavon
Piper asperilimbum
C. de Candolle
Piper asperiusculum
Kunth
Piper asperrimicaule
Trel.
Piper asperulibaccum
C. de Candolle
Piper asperum
Pers.
Piper asplundii
Yunck.
Piper asterocarpum
Trel.
Piper asterostigmum
Quisumbing
Piper asterotrichum
C.DC.
Piper asymmetricum
C.DC. ex Pittier
Piper atlantidanum
Trelease
Piper atrichopus
Trelease
Piper atrobaccum
Trelease & Yuncker
Piper atroglandulosum
Tebbs
Piper atropremnon
Trelease
Piper atrorameum
C.DC.
Piper atrosanguineum
C.DC.
Piper atrospicum
C.DC.
Piper attenuatamentum
Trel.
Piper attenuatum
Buchanan-Hamilton ex Miquel
Piper augustum
Rudge
Piper aulacospermum
Callejas
Piper aurantiacum
Wall. ex C.DC.
Piper auriculiferum
Trel.
Piper auriculifolium
Yuncker
Piper auriculilaminum
Yunck.
Piper auriculilamium
Yunck.
Piper aurilimbum
C. de Candolle
Piper auristellanum
C.DC.
Piper auritifolium
Trel.
Piper auritilaminum
Trelease
Piper auritilimbum
Trelease
Piper auritum
Kunth
Piper aurorubrum
C.DC.
Piper austini
Trel.
Piper austinii
Trelease
Piper australasicum
C.DC.
Piper australe
A.Cunn. ex Miq.
Piper austro-caledonicum
C. de Candolle
Piper austrocaledonicum
C.DC.
Piper austromexicanum
Trelease
Piper austrosinense
Y. Q. Tseng
Piper avanum
Wall.
Piper avellanum
(Miquel) C. de Candolle
Piper avene
Hassk.
Piper azuaiense
Yunck.
Piper azupizuanum
Trel.
Piper baccans
(Miq.) C.DC.
Piper baccatum
Blume
Piper baculiferum
Trel.
Piper baezanum
Sodiro ex C.DC.
Piper baezense
Trel.
Piper baguionum
C. de Candolle
Piper bahianum
Yuncker
Piper bahiense
(C.Presl) C.DC.
Piper bajanum
Trelease & Yuncker
Piper bakeri
C. de Candolle
Piper bakerianum
C.DC.
Piper balansae
C.DC.
Piper balaoense
C.DC.
Piper balbisianum
C.DC.
Piper balsapuertanum
Trel.
Piper bambusifolium
Y. Q. Tseng
Piper banaoanum
Trelease
Piper bangii
C. de Candolle
Piper bangkanum
C.DC.
Piper banksii
Miquel
Piper bantamense
Blume
Piper baptisianum
C.DC.
Piper baracoanum
León
Piper baramense
C.DC.
Piper barbatum
Kunth
Piper barberi
Gamble
Piper barbicuspe
Trelease
Piper barbinerve
Trel.
Piper barbirostre
Trelease
Piper barbispicum
C.DC.
Piper barbosanum
Trel. & Yunck.
Piper barbulantherum
Trel.
Piper barbulatum
C.DC.
Piper barclayanum
C.DC.
Piper barcoense
Yunck.
Piper barkleyi
Yunck.
Piper baronii
C.DC.
Piper barretoi
Yunck.
Piper barriosense
Trel. & Standl.
Piper bartlingianum
(Miquel) C. de Candolle
Piper baryanum
C.DC.
Piper basegibbosum
Callejas
Piper basellaefolium
(Kunth) Poir.
Piper basilanum
C.DC.
Piper basilobatum
Trel. & Yunck.
Piper bathicarpum
C.DC.
Piper batuanum
C.DC.
Piper bavinum
C.DC.
Piper bayamonanum
Trel.
Piper beccarii
C.DC.
Piper begoniicolor
Trelease & Yuncker
Piper begoniifolium
Hook. & Arn.
Piper begoniiforme
Yuncker
Piper bejucalanum
Trel.
Piper belemense
C.DC.
Piper belicense
Callejas
Piper bellidifolium
Yuncker
Piper belloi
Yunck.
Piper bellum
Yunck.
Piper belterraense
Yuncker
Piper bengalense
C.DC.
Piper benianum
Trel.
Piper bennettianum
C.DC.
Piper benthamianum
(Miq.) C.DC.
Piper bequaertii
De Wildeman
Piper berembunense
Chaveer. & Sudmoon
Piper berlandieri
C. de Candolle
Piper bermejanum
Trel. & Yunck.
Piper bermudezense
Trel.
Piper bernoullii
C.DC. ex Callejas
Piper berryi
Steyerm.
Piper berteroanum
C.DC.
Piper betel
Blanco
Piper betle
Linnaeus
Piper betleoides
C.DC.
Piper betloides
Chaveer. & Tanomtong
Piper biauritum
C. de Candolle
Piper bicolor
Yunck.
Piper bicorne
Carv.-Silva, E.F.Guim. & L.A.Pereira
Piper bidentatum
Stokes
Piper biformipilum
Yunck.
Piper bigelovii
Trel.
Piper bigelowii
Trel.
Piper bikanum
O.Schwartz
Piper bilineatum
Blume
Piper bilobulatum
C.DC.
Piper biolleyi
C. de Candolle
Piper bipedale
C.DC.
Piper bipunctatum
C.DC.
Piper biritak
Trel. & Standl.
Piper birmanicum
C.DC.
Piper biroi
K.Schum.
Piper bisacuminatum
Trel.
Piper bisasperatum
Trelease
Piper biseriatum
C. de Candolle
Piper bisexuale
C.DC.
Piper bistigmatum
C.DC.
Piper biunciale
(Kunth) Poir.
Piper bivalvantherum
C.DC.
Piper blanchetii
(Miq.) C.DC.
Piper blancoi
Merr.
Piper blandum
Jacq.
Piper blattarum
Sprengel
Piper blepharilepidum
Trel.
Piper blumei
(Miq.) Backer
Piper bocasense
Trel. ex Standl.
Piper boconoense
Trel. & Yunck.
Piper boehmeriifolium
Wallich
Piper boerlagei
C.DC.
Piper bogotense
C. de Candolle
Piper boissierianum
C.DC.
Piper boivinii
C.DC.
Piper bojonyum
C. de Candolle
Piper bolanicum
Schlechter ex R. O. Gardner
Piper bolivaranum
Yuncker
Piper bolivianum
C. de Candolle
Piper bombycatum
Noronha
Piper bonii
C. de Candolle
Piper bonthainense
C.DC.
Piper boorsroae
C.DC.
Piper bopianum
Trelease
Piper boqueronense
Callejas
Piper boquetense
Yuncker
Piper boquianum
Trelease & Yuncker
Piper borbonense
(Miq.) C.DC.
Piper borneense
N.E.Br.
Piper borucanum
C.DC.
Piper bosnicanum
C.DC.
Piper botrytes
Vahl
Piper boucheanum
C. de Candolle
Piper bourgeaui
C.DC.
Piper bowiei
Yunck.
Piper brachipilum
Yunck.
Piper brachistopodum
C.DC.
Piper brachypetiolatum
Yuncker
Piper brachyphyllum
Willd. ex Roem. & Schult.
Piper brachypodon
(Bentham) C. de Candolle
Piper brachypus
Trelease
Piper brachyrachis
C.H.Wright
Piper brachystachyon
Vahl
Piper brachystachyum
C.DC.
Piper brachystylum
Trel.
Piper brachytrichum
Trel.
Piper bracteatum
J.V.Thomps.
Piper bradei
Yunck.
Piper brasiliense
C. de Candolle
Piper brassii
Trelease
Piper bredemeyeri
Jacquin
Piper breedlovei
Callejas
Piper brenesii
C. de Candolle
Piper breve
C.DC.
Piper brevesanum
Yunck.
Piper brevestrigillosum
Trel.
Piper breviamentum
C. de Candolle
Piper breviantherum
C.DC.
Piper brevicuspe
Merrill
Piper brevifolium
C.DC.
Piper brevilimbum
C.DC.
Piper brevipedicellatum
Bornstein
Piper brevipedunculatum
C.DC.
Piper brevipedunculum
Trel.
Piper brevipes
C.DC.
Piper brevispicatum
Opiz
Piper brevispicum
C. de Candolle
Piper brevistigmum
C. de Candolle
Piper brevistipitatum
C.DC.
Piper brevistrigillosum
Trel.
Piper brevistylum
C.DC. ex Pittier
Piper brewsteri
Callejas
Piper brisasense
Yunck.
Piper brittonorum
Trelease
Piper broadwayi
C.DC.
Piper brongniartii
(Miq.) C.DC.
Piper brownsbergense
Yunck.
Piper brujoense
Trel. & Standl.
Piper brumadinense
Carv.-Silva & E.F.Guim.
Piper bryogetum
C.DC.
Piper buchii
Urban
Piper buchingeri
C.DC. ex Callejas
Piper buchtienii
C. de Candolle
Piper bullatifolium
Sodiro
Piper bullatilimbum
C. de Candolle
Piper bullosum
C. de Candolle
Piper bullulatum
M.A.Jaram.
Piper bullulifolium
Trel.
Piper burenii
C.DC.
Piper burgeri
Callejas
Piper burkillii
Ridl.
Piper burmanum
C.DC.
Piper buruanum
Miq.
Piper cabadbaranum
C.DC.
Piper cabagranum
C.DC.
Piper cabaianum
Trelease
Piper caballetense
R.Bernal
Piper caballo-cochanum
Trel.
Piper cabellense
C. de Candolle
Piper cabralanum
C.DC.
Piper cachimboense
Yuncker
Piper cacuminum
C.DC.
Piper cadenaense
Tebbs
Piper cadenaensis
Tebbs
Piper caducibracteum
C. de Candolle
Piper caeruleifolium
Trel.
Piper cagayanense
C.DC.
Piper caguanense
W.Trujillo-C. & M.A.Jaram
Piper cahuapanasense
Trel.
Piper cajamarcanum
Yuncker
Piper cajambrense
Trel. & Yunck.
Piper caladiifolium
(Miq.) C.DC.
Piper calamistratum
Trel.
Piper calanyanum
Trelease & Yuncker
Piper calcaratum
C.DC.
Piper calcariforme
Tebbs
Piper calceolarium
C. de Candolle
Piper calceolatum
C.DC.
Piper calciseligens
Trel. ex Stehlé
Piper caldasianum
(Miq.) Yunck.
Piper caldense
C. de Candolle
Piper calderonii
Trel. ex Callejas
Piper caledonianum
C.DC.
Piper caliendriferum
Trel.
Piper californicum
C.Presl ex Opiz.
Piper callcanense
Trel.
Piper callejasii
Piper callibracteum
C.DC.
Piper callitrichoides
Raddi
Piper callosum
Ruiz & Pavon
Piper calocoma
(Miquel) C. de Candolle
Piper calophyllum
C. de Candolle
Piper calvarii
S.M.Niño & Dorr
Piper calvescens
Trelease
Piper calvescentinerve
Trelease
Piper calvibaccum
Trel.
Piper calvifolium
C.DC.
Piper calvilimbum
C.DC.
Piper calvirameum
C.DC.
Piper cambessedesii
(Miq.) C.DC.
Piper cambodianum
P. Fournier
Piper camiloi
Yunck.
Piper campanum
Yuncker
Piper camphoriferum
C.DC.
Piper campii
Yunck.
Piper camptostachys
Urban
Piper canaense
Standley
Piper canaliculum
Tebbs
Piper canastrense
E.F.Guim. & Carv.-Silva
Piper canavillosum
Steyerm.
Piper candelarianum
C.DC.
Piper candelarium
C.DC.
Piper candelosum
C. de Candolle
Piper candicans
Sodiro
Piper candidum
Blume
Piper candollei
Sodiro
Piper canelosense
Trelease & Yuncker
Piper canescens
J.Mathew
Piper canescenticaule
Trel.
Piper caninum
Blume
Piper canovillosum
Steyerm.
Piper canyazasense
Trel.
Piper capacibracteum
Trel.
Piper caparoanum
C.DC.
Piper caparonum
C.DC.
Piper capense
Linnaeus f.
Piper capillipes
Trel. & Yunck.
Piper capillistipes
Trel.
Piper capitarianum
Yunck.
Piper capitellatum
C.DC.
Piper captum
Trelease ex Standley
Piper caquetanum
Yunck.
Piper caraboboense
C.DC.
Piper caracasanum
Bredemeyer ex Link
Piper caraccasanum
Opiz
Piper caracolanum
C.DC.
Piper caranoense
W.Trujillo-C.
Piper cararense
Trelease & Yuncker
Piper carautensei
E.F.Guim. & Carv.-Silva
Piper carboneranum
Yunck.
Piper cardenasii
Trelease
Piper cardiophyllum
C.DC.
Piper cariacicaense
Carv.-Silva & E.F.Guim.
Piper caripense
Kunth
Piper carizalanum
C.DC.
Piper carlosii
Trel. & Yunck.
Piper carminis
Trel.
Piper carnibracteum
C.DC.
Piper carniconnectivum
C.DC.
Piper carniovarium
C.DC.
Piper carnistigmum
C.DC.
Piper carnistilum
C.DC.
Piper carnosicaule
Trel.
Piper carolinanum
Trel.
Piper carolinense
Hosokawa
Piper carpapatanum
Trel.
Piper carpinteranum
C. de Candolle
Piper carpunya
Ruiz & Pavon
Piper carpupija
Pers.
Piper carrapanum
Trel.
Piper carrilloanum
C. de Candolle
Piper cartagoanum
C.DC.
Piper casapiense
(Miquel) C. de Candolle
Piper cascajalanum
C.DC.
Piper cashmirianum
Hemsl.
Piper casimiranum
Hemsl.
Piper casimirianum
Hemsl.
Piper casitense
Trelease
Piper cassinoides
Opiz
Piper casteloense
Yunck.
Piper castroanum
Trel. & Yunck.
Piper catacryptum
Trel.
Piper catalinianum
Trel. ex Standl.
Piper catalpifolium
Kunth
Piper cataractarum
Trel.
Piper catesbaeaefolium
Raddi
Piper cathayanum
M.G.Gilbert & N.H.Xia
Piper cativalense
Trel.
Piper catripense
Yunck.
Piper catubigense
Merr.
Piper catucheanum
Trel. & Yunck.
Piper caucaense
Yuncker
Piper caudatifolium
Trel.
Piper caudatum
Vahl
Piper caudefactum
Trel. & Yunck.
Piper caudilimbum
C.DC.
Piper cauranum
Trel.
Piper cavalcantei
Yunck.
Piper cavendishioides
Trel. & Yunck.
Piper cayazasense
Trel.
Piper cayoense
Trel.
Piper ceanothifolium
Kunth
Piper ceibense
C.DC.
Piper cejanum
Trelease & Yuncker
Piper celatipetiolum
Trel.
Piper celebicum
Blume
Piper celer
Trel.
Piper celsum
Trel.
Piper celtidifolium
Ham.
Piper celtidiforme
Opiz
Piper cenocladum
C. de Candolle
Piper centroense
Trel. & Yunck.
Piper ceramicum
(Miq.) C.DC.
Piper cercidiphyllum
Trel.
Piper cernuum
P. Velloso
Piper cerro-puntoense
Trelease
Piper cerrocampanum
Callejas
Piper cerronianum
Steyermark
Piper certeguiense
Trel. & Yunck.
Piper ceylanicum
C. de Candolle
Piper chaba
Hunter
Piper chacaritaense
Callejas
Piper chagresianum
Trel.
Piper chalhuapuquianum
Trel.
Piper challuapuquianum
Trel.
Piper chamissonis
(Miquel) Steudel ex C. de Candolle
Piper chanchamayanum
Trel.
Piper chandocanum
C.DC.
Piper chanekii
Trel.
Piper changuinolanum
Trelease
Piper chantaranothaii
Suwanph. & D.A.Simpson
Piper charopampanum
C.DC.
Piper chaudocanum
C.DC.
Piper chaveerachi
M.Idrees & Z.Y.Zhang
Piper chaveerachiae
Idrees & Z.Yong Zhang
Piper chavicoide
(Miq.) C.DC.
Piper chavicoides
(Miq.) C.DC.
Piper chawya
(Miq.) Buch.-Ham.
Piper chelseanum
Roem. & Schult.
Piper cheyennense
Trel. & Standl.
Piper chiadoense
Yunck.
Piper chiangdaoense
Suwanph. & Chantar.
Piper chiapasense
Callejas
Piper chichankanabanum
Trel.
Piper chilense
C.DC.
Piper chimantanum
Yunck.
Piper chimborazoense
Yuncker
Piper chimonanthifolium
(Kunth) Kunth ex Steud.
Piper chinantlense
M.Martens & Galeotti
Piper chinense
Miq.
Piper chiquihuitense
Trel. & Standl.
Piper chiriquinum
C.DC.
Piper chirripoense
C. de Candolle
Piper chlorocarpum
C.DC.
Piper chlorostachyum
C.DC.
Piper choapamense
Trel. ex Callejas
Piper christyi
C.DC.
Piper chromatolepis
Trel.
Piper chrysolepidum
Trel.
Piper chrysoneurum
Trel.
Piper chrysostachyum
C. de Candolle
Piper chuarense
M.A.Jaram. & Callejas
Piper chumboense
Yuncker
Piper churruyacoanum
Trelease & Yuncker
Piper churumayu
Ruiz & Pav.
Piper chuvya
Roxb.
Piper cicatriculosum
Trelease & Yuncker
Piper cihuatlanense
Bornstein
Piper ciliatifolium
Trel.
Piper ciliatum
(Kunth) Poir.
Piper cilibracteum
C.DC.
Piper cililimbum
Yunck.
Piper ciliomarginatum
Görts & Christenh.
Piper cincinnatum
Trel.
Piper cinerascens
C.DC.
Piper cinereocaule
C.DC.
Piper cinereonervosum
Trel.
Piper cinereoramulum
Trelease
Piper cinereum
C. de Candolle
Piper cingens
C. de Candolle
Piper ciniflonis
Trel.
Piper circinnatum
(Link) Schult.
Piper circulare
Desf. ex C.DC.
Piper circumspectantis
(C.DC.) Trel.
Piper cirratum
Trel.
Piper cisnerosense
Trel. & Yunck.
Piper cispontinum
Trel.
Piper citrifolium
Lamarck
Piper clarkei
C.DC.
Piper claseanum
Bornst.
Piper clathratum
Sodiro ex C.DC.
Piper claudicans
Trel.
Piper claudii
C.DC.
Piper claussenianum
(Miquel) C. de Candolle
Piper clavibracteum
C. de Candolle
Piper clavuliger
Trel.
Piper clavuligerum
Trel.
Piper clavulispicum
Trel. ex Standl.
Piper clemensiae
C.DC.
Piper clementis
León
Piper clethristachyum
Rich.
Piper clivicola
Standl. & L.O.Williams
Piper clusii
(Miquel) C. de Candolle
Piper clusiifolium
Jacq.
Piper clypeatum
Wall. ex Hook.f.
Piper cnernavacanum
C.DC.
Piper coactaepilum
Trel.
Piper coactile
Ridl.
Piper coactipilum
Trel.
Piper coactoris
Trel.
Piper coarctatum
Trel.
Piper coariense
Yuncker
Piper coartatum
Trel.
Piper cobanense
Trelease
Piper cobarianum
Trel. & Yunck.
Piper coccoloboides
Kunth
Piper cocherense
Trel.
Piper cochleatum
Sodiro
Piper coclense
Callejas
Piper cocoranum
Trel. & Yunck.
Piper cocornanum
Trelease & Yuncker
Piper cocquericotense
Trel.
Piper coeloneurum
Diels
Piper cogolloi
Callejas
Piper coilostachyum
C. de Candolle
Piper cojimaranum
Trel.
Piper colaphitolerans
Trel. ex Lundell
Piper colemanense
Trel. ex Standl.
Piper colipanum
C.DC.
Piper colligatispicum
Trel. & Yunck.
Piper collinum
C.DC.
Piper collium
(Trel.) Callejas
Piper colombianum
C.DC.
Piper colon-insulae
Trelease
Piper colonense
C. de Candolle
Piper colonum
C.Presl
Piper coloratum
(Kunth) Poir.
Piper colotlipanense
Bornstein
Piper colubrinum
(Link ex Kunth) Link ex C. de Candolle
Piper comasense
Trelease
Piper comatum
Trel.
Piper comayaguanum
Trelease
Piper come
Trel. & Standl.
Piper commutatum
Steud.
Piper compactum
Trel.
Piper comptonii
S.Moore
Piper concavum
(Ruiz & Pav.) Vahl
Piper conccinum
Haworth
Piper concepcionis
Trel.
Piper conceptum
Trel. ex Standl.
Piper concinnatoris
Yunck.
Piper concinnifolium
Trelease
Piper concoinum
DC.
Piper concretiflorum
C.DC.
Piper conditum
Trel.
Piper condotoense
Trel. & Yunck.
Piper conejoense
Trelease & Yuncker
Piper confertinodum
(Trelease & Yuncker) M. A. Jaram. & Callejas
Piper confusionis
Trel.
Piper confusum
C. de Candolle
Piper congestum
(Kunth) Poir.
Piper conibaccum
C.DC.
Piper conispicum
Trelease
Piper coniunctonis
Callejas
Piper conjugatum
(Kunth) Poir.
Piper conquistanum
Yunck.
Piper consanguineum
Kunth
Piper conscendens
Trel. ex Standl.
Piper constanzanum
Urban
Piper constipatispicum
Trel.
Piper contamanum
Trel.
Piper contraverrugosum
(Cuatrec.) R.Bernal
Piper controversum
Steud.
Piper convallariodorum
C.DC.
Piper conversum
Trel.
Piper convexum
Blume
Piper cookii
Trel.
Piper cooperi
Yunck.
Piper copacabanense
Trel.
Piper copelandii
C.DC.
Piper copeyanum
(C.DC.) Trel.
Piper coralfalgense
C.DC.
Piper corcovadense
(Miq.) C.DC.
Piper corcovadensis
(Miquel) C. de Candolle
Piper cordatilimbum
Quisumbing
Piper cordatum
C.DC.
Piper cordifolium
Sw.
Piper cordiforme
Steyerm.
Piper cordilimbum
C.DC.
Piper cordillerianum
C.DC.
Piper cordoncillo
Trel.
Piper cordovanum
C.DC.
Piper cordulatum
C. de Candolle
Piper corei
(Yunck.) R.Bernal
Piper coriaceilimbum
C.DC.
Piper coriaceum
Vahl
Piper corintoananum
Yuncker
Piper corintoanum
Yunck.
Piper cornifolium
Kunth
Piper cornilimbum
C.DC.
Piper coronanum
Trel. & Standl.
Piper coronatibracteum
Trel.
Piper corozalanum
Trelease
Piper corpulentispicum
Trelease & Yuncker
Piper correptum
Trel.
Piper corrugatum
Kuntze
Piper coruscans
Kunth
Piper corylifolium
(Kunth) Kunth ex Steud.
Piper corylistachyopse
Trelease
Piper corylistachyopsis
Trel.
Piper corylistachyum
(Miq.) C.DC.
Piper cosmianum
C.DC.
Piper costaricense
C.DC.
Piper costatum
C. de Candolle
Piper costulatum
C.DC.
Piper courtallense
P.K.Mukh.
Piper cowanii
(Yunck.) Yunck.
Piper coyolesense
Trelease
Piper crassamentum
Trel.
Piper crassicaule
Trelease
Piper crassifolium
(Miq.) C.DC.
Piper crassilimbum
C.DC.
Piper crassinervium
Kunth
Piper crassinodum
C.DC.
Piper crassipedunculum
Yunck.
Piper crassipes
Korth. ex Miq.
Piper crassispicatum
Opiz
Piper crassistilum
Yunck.
Piper crassistipes
C.DC.
Piper crassum
Blume
Piper crebrinerve
Willd. ex Link
Piper crebrinode
Kunth
Piper crebrinodum
C.DC.
Piper crenatifolium
Trel. & Yunck.
Piper crenulatibracteum
C.DC.
Piper crenulatum
Steyerm.
Piper cricamolense
Trelease
Piper criniovarium
Yuncker
Piper crispans
Trel. ex Standl.
Piper crispatimargine
Trel. ex Standl.
Piper crispatum
A. C. Smith
Piper cristalinanum
Trel. & Yunck.
Piper cristatum
C. de Candolle
Piper cristicola
Trelease
Piper cristinanum
Trel. & Standl.
Piper crocatum
Ruiz & Pavon
Piper cryptocarpum
Trel. & Yunck.
Piper cryptopodon
C.DC.
Piper crystallinum
(Ruiz & Pav.) Vahl
Piper cuasianum
Standl.
Piper cuatrecasasii
(Trel. & Yunck.) R.Bernal
Piper cubataonum
C.DC.
Piper cubeba
Linnaeus f.
Piper cubense
C. de Candolle
Piper cubilquitzianum
C. de Candolle
Piper cucullatum
Callejas
Piper cuernavacanum
C.DC.
Piper cufodontii
Trel.
Piper cufodontisii
Trel.
Piper cujabanum
Silva Manso ex Miq.
Piper culebranum
C.DC.
Piper cumanense
Kunth
Piper cumaralense
C. de Candolle
Piper cumbasonum
C.DC.
Piper cumbotianum
C. de Candolle
Piper cumbricola
Trel.
Piper cumingianum
Miq.
Piper cundinamarcanum
Trel.
Piper cuneatum
Hook. ex Miq.
Piper cuniculorum
Trel. & Yunck.
Piper cunninghamii
Yunck.
Piper cupreatum
Trelease
Piper curridabatanum
Trel.
Piper curtifolium
C. de Candolle
Piper curtilimbum
C.DC.
Piper curtipedunculum
C. de Candolle
Piper curtipetiolum
C.DC.
Piper curtirachis
W. C. Burger
Piper curtisii
C. de Candolle
Piper curtispicum
C. de Candolle
Piper curtistilum
C.DC.
Piper curtistipes
C.DC.
Piper curumaya
D.Dietr.
Piper curvatipes
Trel. ex Lundell
Piper curvatum
Ruiz & Pavon
Piper curvinervium
Callejas & Betancur
Piper curvipilum
Trel.
Piper cuspidatum
Desvaux ex Hamilton
Piper cuspidibracteatum
Yunck.
Piper cuspidiflorum
Callejas
Piper cuspidilimbum
C.DC.
Piper cuspidispicum
Trelease
Piper cutucuense
Yunck.
Piper cuyabanum
C.DC.
Piper cuyunianum
Steyerm.
Piper cyanophyllum
Trel.
Piper cyclophyllum
Trelease
Piper cylindricum
Raddi
Piper cyphophyllopse
Trelease & Yuncker
Piper cyphophyllum
C.DC.
Piper cyprium
Trelease & Yuncker
Piper cyrtopodon
C. de Candolle
Piper cyrtostachys
Ridley
Piper dactylostigmum
Yuncker
Piper daedalum
Trel.
Piper dagamiense
C.DC.
Piper dagatpanum
C.DC.
Piper daguanum
C. de Candolle
Piper damazii
C.DC.
Piper damiaoshanense
Y.C.Tseng
Piper daniel-gonzaleziae
Trel.
Piper daniel-gonzalezii
Trelease
Piper danieli-gonzalezii
Trel.
Piper darienense
C. de Candolle
Piper dariense
C.DC.
Piper dasyoura
(Miquel) C. de Candolle
Piper dasypodum
(Miq.) C.DC.
Piper dasypogon
C.DC.
Piper davaoense
C. de Candolle
Piper davidianum
C. de Candolle
Piper davidsoniae
Yunck.
Piper davidsonii
Yuncker
Piper dawsoni
Trelease
Piper dawsonii
Trel.
Piper deamii
Trelease
Piper debile
C.DC.
Piper debilicaule
Trelease & Yuncker
Piper decipiens
de Candolle
Piper decorticans
Trelease & Yuncker
Piper decrescens
(Miq.) C.DC.
Piper decumanum
Linnaeus
Piper decurrens
C. de Candolle
Piper decurtispicum
(Trel. & Yunck.) Callejas
Piper dedititium
Trelease
Piper deductum
Trelease ex Standley
Piper deflexispicum
Trel.
Piper degeneri
A. C. Smith
Piper dekkoanum
C.DC.
Piper delatum
Trel.
Piper delectans
Trelease ex Standley
Piper delicatum
C. de Candolle
Piper deliciasanum
Steyerm.
Piper delineatum
Trel.
Piper delirioi
Sarnaglia & E.F.Guim.
Piper deltoideocarpum
Trelease
Piper demeraranum
(Miquel) C. de Candolle
Piper demeusei
C.DC.
Piper deminutum
Yunck.
Piper demonatum
Trel.
Piper demoratum
Trel.
Piper dempoanum
C.DC.
Piper dendroamans
Trel. ex Callejas
Piper dendrophilum
D.Dietr.
Piper dendropse
Trel.
Piper dennisii
Trel.
Piper densespicatum
Steud.
Piper densibaccum
C.DC.
Piper densiciliatum
Yuncker
Piper densispicatum
Steud.
Piper densum
Blume
Piper denudans
(Miq.) C.DC.
Piper denudatissimum
Callejas
Piper denudatum
Opiz
Piper dependens
(Ruiz & Pav.) Vahl
Piper deppeanum
(Schltdl. & Cham.) F.Dietr.
Piper depressibaccum
Trelease
Piper descourtilsianum
C.DC.
Piper desultorium
Trel.
Piper detonsum
Trel.
Piper diandrum
C.DC.
Piper diazanum
Trelease
Piper dichotomum
Ruiz & Pav.
Piper dichroostachyum
Trelease & Yuncker
Piper diffamatum
Trelease & Yuncker
Piper diffundum
Yunck.
Piper diffusum
Vahl
Piper diguaense
Yunck.
Piper diguetianum
Trel.
Piper diguetii
C.DC.
Piper dilabrens
Trel.
Piper dilatatifolium
Trelease & Yuncker
Piper dilatatum
Richard
Piper dimetrale
C.DC.
Piper dimidiatum
(C.Presl) C.DC.
Piper dimorphophyllum
Trel.
Piper dimorphotrichum
Yunck.
Piper dimorphum
Callejas
Piper dindingsianum
C.DC.
Piper diospyrifolium
Kunth
Piper dipterocarpinum
C.DC.
Piper diquisanum
C.DC.
Piper discolor
Swartz
Piper discophorum
C. de Candolle
Piper discriminatum
Trelease & Yuncker
Piper disjunctum
C. de Candolle
Piper dispansum
Trelease
Piper disparifolium
Trel.
Piper disparinervium
Callejas
Piper disparipes
Trel.
Piper disparipilum
C.DC.
Piper disparispicum
Trel.
Piper dissimile
Roem. & Schult.
Piper dissimulans
Trelease
Piper distachya
(Linnaeus, 1753) A.Dietr.
Piper distachyon
Hill
Piper distichum
Trelease & Yuncker
Piper distigmatum
Yuncker
Piper divaricatum
G. Meyer
Piper divergens
(C.Presl) C.DC.
Piper diversifolium
Poir.
Piper diversipilum
Trel.
Piper divortans
Trelease & Yuncker
Piper divulgatum
Trel. & Yunck.
Piper djabia
C. de Candolle
Piper dodsonii
Yunck.
Piper dogotense
C.DC.
Piper doiphukhaense
Suwanph. & Chantar.
Piper dolabriforme
(Kunth) Poir.
Piper dolichostachyum
M.G.Gilbert & N.H.Xia
Piper dolichostylum
Callejas & Betancur
Piper dolichotrichum
Yunck.
Piper dombeyanum
(Miq.) C.DC.
Piper dominantinervium
Chaveer. & Mokkamul
Piper domingense
C. de Candolle
Piper dominicanum
C.DC.
Piper donnell-smithii
C. de Candolle
Piper dotanum
Trelease
Piper douglasii
Callejas
Piper dravidii
Lekhak, Kambale & S.R.Yadav
Piper dryadum
C. de Candolle
Piper duartei
E.F.Guim. & Carv.-Silva
Piper duchassaingii
C.DC.
Piper ducis
Trelease ex Standley
Piper duckei
C.DC.
Piper duidaense
Trelease
Piper dukei
Yunck.
Piper dulce
Trel.
Piper dumeticola
C.DC.
Piper dumetorum
C.DC.
Piper dumiformans
C.DC.
Piper dumosum
Rudge
Piper dunlapii
Trel.
Piper dunstervilleorum
Steyerm.
Piper dupasquieri
C.DC.
Piper durilignum
C.DC.
Piper durilimbum
C.DC.
Piper durionoides
Suwanph. & Chantar.
Piper durirameum
C.DC.
Piper durvilleanum
(Miq.) Trel.
Piper dussii
C. de Candolle
Piper ecallosum
Trel.
Piper echeverrianum
Trel.
Piper echinocaule
Yuncker
Piper echinovarium
Yunck.
Piper ecuadorense
Sodiro
Piper edurum
Trel.
Piper edwallii
(Trel.) Yunck.
Piper eggersii
C. de Candolle
Piper eglandulosum
Trel.
Piper ejuncidum
Trel.
Piper el-muletonum
C.DC. ex Schröd.
Piper elasmophyllum
Trelease
Piper elatostema
Hallier fil.
Piper elbancoanum
Trel. & Yunck.
Piper elbertii
C. de Candolle
Piper elcaranyanum
Trel. & Yunck.
Piper eldoradense
Trel. ex Callejas
Piper ellipticibaccum
C. de Candolle
Piper ellipticifolium
Yunck.
Piper elliptico-oblongifolium
Trelease
Piper ellipticolanceolatum
(C.DC.) Trel.
Piper ellsworthii
(Trel. & Yunck.) R.Bernal
Piper elmeri
Merrill
Piper elmetanum
Trel. & Yunck.
Piper elmuletonum
C.DC.
Piper elongatifolium
Trel.
Piper elongatum
Vahl
Piper elparamoense
Yunck.
Piper emancipationis
Trel. ex Lundell
Piper emarginatum
(Ruiz & Pav.) Vahl
Piper emarginellum
Sw. ex Wikstr.
Piper emeiense
Y.Q.Tseng
Piper emirnense
Baker
Piper emmerichianum
Yunck.
Piper emollitum
Trel.
Piper emygdioi
Yunck.
Piper enckea
(Miq.) C.DC.
Piper enckeaespicum
(Trel. & Yunck.) Callejas
Piper endlicherianum
(Miq.) Trel.
Piper enenyasense
Trel.
Piper enganyanum
Trelease & Yuncker
Piper ensifolium
Quisumb.
Piper entradense
Trelease & Yuncker
Piper eocenicum
Trel.
Piper epigynium
C. de Candolle
Piper epilosipes
Trelease
Piper epunctatum
Trel.
Piper epunctulatum
C.DC.
Piper erectamentum
C.DC.
Piper erecticaule
C. de Candolle
Piper erectipilum
Yuncker
Piper erectispicum
C.DC.
Piper erectum
C.DC.
Piper erictipilum
Yuncker
Piper eriocladum
Sodiro
Piper eriopodon
(Miquel) C. de Candolle
Piper erubescentispica
Trelease
Piper erubescentispicum
Trel.
Piper erythrostachyum
C.DC.
Piper erythroxyloides
R. E. Schult. & García-Barr.
Piper escaleranum
C.DC.
Piper escasuense
Trel.
Piper escuadranum
Trel.
Piper esmeraldanum
Trel. ex Gleason
Piper espejuelanum
C.DC.
Piper esperancanum
Yuncker
Piper esquivelanum
Trel.
Piper estrellense
C. de Candolle
Piper eucalyptifolium
Rudge
Piper eucalyptiphyllum
C.DC.
Piper eucalyptolimbum
C.DC.
Piper eucalyptophyllum
C.DC.
Piper eupodum
C. de Candolle
Piper euryphyllum
C.DC.
Piper eustylum
Diels
Piper evasum
Trel.
Piper evingeri
Yunck.
Piper evonymifolium
Kunth
Piper evulsipilosum
Trelease
Piper ewanii
Yunck.
Piper exactum
Trel. & Standl.
Piper exasperatum
Vahl
Piper excavatum
Ruiz & Pav.
Piper excelsum
G.Forst.
Piper excessum
Trel.
Piper excultum
Trel.
Piper exigens
Trelease
Piper exiguicaule
Yunck.
Piper exiguispicum
Trel.
Piper exiguum
Blume
Piper eximium
Kunth
Piper expolitum
Trel.
Piper exsectum
Mart.
Piper exserens
(Miq.) C.DC.
Piper extensum
Roem. & Schult.
Piper externum
Trel.
Piper factum
Trel.
Piper fadyenii
C. de Candolle
Piper faecatum
Trel.
Piper fagerlindii
Yunck.
Piper fagifolium
Trel.
Piper fagopyricarpum
Trelease
Piper falanense
Trel. & Yunck.
Piper falcatum
A.Dietr.
Piper falcifolium
Trel.
Piper falcigerum
Trel.
Piper falcispicum
Yunck.
Piper falconeri
C.DC.
Piper falculispicum
Trelease & Yuncker
Piper fallax
Vahl
Piper fallenii
A.H.Gentry
Piper fallens
Trelease
Piper famechonii
Heckel ex C.DC.
Piper fanshawei
Yunck.
Piper faroense
Yuncker
Piper fasciculare
Rudge
Piper fasciculatum
Rudge
Piper fastiditum
Trelease & Yuncker
Piper fatoanum
C.DC.
Piper faviculiferum
Trelease
Piper febrifugum
C. de Candolle
Piper fendlerianum
C. de Candolle
Piper fenianum
Trel.
Piper fenixii
C.DC.
Piper fernandezianum
Bertero ex Steud.
Piper ferreyrae
Yunck.
Piper ferriei
C.DC.
Piper ferruginispicum
Trel.
Piper figlinum
Trel.
Piper filiferum
Aver.
Piper filiforme
(Ruiz & Pav.) Pers.
Piper filipedunculum
C.DC.
Piper filipes
C.DC.
Piper filiramosum
Callejas
Piper filistilum
C.DC.
Piper fimbrirachium
Callejas
Piper fimbriulatum
C. de Candolle
Piper firmifolium
Trelease
Piper firmolimbum
C. de Candolle
Piper firmum
(Miquel) C. de Candolle
Piper fischerianum
C.DC.
Piper fistulosum
C.DC.
Piper flabellinerve
C.DC.
Piper flagellare
Mart.
Piper flagellicuspe
Trelease & Yuncker
Piper flagelliforme
Yamam.
Piper flavescens
(C.DC.) Trel.
Piper flavibaccum
C.DC.
Piper flavicans
C.DC.
Piper flavidum
C. de Candolle
Piper flaviflorum
C. de Candolle
Piper flavifructum
Trelease
Piper flavimarginatum
C. de Candolle
Piper flaviramum
C.DC.
Piper flavispicum
C.DC.
Piper flavoviride
C.DC.
Piper flexicaule
(Miq.) C.DC.
Piper flexuosum
Rudge
Piper flongatum
Vahl
Piper florencianum
Trel. & Yunck.
Piper fluminense
Raddi
Piper fluvii-initii
Trel.
Piper fockei
Trelease & Yuncker
Piper foliiflorum
(Ruiz & Pav.) Vahl
Piper foliosum
(Kunth) Poir.
Piper fontanesianum
Heynh.
Piper fonteboanum
Yunck.
Piper fontinale
Roem. & Schult.
Piper fontium
Trel.
Piper foreroi
A.H.Gentry
Piper formici-tolerans
Trelease ex Standley
Piper formosum
(Miquel) C. de Candolle
Piper forstenii
C. de Candolle
Piper fortalezanum
Trel.
Piper fortunaense
Tebbs
Piper fortunyoanum
Trel.
Piper forzzae
G.A.Queiroz & E.F.Guim.
Piper foveolatum
Kunth ex C.DC.
Piper fragile
Bentham
Piper fragiliforme
C.DC.
Piper fragrans
Trelease
Piper fraguanum
Trelease
Piper francovilleanum
C.DC.
Piper fraseri
C.DC.
Piper freireifolia
Hochst. ex A.Rich.
Piper freirifolium
Hochst. ex A.Rich.
Piper fresnoense
Trel. & Yunck.
Piper friedrichsthalii
C. de Candolle
Piper frijolesanum
Trelease
Piper frioense
Standl. & Steyerm.
Piper froesii
Yunck.
Piper frostii
Trel. ex Callejas
Piper frustratum
(Miq.) Boerl.
Piper frutescens
C.DC.
Piper fruticosum
Steud.
Piper fuertesii
C. de Candolle
Piper fulgentifolium
Yunck.
Piper fulgidum
Yuncker
Piper fuligineum
Kunth
Piper fuliginosum
Sodiro
Piper fulvescens
C. de Candolle
Piper fulvescenticaule
Trel.
Piper fulvirameum
C.DC.
Piper funckii
C.DC.
Piper fundacionense
Steyerm.
Piper fungiforme
Spokes
Piper furcatipilosum
Yunck.
Piper furcatum
(Opiz) D.Dietr.
Piper furiae
Trel.
Piper fusagasuganum
Trel. & Yunck.
Piper fuscescens
C.DC.
Piper fuscescentirameum
C. de Candolle
Piper fuscescentispicum
C.DC.
Piper fuscinervium
Quisumbing
Piper fuscispicum
Trel.
Piper fuscobracteatum
Trel.
Piper fuscogranulatum
Trel.
Piper fuscum
C.DC.
Piper futokadsura
Siebold
Piper futokadzura
Siebold
Piper futuri
Trelease & Yuncker
Piper gabrielianum
(Miq.) C.DC.
Piper galeatum
(Miq.) C.DC.
Piper galeottianum
M.Martens & Galeotti
Piper galicianum
Steyerm.
Piper galioides
(Kunth) Poir.
Piper gallatlyi
C.DC.
Piper gamblei
C.DC.
Piper gamboanum
Trelease
Piper gammiei
C.DC.
Piper garagaranum
C. de Candolle
Piper gardneri
C.DC.
Piper gatunense
Trelease
Piper gaudichaudeanum
Kunth
Piper gaudichaudianum
Kunth
Piper gaumeri
Trelease
Piper gegarvum
C.DC.
Piper gelalae
C.DC.
Piper gemellum
Willd. ex Link
Piper generalense
Trel.
Piper gentlei
Trelease ex Standley
Piper gentryi
Steyerm.
Piper genuflexum
Trel.
Piper georginum
Trel. & Standl.
Piper gerardoi
Callejas
Piper gerritii
Callejas
Piper gibbiflorum
C. de Candolle
Piper gibbifolium
C.DC.
Piper gibbilimbum
C. de Candolle
Piper gibbosum
C. de Candolle
Piper gibbsiae
C.DC.
Piper gibsonii
C.DC.
Piper gigantifolium
C. de Candolle
Piper gigas
Trelease
Piper gilvescens
Trel.
Piper gilvibaccum
Trel.
Piper giordanoi
E.F.Guim. & D.Monteiro
Piper glaberrimacaule
Trel.
Piper glaberrimicaule
Trel.
Piper glaberrimum
C.DC.
Piper glabramentum
C.DC.
Piper glabratum
Kunth
Piper glabrescens
(Miquel) C. de Candolle
Piper glabribaccum
Trel.
Piper glabribracteum
Yuncker
Piper glabricaule
C. de Candolle
Piper glabrifolium
C.DC. ex Pittier
Piper glabrilimbum
C.DC.
Piper glabrirameum
C.DC.
Piper glabrirhache
C.DC.
Piper glabrirhachis
C.DC.
Piper glabrispicum
C.DC.
Piper glabrius
Trel.
Piper glabrum
Mill.
Piper glanduligerum
C. de Candolle
Piper glandulosissimum
Yuncker
Piper glandulosum
Opiz
Piper glaucescens
J.Jacq.
Piper glaziouvii
C.DC.
Piper glaziovii
C.DC.
Piper gleasonii
Yuncker
Piper globulantherum
C.DC.
Piper globulistigmum
C.DC.
Piper glyphicum
Hoffmanns. ex Kunth
Piper godetii
C.DC.
Piper goeldii
C.DC.
Piper goergeri
Trel. ex Standl.
Piper goesii
Yunck.
Piper golfitoense
Callejas
Piper gonagricum
Trel.
Piper gonocarpum
Trel.
Piper gorgonae-insulae
Trel. & Yunck.
Piper gorgonillense
Trel. & Yunck.
Piper goudotii
C.DC.
Piper gracile
Ruiz & Pav.
Piper gracilipedunculum
Trel.
Piper gracilipes
C.DC.
Piper gracilirameum
C.DC.
Piper graciliramosum
Yuncker
Piper gracilispicum
C.DC.
Piper gracillimum
Trelease
Piper graeffei
Warburg
Piper grahamii
Trel.
Piper grande
J. Vahl
Piper grandilimbum
C. de Candolle
Piper grandipedunculatum
C.DC.
Piper grandipedunculum
C.DC.
Piper grandispicum
C.DC.
Piper grantii
Yunck.
Piper granulatum
Trel.
Piper granuligerum
Trel.
Piper granulosum
Ruiz & Pavon
Piper gratum
Trel.
Piper graveolens
C.DC.
Piper grayumii
Callejas
Piper grazielae
Carv.-Silva & E.F.Guim.
Piper griffithii
C. de Candolle
Piper griseocaule
Trel.
Piper griseolimbum
Trel. & Yunck.
Piper griseopubens
Trel.
Piper griseoreticulatum
Trel.
Piper griseovenosum
Trel.
Piper griseum
C.DC.
Piper guabinachanum
Trel.
Piper guacimonum
(C.DC.) Trel.
Piper guadaloupense
C.DC.
Piper guadeloupense
C. de Candolle
Piper guahamense
C.DC.
Piper gualeanum
Sodiro ex C.DC.
Piper guanacastense
C.DC.
Piper guanacostense
C.DC.
Piper guanahacabibense
Borhidi
Piper guanaianum
C. de Candolle
Piper guapense
Yunck.
Piper guaremalesanum
Trelease & Yuncker
Piper guatemalense
Callejas
Piper guatopoense
Yunck.
Piper guavanum
C.DC.
Piper guayasanum
C. de Candolle
Piper guayranum
C. de Candolle
Piper guazacapanense
Trelease & Standley
Piper guedesii
C.DC.
Piper guianense
(Klotzsch) C. de Candolle
Piper guigual
Buch.-Ham. ex D.Don
Piper guildingianum
Spreng.
Piper guineense
Schumacher & Thonning
Piper gurupanum
Yunck.
Piper gutierrezii
Yuncker
Piper gymnocladum
C.DC.
Piper gymnophyllum
C.DC.
Piper gymnostachyum
C.DC.
Piper haenkeanum
Opiz
Piper hahnii
C.DC.
Piper hainana
(C.DC.) K.Schum.
Piper hainanense
Hemsley
Piper halconense
C. de Candolle
Piper halesiifolium
Kunth ex C.DC.
Piper hallieri
C.DC.
Piper hamiltonii
C. de Candolle
Piper hammelii
Callejas
Piper hancei
Maximowicz
Piper hanckeli
Trelease ex Standley
Piper hanckelii
Trel.
Piper hapnium
Buch.-Ham.
Piper haridasanii
Gajurel, Rethy & Y.Kumar
Piper harlingii
Yunck.
Piper harmandii
C.DC.
Piper harrisii
C.DC.
Piper hartii
C.DC.
Piper hartwegianum
(Benth.) C.DC.
Piper harveyanum
Domin
Piper hassleri
C. de Candolle
Piper hastularum
Yuncker
Piper hatschbachii
Yunck.
Piper haughtii
Trelease & Yuncker
Piper havilandii
C.DC.
Piper haworthianum
Schult.
Piper hayesii
Trel.
Piper hayneanum
C. de Candolle
Piper hebecarpum
C.DC.
Piper hebetifolium
W. C. Burger
Piper hederaceum
(Miq.) C.DC.
Piper heimii
C.DC.
Piper hemionitidifolium
(Ham.) D.Dietr.
Piper hemmendorffii
C.DC.
Piper henryci
C. de Candolle
Piper henryei
C. de Candolle
Piper henschenii
C.DC.
Piper henshenii
C.DC.
Piper heptandrum
(Miq.) C.DC.
Piper heptaneurum
Trel.
Piper heraldi
Trelease
Piper heraldii
Trel.
Piper herbaceum
Miq.
Piper hermannii
Trel. & Yunck.
Piper hermes
Trel. & Standl.
Piper hermosanum
Yunck.
Piper hernandiifolium
Vahl
Piper herrerae
Trel.
Piper herzogii
C.DC.
Piper heterobracteum
Steyerm.
Piper heterocarpum
Trel.
Piper heterophlebium
Trelease ex Standley
Piper heterophyllum
Ruiz & Pavon
Piper heterostachyum
(A.Dietr.) D.Dietr.
Piper heterotrichum
C. de Candolle
Piper hexandrum
C.DC.
Piper heydei
C.DC. ex Donn.Sm.
Piper hians
Trelease ex Standley
Piper hieronymi
C. de Candolle
Piper hilarianum
(Kunth) Steud.
Piper hillianum
C.DC.
Piper hippocrepiforme
Steyerm.
Piper hirsutissimum
D.Dietr.
Piper hirsutum
Swartz
Piper hirtellipetiolum
C. de Candolle
Piper hirtellum
Raddi
Piper hirtilimbum
Trelease & Yuncker
Piper hirtirache
C. de Candolle
Piper hirtirhache
C.DC.
Piper hirtovarium
C.DC.
Piper hirtulum
(C.Presl) C.DC.
Piper hispaniolae
Trel.
Piper hispidinervum
C. de Candolle
Piper hispidiramum
C.DC.
Piper hispidiseptum
Trelease
Piper hispidonervum
C.DC.
Piper hispidulum
Sw.
Piper hispidum
Kunth
Piper hochiense
Y.C.Tseng
Piper hodgei
Yunck.
Piper hoehnei
(Trel.) Yunck.
Piper hoffmannseggianum
Schultes
Piper hohenackeri
C.DC.
Piper holdridgeanum
W.C.Burger
Piper holdridgeianum
W.C.Burger
Piper holdrigeianum
W.C.Burger
Piper holguinianum
Trelease
Piper hollrungii
K.Schumach. & Lauterb.
Piper holstii
Callejas
Piper holtii
Trel. & Yunck.
Piper holtonii
C. de Candolle
Piper hondonadense
Trel. & Yunck.
Piper hongkongense
C. de Candolle
Piper hooglandii
(I.Hutton & P.S.Green) M.A.Jaram.
Piper hookeri
Miq.
Piper hookerianum
(Miq.) C.DC.
Piper hosei
C.DC.
Piper hosokawae
Fosberg
Piper hostmannianum
(Miquel) C. de Candolle
Piper hoyoscardozii
W.Trujillo-C & M.A.Jaram.
Piper huacachianum
Trel.
Piper huacapistanum
Trel.
Piper huallaganum
Trel.
Piper huantanum
Trelease
Piper huanucanum
Trel.
Piper huberi
C.DC.
Piper huegelianum
(Miq.) Miq.
Piper huigranum
Trelease & Yuncker
Piper huilanum
C.DC.
Piper humaytanum
Yuncker
Piper humblotii
C.DC.
Piper humillimum
C.DC.
Piper humistratum
Görts & K. U. Kramer
Piper humoense
Trelease ex Standley
Piper humorigaudens
Trelease
Piper hydrangeifolium
Kunth
Piper hydrocotylefolium
M.Martens & Galeotti
Piper hydrocotylifolium
M.Martens & Galeotti
Piper hydrolapathum
C.DC.
Piper hylebates
C.DC.
Piper hylophilum
C. de Candolle
Piper hymenophyllum
Miquel
Piper hymenopodum
Sodiro
Piper hypoglaucum
Miq.
Piper hypoleucum
Sodiro
Piper ibaguense
Trelease
Piper ichangense
C.DC.
Piper ictum
Trel.
Piper ignacioanum
Trelease & Yuncker
Piper ilheusense
Yunck.
Piper illautum
Trelease
Piper illudens
Trel.
Piper imberbe
Trel. & Standl.
Piper immite
Trel.
Piper immutatum
Trelease
Piper imparipes
Trel.
Piper imperiale
(Miquel) C. de Candolle
Piper imperspicuibracteum
Trelease
Piper impube
Trel.
Piper impunctatum
Link
Piper inaequale
C.DC.
Piper inaequalifolium
(Ruiz & Pav.) Vahl
Piper inauspicatum
Trel.
Piper incanum
Trelease
Piper incisicuspe
Trel.
Piper incisum
Rich. ex C.DC.
Piper incitum
Trel.
Piper inclemens
Trelease & Yuncker
Piper incomptum
Trel.
Piper inconsumptum
Trelease
Piper incurvum
Sieber ex Schultes
Piper indecorum
(Kunth) Kunth ex Steud.
Piper indianonum
Trelease
Piper indiciflexum
Trel.
Piper indicum
C.DC.
Piper indignum
Trelease
Piper indiwasii
W.Trujillo-C & M.A.Jaram.
Piper inebrians
G.Forst. ex Guill.
Piper infidele
Trel. & Yunck.
Piper infossibaccatum
A. Huang
Piper infossum
Y.C.Tseng
Piper infraluteum
Trel.
Piper inhorrescens
Trel.
Piper injucundum
Trel.
Piper inopinum
R.Bernal
Piper insectifugum
C. de Candolle ex Seemann
Piper insigne
(Kunth) Kunth ex C.DC.
Piper insignifolium
C.DC.
Piper insignilaminum
Trel. & Yunck.
Piper insignilimbum
C.DC.
Piper insipiens
Trel. & Yunck.
Piper insolens
Trel.
Piper instabilipes
Trel. ex Lundell
Piper insulare
C. de Candolle
Piper insulicola
Trel.
Piper insulicolum
Trelease
Piper interitum
Trel.
Piper internibaccum
C.DC.
Piper internovarium
C.DC.
Piper interruptum
Opiz
Piper intersitum
Trel.
Piper intonsum
Trel.
Piper intramarginatum
Callejas
Piper inversum
C.DC.
Piper iquitosense
Trel.
Piper irazuanum
C.DC.
Piper irrasum
Trel.
Piper isernii
Trel.
Piper isopleurum
C.DC.
Piper itatiaianum
C.DC.
Piper itayanum
Trelease
Piper ivonense
Yunck.
Piper ixocubvainense
Standl. & Steyerm.
Piper ixtlanense
Callejas
Piper jaboncillanum
Trelease & Yuncker
Piper jaborandi
Vell.
Piper jacaleapaense
Callejas
Piper jacquemontianum
Kunth
Piper jacquinianum
Schult.
Piper jacquinii
C.DC.
Piper jactatum
Trel. & Standl.
Piper jaculifolium
Trel.
Piper jalapense
M.Martens & Galeotti
Piper jaliscanum
S. Watson
Piper jamaicense
C. de Candolle
Piper jamaoanum
Trelease
Piper jamesonii
C.DC.
Piper japurense
(Miquel) C. de Candolle
Piper japvonum
C.DC.
Piper jaramilloae
G.A.Queiroz & E.F.Guim.
Piper jauaense
Steyerm.
Piper jauense
Steyerm.
Piper javanicum
C.DC.
Piper javariense
Yunck.
Piper javitense
Kunth
Piper jenkinsii
C.DC.
Piper jericoense
Trel. & Yunck.
Piper jianfenglingense
C.Y.Hao & Y.H.Tan
Piper johnstoni
C. de Candolle
Piper johnstonii
C.DC.
Piper josephii
R.Bernal
Piper juayasanum
K.Schum.
Piper jubatum
Trel.
Piper jubimarginatum
Yunck.
Piper julianii
Callejas
Piper juliflorum
Nees & Mart.
Piper jumayense
Trel. & Standl.
Piper jussiaeanum
(Kunth) Kunth ex Steud.
Piper kadsura
(Choisy) Ohwi
Piper kandavuense
A. C. Smith
Piper kanehiranum
Trel.
Piper kantetulense
Trelease
Piper kappleri
C.DC.
Piper kapruanum
C.DC.
Piper karok
Blume
Piper karpuragandhum
J.Mathew & Yohannan
Piper karwinskianum
(Kunth) Kunth ex C. de Candolle
Piper kava
Royle
Piper kawakamii
Hayata
Piper kegelianum
(Miq.) C.DC.
Piper kegelii
(Miq.) C.DC.
Piper kelleyi
Tepe
Piper kerberi
C.DC.
Piper keyanum
C.DC.
Piper khaoyaiense
Suwanph. & D.A.Simpson
Piper khasianum
C.DC.
Piper kietanum
C.DC.
Piper killipii
Trel.
Piper kimpitirikianum
Trel.
Piper kingianum
Author
Piper kleinii
Yunck.
Piper klossii
Ridl.
Piper klotzschianum
(Kunth) C. de Candolle
Piper klugianum
Trel.
Piper klugii
Yunck.
Piper koepperi
Trelease
Piper kongkandanum
Suwanph. & Chantar.
Piper konkintoense
Trelease
Piper koordersii
C.DC.
Piper korthalsii
Miq.
Piper kotanum
C.DC.
Piper kotoense
Yamam.
Piper kraense
Ridl.
Piper kreangense
C.DC.
Piper krintjingense
C.DC.
Piper krukoffi
Yunck.
Piper krukoffii
Yuncker
Piper kuhlmannii
Yunck.
Piper kunstleri
C.DC.
Piper kunthianum
Steud.
Piper kunthii
(Miq.) C.DC.
Piper kuntzei
C.DC. ex Kuntze
Piper kurgianum
P.K.Mukh.
Piper kurichyarmalanum
J.Mathew & P.M.Salim
Piper kurzii
Ridley
Piper kusaiense
Hosokawa
Piper kwashoense
Hayata
Piper labeculatum
Trel.
Piper labillardieri
C.DC.
Piper lacandonense
Callejas
Piper laceratibracteum
Trelease
Piper lacunosifolium
Trel.
Piper lacunosum
Kunth
Piper ladoradense
Trel. & Yunck.
Piper ladrillense
Trel.
Piper laedans
Trelease
Piper laeteviride
Ekman ex Trel.
Piper laetispicum
C. de Candolle
Piper laeve
Vahl
Piper laevibracteum
Trel.
Piper laevicarpum
Yunck.
Piper laevifolium
C.DC.
Piper laevigatum
Kunth
Piper laevilimbum
C.DC.
Piper laevirameum
C.DC.
Piper laevius
(C.DC.) Trel.
Piper lagenaebaccum
Trelease
Piper lagenibaccum
Trel.
Piper lageniovarium
C. de Candolle
Piper lagoaense
C.DC.
Piper laguna-cochanum
Trel. & Yunck.
Piper lagunaense
Trel. & Yunck.
Piper lainatakanum
C.DC.
Piper lamarckianum
P.K.Mukh.
Piper lamasense
Trel.
Piper lambeauense
C.DC.
Piper lanatibracteum
Trel.
Piper lanatum
Roxb.
Piper lancaefolium
Schott. ex C.DC.
Piper lanceaefolium
Piper lanceatum
A.Dietr.
Piper lanceifolium
Kunth
Piper lanceolatum
Ruiz & Pavon
Piper lancetillanum
Trelease
Piper lanciferum
Standl. & Steyerm.
Piper lancifolium
Schott ex C.DC.
Piper lancilimbum
Yunck.
Piper landakanum
C.DC.
Piper langlassei
C.DC.
Piper langsdorffianum
C.DC.
Piper langsdorfii
Schrank
Piper lanosibracteum
Trel.
Piper lanosicaule
Trel.
Piper lanuginosum
C.DC.
Piper lanyuense
K.N.Kung & Kun C.Chang
Piper laosanum
C. de Candolle
Piper lapathifolium
(Kunth) Steudel
Piper laperdizense
W.Trujillo-C. & M.A.Jaram
Piper lappaceum
(Bennett) C. de Candolle
Piper larutanum
C.DC.
Piper lateoblongum
S.Moore
Piper lateovatum
Trel.
Piper laterifissum
Trelease
Piper lateripilosum
Yunck.
Piper latibracteum
C. de Candolle
Piper latifolium
G.Forst.
Piper latilimbum
C. de Candolle
Piper latispicum
C.DC.
Piper latum
Kunth
Piper laurentii
De Wild.
Piper laurifolium
Miller
Piper laurinum
Roem. & Schult.
Piper lauterbachii
C.DC.
Piper lawrancei
Trelease & Yuncker
Piper laxiflorum
(Kunth) Poir.
Piper laxirameum
C. de Candolle
Piper laxispicum
Trel.
Piper laxivenum
C.DC.
Piper lechlerianum
C.DC.
Piper ledebourii
C.DC.
Piper ledermannii
C.DC.
Piper ledezmae
Trel. & Yunck.
Piper lehmannianum
(Miq.) C.DC.
Piper leiophyllum
C.DC.
Piper lemaense
Yunck.
Piper lempirense
Callejas
Piper lenormandianum
C.DC.
Piper lentaginoides
(Kunth) Kunth ex Steud.
Piper lenticellosum
C. de Candolle
Piper leonense
C.DC.
Piper lepidotum
D.Parodi
Piper leprieurii
(Miq.) Pulle
Piper leptocladum
C.DC. ex Pittier
Piper leptonema
Hook.fil.
Piper leptoneuron
C.DC.
Piper leptophyllum
C. de Candolle
Piper leptostachyon
Nuttall
Piper leptostachyum
Wallich
Piper leptostilum
C.DC.
Piper lepturum
Kunth
Piper lessertianum
C. de Candolle
Piper leticianum
C. de Candolle
Piper leucanthum
C.DC.
Piper leucofustum
Trel.
Piper leucophaeocaule
Trel.
Piper leucophaeum
Trel.
Piper leucophlebium
Trel.
Piper leucophyllum
(Miquel) C. de Candolle
Piper leucostachyum
Trelease & Yuncker
Piper levilimbum
Trelease
Piper leyteanum
C. de Candolle
Piper lhotzkyanum
Kunth
Piper liebmannii
C. de Candolle
Piper liesneri
Steyerm.
Piper ligatispicum
Trel.
Piper limae
Yunck.
Piper limai
Yunck.
Piper limonense
Trel. ex V.M.Badillo
Piper limosum
Yunck.
Piper lincolnense
Trel.
Piper lindbergii
C.DC.
Piper lindenianum
C. de Candolle
Piper lindenii
C. de Candolle
Piper linearifolium
C.DC.
Piper lineatipilosum
Yunck.
Piper lineatipilum
C.DC.
Piper lineativillosum
Trel. & Yunck.
Piper lineatum
Ruiz & Pavon
Piper lineolatifolium
Trelease & Yuncker
Piper lingshuiense
Y. C. Tseng
Piper linguaefolium
Hamilton
Piper linguifolium
Ham.
Piper linguliforme
Steyerm.
Piper lippoldii
Saralegui
Piper liratinerve
Trelease
Piper listeri
C.DC.
Piper littlei
Yunck.
Piper littorale
C. de Candolle
Piper lividum
C.DC.
Piper llatanum
Trel.
Piper loefgrenii
(Trel.) Yunck.
Piper loheri
C.DC.
Piper lolot
C.DC.
Piper lonchites
Wallich
Piper longamentum
C.DC.
Piper longeacuminatum
Trel.
Piper longegerminatum
Trel.
Piper longepedunculatum
(Opiz) D.Dietr.
Piper longepetiolatum
(C.DC.) Trel.
Piper longepilosum
C.DC.
Piper longestamineum
Trel.
Piper longestylosum
C. de Candolle
Piper longevillosum
Trel.
Piper longiacuminatum
Trel.
Piper longiappendiculatum
Steyerm.
Piper longiauriculatum
Yunck.
Piper longibracteum
C.DC.
Piper longicaudatum
Trelease & Yuncker
Piper longicaule
C.DC.
Piper longichaetum
Yunck.
Piper longicuspe
Willd. ex Kunth
Piper longifilamentosum
Trel.
Piper longifilamentum
C.DC.
Piper longiflorum
Willd. ex D.Dietr.
Piper longifolium
Ruiz & Pav.
Piper longigerminatum
Trel.
Piper longilimbum
C.DC.
Piper longimucronatum
Yunck.
Piper longipedicellatum
Quisumbing
Piper longipedunculatum
C.DC.
Piper longipes
C. de Candolle
Piper longipetiolatum
(C.DC.) Trel.
Piper longipilosum
C.DC.
Piper longipilum
C.DC.
Piper longispicum
C. de Candolle
Piper longistamineum
Trel.
Piper longistigmum
C.DC.
Piper longistipulum
C.DC.
Piper longistylosum
C.DC.
Piper longivaginans
C. de Candolle
Piper longivillosum
Trel. & Yunck.
Piper longovarium
C.DC.
Piper longum
Linnaeus
Piper lorentzii
Trel.
Piper loretoanum
Trel.
Piper losoense
Trelease & Yuncker
Piper lowong
Blume
Piper loxense
(Kunth) Poir.
Piper lucaeanum
Kunth
Piper lucbanense
C.DC.
Piper lucigaudens
C. de Candolle
Piper lunare
(Ham.) D.Dietr.
Piper lundellianum
Trel.
Piper lundellii
Trelease
Piper lundii
C.DC.
Piper lunulibracteatum
C. de Candolle
Piper luridispicum
Trel. ex Standl.
Piper luschnathianum
(Kunth) Steud.
Piper luteobaccum
Trelease
Piper lutescens
C.DC.
Piper luxii
C. de Candolle
Piper luzonense
C.DC.
Piper maagnasanum
C. de Candolle
Piper macapaense
Yunck.
Piper macbrideanum
Trel.
Piper macedoi
Yuncker
Piper macerispicum
Trelease & Yuncker
Piper macgillivrayi
C. de Candolle
Piper macgregorii
C.DC.
Piper machadoanum
C.DC. ex Pittier
Piper machadoense
C.DC.
Piper machoense
Callejas
Piper machucanum
Trel.
Piper machupicchuense
Trel.
Piper macintoshii
Trel. & Stehlé
Piper maclurei
Merr.
Piper macrocarpum
C.DC.
Piper macrophyllum
Loudon
Piper macropiper
Pennant
Piper macropodum
C. de Candolle
Piper macropunctatum
Yunck.
Piper macrorhizum
(Kunth) Poir.
Piper macrorhynchon
(Miq.) C.DC.
Piper macrostachyon
Vahl
Piper macrostachyum
(C.Presl) C.DC.
Piper macrostylum
C.DC.
Piper macrotrichum
C.DC.
Piper macrourum
Kunth
Piper maculaphyllum
Chaveer. & Sudmoon
Piper maculatum
Blume
Piper maculosum
Hill
Piper macvaughii
Bornst.
Piper madagascariense
(Miq.) C.DC.
Piper madagascariensis
(Miq.) C.DC.
Piper madeiranum
Yuncker
Piper madidum
Y.C.Tseng
Piper maestranum
Trel.
Piper magallanesanum
C. de Candolle
Piper magen
B.Q.Cheng ex C.L.Long & Jun Yang
Piper magicum
Reinw. ex Miq.
Piper magnantherum
C.DC.
Piper magnasanum
C.DC.
Piper magnibaccum
C. de Candolle
Piper magnificum
Gentil ex Trel.
Piper magnifolium
(C.DC.) Trel.
Piper magnilimbum
C.DC.
Piper magnispicum
C.DC.
Piper maguirei
Yuncker
Piper maingayi
Hook.fil.
Piper majense
Callejas
Piper majusculum
Blume
Piper makruense
C.DC.
Piper malabarense
C. de Candolle
Piper malaccense
C.DC.
Piper malacocarpum
K.Schumach. & Lauterb.
Piper malacophyllum
(C. Presl) C. de Candolle
Piper malaganum
C.DC.
Piper malalaganum
C.DC.
Piper malamiri
Blume
Piper malanganum
Trel. ex Stehlé
Piper malarayatense
C.DC.
Piper malgassicum
Papini, Palchetti, M.Gori & Rota Nodari
Piper malifolium
Trel.
Piper malindangense
C.DC.
Piper malpasoense
Tebbs
Piper malpasoensis
Tebbs
Piper mamorense
Yunck.
Piper manabinum
C. de Candolle
Piper mananthum
C. Wright
Piper manausense
Yuncker
Piper mandinganum
Trel. & Yunck.
Piper mandioccanum
Raddi
Piper mandoni
C. de Candolle
Piper mandonii
C. de Candolle
Piper manillanum
Miq.
Piper mansericheanum
Trel.
Piper manzanillanum
C.DC.
Piper mapirense
C. de Candolle
Piper mapirensemapirense
C. de Candolle
Piper maraccasense
Trel.
Piper maranyonense
Trelease
Piper maravalanum
Trel.
Piper marcescentispicum
Trel.
Piper marequitense
C. de Candolle
Piper margaretae
Trel.
Piper margaritanum
C. de Candolle
Piper margaritatum
Trel.
Piper margaritiferum
Bertero ex Steud.
Piper marginatibaccum
Trelease ex Standley
Piper marginatum
Jacquin
Piper marginecontinuum
Callejas
Piper marianum
Opiz
Piper maritimum
(Miq.) Blume ex C.DC.
Piper marivelesanum
C.DC.
Piper marmoreum
Trelease
Piper marowinianum
C.DC.
Piper marowynense
C.DC.
Piper marquetii
G.A.Queiroz, E.F.Guim. & Sarnaglia.
Piper marsupiatum
Trelease & Yuncker
Piper marsupiiferum
Trelease
Piper martensianum
C. de Candolle
Piper martianum
Kunth
Piper martinellii
G.A.Queiroz & E.F.Guim.
Piper martinense
Trel.
Piper martinicense
C.DC.
Piper martinii
C.DC.
Piper marturetense
Trel. & Yunck.
Piper mas
Trelease
Piper mascarense
D.Dietr.
Piper masiseanum
Trel.
Piper massiei
C.DC.
Piper mastersianum
C.DC.
Piper matanganum
C.DC.
Piper matangaum
C.DC.
Piper maternale
Trel.
Piper matinanum
C.DC. ex Pittier
Piper matthewii
Dunn
Piper matthewsii
C.DC.
Piper matudae
Lundell
Piper mauritianum
Schult.
Piper maxonii
C. de Candolle
Piper maxwellanum
C.DC.
Piper maxwellianum
C.DC.
Piper mayanum
Lundell
Piper maynasianum
C.DC.
Piper maypurense
(Kunth) Poir.
Piper mazamariense
Yuncker
Piper mcphersonii
Callejas
Piper mcvaughii
Bornstein
Piper mearnsii
C.DC.
Piper medinaense
Yunck.
Piper medinillifolium
Quisumbing
Piper mediocre
C. de Candolle
Piper medium
Jacquin
Piper meeboldii
C.DC.
Piper megacarpum
J.Mathew
Piper megalophyllum
C.DC.
Piper mekongense
C.DC.
Piper melamiris
C.DC.
Piper melanocarpum
Ridl.
Piper melanocaulon
Quisumb.
Piper melanocladum
C.DC.
Piper melanopremnum
Trelease & Ekman
Piper melanostachyum
C.DC.
Piper melanostaychum
C.DC.
Piper melanostictum
(Miq.) C.DC.
Piper melastomoides
Schlechtendal & Chamisso
Piper melchior
(Sykes) M.A.Jaram.
Piper melendezense
Trelease
Piper mellibracteaum
Trel.
Piper mellibracteum
Trel.
Piper melula
Trelease
Piper membranaceum
C.DC.
Piper mendezense
Yunck.
Piper meraense
Trelease & Yuncker
Piper mercedense
Trel.
Piper mercens
Yuncker
Piper meritum
Trelease
Piper merrillii
C. de Candolle
Piper merrittii
C. de Candolle
Piper mertonii
F.M.Bailey
Piper mestonii
F. M. Bailey
Piper metallicum
Hallier f.
Piper metanum
Trelease & Yuncker
Piper metapalcoensis
C.DC.
Piper methysticum
G. Forster
Piper mexiae
(Trel.) Trel. & Yunck.
Piper mexicanum
(Miq.) C.DC.
Piper michelianum
C. de Candolle
Piper michelineae
G.A.Queiroz & E.F.Guim.
Piper micoense
Trel.
Piper miconiifolium
(Benth.) C.DC.
Piper micranthera
C.DC.
Piper micronesiacum
Hosokawa
Piper microphyllum
C.DC.
Piper microstachyon
Vahl
Piper microstigma
(Miq.) C.DC.
Piper microtrichum
C. de Candolle
Piper middlesexense
Trelease ex Standley
Piper miersinum
(Miq.) C.DC.
Piper miguel-conejoanum
Trel. & Yunck.
Piper mikaniaefolium
Trel.
Piper mikanianum
(Kunth) Steudel
Piper mikaniifolium
Trel.
Piper mikii
M.Hiroe
Piper milciadesii
Trel. & Yunck.
Piper millegranum
Yunck.
Piper millepunctulatum
Trel. & Yunck.
Piper minarum
Standl. & Steyerm.
Piper minasarum
Steyerm.
Piper mindoense
C.DC.
Piper mindorense
C.DC.
Piper miniatum
(Miquel) Blume
Piper minus
K.Schumach. & Lauterb.
Piper minutantherum
C.DC.
Piper minute-scabiosum
Trelease
Piper minuteauriculatum
Callejas
Piper minutescabiosum
Trel.
Piper minutiflorum
Callejas
Piper minutipetiolum
C.DC.
Piper minutispicum
C. de Candolle
Piper minutistigmum
C.DC.
Piper miquelianum
C.DC.
Piper miquelii
C.DC.
Piper mirabile
Trel.
Piper miradorense
C.DC.
Piper miramarense
Trel. & Yunck.
Piper misantlense
C. de Candolle
Piper mischocarpum
Y.C.Tseng
Piper mishuyacuense
Trelease
Piper misionesanum
C.DC.
Piper mite
Ruiz & Pav.
Piper mitifolium
Trel.
Piper mituense
Trel. & Yunck.
Piper mocco-mocco
Trel.
Piper mocoanum
Trelease & Yuncker
Piper modestum
(Miq.) C.DC.
Piper moense
C.DC.
Piper mohomoho
C.DC.
Piper molanoi
Trel. & Yunck.
Piper molle
(Kunth) Poir.
Piper molleri
C.DC.
Piper mollicomum
Kunth
Piper mollipilosum
C.DC.
Piper mollipilum
Yunck.
Piper mollissimum
Blume
Piper molliusculum
Sodiro
Piper moluccanum
Spreng.
Piper mombachanum
C.DC.
Piper monagasense
Yunck.
Piper monostachion
Vell.
Piper monostachyos
Poir.
Piper monostachyum
(Ruiz & Pav.) Vahl
Piper monostigmum
C.DC.
Piper montanum
C.DC.
Piper montealegreanum
Yunck.
Piper monteluctans
Trelease
Piper monteverdeanum
C.DC.
Piper monteverdense
Callejas
Piper montium
C.DC.
Piper montivagum
Ridl.
Piper monurum
Trelease & Yuncker
Piper monzonense
C.DC.
Piper moraballianum
Trel. ex Sandwith
Piper morator
Trel.
Piper moreiranum
G.A.Queiroz & E.F.Guim.
Piper moreletii
C.DC.
Piper morelianum
Yunck.
Piper morianum
Trelease
Piper morilloi
Steyerm.
Piper morisonianum
DC.
Piper moritzianum
(Miq.) C.DC.
Piper mornicola
C.DC.
Piper mosaicum
Steyerm.
Piper moscopanense
Yunck.
Piper mosenii
(Trel.) C.DC.
Piper mourae
Yunck.
Piper mourai
Yuncker
Piper moyobambanum
Trelease
Piper mucronatum
C.DC.
Piper mucronulatum
Blume
Piper muelleri
C. de Candolle
Piper mullesua
Buchanan-Hamilton ex D. Don
Piper multiforme
Trelease & Yuncker
Piper multimammosum
Trel.
Piper multinervium
M. Martens & Galeotti
Piper multinodum
C.DC.
Piper multiplinervium
C. de Candolle
Piper multistigmum
C.DC.
Piper multitudinis
Trel.
Piper muluense
Schwartz
Piper munchanum
C. de Candolle
Piper mundum
Trel.
Piper muneyporense
C.DC.
Piper mungpooanum
C.DC.
Piper munyanum
Trel.
Piper muricatum
Blume
Piper murinum
Roem. & Schult.
Piper murrayanum
C. de Candolle
Piper muscosum
(Link) Schult.
Piper musteum
Trel.
Piper mutabile
C. de Candolle
Piper mutisii
Trel. & Yunck.
Piper myosuroides
Rudge
Piper myosuros
Willd. ex D.Dietr.
Piper myosurus
Willd.
Piper myrmecophilum
C. de Candolle
Piper myrtifolium
Vahl
Piper mystaciferum
Trelease
Piper nagaense
C.DC.
Piper nagelii
C.DC.
Piper naiguatanum
Yunck.
Piper nanayanum
Trel.
Piper nanegalense
Trel. & Yunck.
Piper nanum
C.DC.
Piper napo-pastazanum
Trelease & Yuncker
Piper narajoanum
C.DC.
Piper naranjoanum
C.DC.
Piper narinoense
Yunck.
Piper naris-fractae
Trel. ex Stehlé
Piper nasutum
Trel.
Piper neblinanum
Yunck.
Piper nebuligaudens
Yunck.
Piper neesianum
C. de Candolle
Piper neesii
(Miq.) P.K.Mukh.
Piper neglectum
Trelease
Piper negritosense
Trel.
Piper negroense
C. de Candolle
Piper negrosense
C. de Candolle
Piper nematanthera
(Miq.) C.DC.
Piper nematostachyum
(Link) Schult.
Piper nemorale
C.DC.
Piper nemorense
C. de Candolle
Piper nemori-marginis
Trelease ex Standley
Piper nemorosum
Vahl
Piper nemostachyum
A.Dietr.
Piper nepalense
Miquel
Piper nephrophyllum
Trel. ex Albertó
Piper nervosovenosum
Blume
Piper nervulosum
C.DC.
Piper neurostachyum
C.DC.
Piper nhandi
Rich.
Piper nicaraguense
Callejas
Piper niceforoi
Trel. & Yunck.
Piper nicoyanum
C. de Candolle
Piper nieblyanum
C.DC.
Piper nigramentum
C.DC.
Piper nigrantherum
C.DC.
Piper nigribaccum
C.DC.
Piper nigricans
Willd. ex Link
Piper nigricaule
Trel.
Piper nigriconnectivum
C.DC.
Piper nigrinodum
C.DC.
Piper nigrispicum
C. de Candolle
Piper nigrogranulatum
Trel.
Piper nigropunctatum
C.DC.
Piper nigroramum
C.DC.
Piper nigrovirens
C.DC.
Piper nigrum
Linnaeus
Piper nilghirianum
C.DC.
Piper nirjulianum
Gajurel, Rethy & Y.Kumar
Piper nitens
Desf.
Piper niteroiense
Yunck.
Piper nitidifolium
C.DC.
Piper nitidulifolium
Trel.
Piper nitidulilaminum
Trel.
Piper nitidum
Sw.
Piper nobile
C. de Candolle
Piper nodosum
C.DC.
Piper nokaidoyitau
W.Trujillo-C & M.A.Jaram.
Piper non-retrorsum
Trel.
Piper nonconformans
Trelease
Piper nottirbanum
Trel. ex Stehlé
Piper nottirhanum
Trel. ex Stehlé
Piper novae-helvetiae
Trelease
Piper novae-hollandiae
Miquel
Piper novemnervium
C.DC.
Piper noveninervium
C.DC.
Piper novo-granatense
C. de Candolle
Piper novo-guineense
Warburg
Piper novogalicianum
Bornstein
Piper novogranatense
C.DC.
Piper novoguineense
Warb.
Piper nubigaudens
Trelease
Piper nubigenum
Kunth
Piper nudibaccatum
Y. Q. Tseng
Piper nudibracteatum
C. de Candolle
Piper nudicaule
C.DC.
Piper nudifolium
C. de Candolle
Piper nudilimbum
C. de Candolle
Piper nudipedunculum
C. de Candolle
Piper nudiramum
C.DC.
Piper nudispicuum
C.DC.
Piper nudum
C.DC.
Piper numinica
Callejas
Piper nummulariifolium
Lam. & Willd. ex C.DC.
Piper nummularium
Lam.
Piper nuncupatum
Trel.
Piper nutans
Opiz
Piper oaxacanum
C.DC.
Piper obaldianum
C.DC.
Piper obatense
Schwartz
Piper obcordatum
Stokes
Piper obesispicum
S.Moore
Piper obesum
Vahl
Piper obidosanum
C.DC.
Piper obiter-sericeum
Trelease ex Standley
Piper oblanceolatum
Trelease
Piper oblancifolium
Yunck.
Piper oblique-ovatum
Trelease
Piper obliqueovatum
Trel.
Piper obliquum
Ruiz & Pavon
Piper oblitum
Trel.
Piper oblongatifolium
Trel.
Piper oblongatilimbum
Trel.
Piper oblongatum
Opiz
Piper oblongibaccum
C. de Candolle
Piper oblongifolium
(Klotzsch) C.DC.
Piper oblongifructum
Callejas
Piper oblongilimbum
C.DC.
Piper oblongum
Kunth
Piper obloniaefolium
C.DC.
Piper obovantherum
C.DC.
Piper obovatibracteum
C. de Candolle
Piper obovatifolium
Trel.
Piper obovatilimbum
C. de Candolle
Piper obovatum
Vahl
Piper obrumbatum
C.DC.
Piper obrutum
Trelease & Yuncker
Piper obscurifolium
Callejas
Piper obscurum
C.DC.
Piper obsessum
Trelease
Piper obtusifolium
Hill
Piper obtusilimbum
C. de Candolle
Piper obtusissimum
Miq.
Piper obtusistigmum
C.DC.
Piper obtusum
C. de Candolle
Piper obumbratifolium
Trel.
Piper obumbratum
(Miq.) C.DC.
Piper obversum
Vahl
Piper occultum
Trel.
Piper ocoanum
Trelease
Piper ocosingosense
Callejas
Piper oculatispicum
Trel.
Piper odoratum
C.DC.
Piper oerstedii
C.DC.
Piper offensum
Trel.
Piper officinarum
(Miquel) C. de Candolle
Piper okamotoi
M.Hiroe
Piper oldhamii
C.DC.
Piper olens
C.DC.
Piper olfersianum
(Kunth) Kunth ex Steud.
Piper olivaceum
C.DC.
Piper ollantaitambanum
Trel.
Piper omega
Trel.
Piper onerosum
Trelease
Piper onus
Trel.
Piper oophyllum
C.DC.
Piper ootacamundense
C.DC
Piper opacibracteum
Trel.
Piper opacilimbum
C.DC.
Piper oparumaense
Yunck.
Piper operosum
Trel.
Piper opinatum
Trelease ex Standley
Piper opizianum
Fürnr.
Piper opizii
(Kunth) Steud.
Piper oppressum
Trel.
Piper oradendron
Trel. & Standl.
Piper orenocanum
C. de Candolle
Piper oreophilum
Ridl.
Piper orizabanum
C.DC.
Piper ornatispicum
Trelease
Piper ornatum
N.E.Br.
Piper ornithorhynchum
Trel.
Piper oroense
Yunck.
Piper orosianum
Trel.
Piper orthostachyum
(Kunth) Kunth ex Steud.
Piper ospinense
Trel. & Yunck.
Piper ossanum
(C. de Candolle) Trelease
Piper ostii
Trelease
Piper oteguanum
W.Trujillo-C. & M.A.Jaram
Piper otophorum
C. de Candolle
Piper otophyllum
C.DC.
Piper otto-huberi
Steyerm.
Piper ottoniaefolium
C. de Candolle
Piper ottoniifolium
C. de Candolle
Piper ottonis
(Miq.) C.DC.
Piper ottonoides
Yuncker
Piper ovale
C. de Candolle
Piper ovalifoium
Wall.
Piper ovalifolium
D.Dietr.
Piper ovalifructum
J.Mathew & P.M.Salim
Piper ovantherum
C.DC.
Piper ovatibaccum
C. de Candolle
Piper ovatifolium
Yunck.
Piper ovatilimbum
C.DC.
Piper ovatistigmum
C.DC.
Piper ovatoacuminatum
C.DC.
Piper ovatostemon
C.DC.
Piper ovatum
Vahl
Piper oviedoi
Urban
Piper oxycarpum
C.DC.
Piper oxyphyllum
C.DC.
Piper oxystachyum
C.DC.
Piper pablense
Trel.
Piper pabstii
C.DC.
Piper pacacanum
Trel.
Piper pachoanum
C. de Candolle
Piper pachyarthrum
K.Schum.
Piper pachyphloium
C.DC.
Piper pachyphyllum
Baker
Piper pachystachyon
C.DC.
Piper pachystylum
Trel.
Piper padangense
C.DC.
Piper paezanum
C.DC.
Piper paganicum
Trel.
Piper paitense
Schltr.
Piper palaestinanum
Trel. & Yunck.
Piper palauense
Hosok.
Piper palawanum
C.DC.
Piper palenquense
Callejas
Piper palestinanum
Trel. & Yunck.
Piper pallens
Poir.
Piper pallescens
C.DC.
Piper pallidibracteum
C. de Candolle
Piper pallididorsum
Trel.
Piper pallidifolium
C.DC.
Piper pallidilimbum
C.DC.
Piper pallidirameum
C.DC.
Piper pallidirubrum
C.DC.
Piper palmanum
Trel.
Piper palmasanum
C. de Candolle
Piper palmeri
C. de Candolle
Piper paludicola
Trelease
Piper paludis
Callejas
Piper paludosum
C.DC.
Piper paluense
Hosokawa
Piper palustre
C.DC.
Piper pamploanum
Trelease & Yuncker
Piper panamense
C. de Candolle
Piper pandoense
Yunck.
Piper panduratum
C.DC.
Piper pangoense
C.DC.
Piper paniculatum
Willd. ex C.DC.
Piper pansamalanum
C.DC.
Piper pantjarense
C.DC.
Piper papantlense
C. de Candolle
Piper papillicarpum
Trelease ex Standley
Piper papillicaule
Trel. & Yunck.
Piper papilliferum
Steyerm.
Piper papillipetiolatum
Trel.
Piper papulaecaule
Trelease ex Standley
Piper papulatum
Trel.
Piper papulicaule
Trel.
Piper papyraceum
Trel.
Piper para-peltobryon
Trel. ex Gleason
Piper paracaimanum
C.DC.
Piper paraense
(Miq.) C.DC.
Piper paraguassuanum
C.DC.
Piper paraisense
Trel.
Piper paralaevigatum
Trel.
Piper paramaribense
C.DC.
Piper paramattense
C.DC.
Piper paranapuranum
Trelease
Piper paranum
Yunck.
Piper parapeltobryon
Trel.
Piper parcepilosum
Trel.
Piper parcipilosum
Trel.
Piper parcipilum
C.DC.
Piper parciraceum
C. de Candolle
Piper parcirameum
C. de Candolle
Piper parcum
Trelease & Yuncker
Piper pardinum
C.DC.
Piper parianum
Yunck.
Piper parimanum
Trel.
Piper parkerianum
(Miq.) C.DC.
Piper parmatum
Dressler
Piper parong
Quisumb.
Piper parryanum
Trel.
Piper parthenium
C.DC.
Piper partiticuspe
Trelease
Piper parvantherum
C.DC.
Piper parvibracteatum
C.DC.
Piper parvicordulatum
Trel.
Piper parvifolium
Blanco
Piper parvilimbum
C.DC.
Piper parvipedunculum
C.DC.
Piper parviramosum
Callejas
Piper parvispica
C.DC.
Piper paso-anchoense
Trelease
Piper pastasanum
Diels
Piper pastoense
C.DC.
Piper patens
Opiz
Piper patentifolium
Trel.
Piper patulipilum
Yunck.
Piper patulum
Bertoloni
Piper patzulinum
Trelease & Standley
Piper paucartamboanum
Trel.
Piper paucinerve
C.DC.
Piper paucipilosum
Yunck.
Piper pauciramosum
Yuncker
Piper paucistigmum
C. de Candolle
Piper paulianifolium
Trel.
Piper paulianum
C.DC.
Piper paulownifolium
C.DC. ex Pittier
Piper paulowniifolium
C.DC.
Piper pavasense
Trel.
Piper pavimentifolium
Trelease
Piper pavonii
(Miq.) C.DC.
Piper payanum
Yunck.
Piper pearcei
Yunck.
Piper pebasense
Trel.
Piper peculiare
Trel. & Yunck.
Piper pedicellare
C.DC.
Piper pedicellatum
C. de Candolle
Piper pedicellosum
Wallich
Piper pedunculare
(Miq.) C.DC.
Piper pedunculatum
C.DC.
Piper peekelii
C.DC.
Piper peepuloides
Roxburgh
Piper pejivallense
Trel.
Piper pelliticaule
Trel.
Piper pellitum
C. de Candolle
Piper pellucidum
L.
Piper peltaphyllum
C.DC.
Piper peltatifolium
C.Y.Hao, H.S.Wu & Y.H.Tan
Piper peltatum
Linnaeus
Piper peltifolium
Callejas
Piper peltilimbum
Yuncker
Piper peltobryon
C.DC.
Piper peltoideum
(Kunth) Poir.
Piper penangense
(Miquel) C. de Candolle
Piper pendens
Trel.
Piper pendentispicum
Trelease & Yuncker
Piper pendulifolium
C. de Candolle
Piper pendulirameum
Trelease & Yuncker
Piper pendulispicum
C.DC.
Piper pendulum
Warb.
Piper pennellii
Trelease & Yuncker
Piper penninerve
C. de Candolle
Piper pentagonum
Trel.
Piper pentandrum
C.DC.
Piper penyasense
Trel. & Yunck.
Piper peperomia
Royle
Piper peploides
Poir.
Piper pepuloides
D.Dietr.
Piper peracuminatum
C. de Candolle
Piper peracutilimbum
C.DC.
Piper perareolatum
C.DC.
Piper perbarbatum
C. de Candolle
Piper perbrevicaule
Yunck.
Piper perbrevispicum
Yunck.
Piper perciliatum
Trel. & Yunck.
Piper percome
Trel.
Piper percostatum
Yuncker
Piper perditum
Trelease
Piper perenense
Trelease
Piper pereskiifolium
Jacq.
Piper perforatum
(Opiz) D.Dietr.
Piper perfugii
Trelease
Piper pergamentifolium
Trelease & Standley
Piper pergeniculatum
Trel.
Piper perhispidum
C. de Candolle
Piper perijaense
Steyerm.
Piper perinaequilongum
Trel.
Piper perlasense
Yunck.
Piper perlongipedunculum
Trel. & Standl.
Piper perlongipes
Trel.
Piper perlongispicum
Yunck.
Piper perlongivillosum
Yunck.
Piper permari
Trel.
Piper permolle
Trel. & Yunck.
Piper permucronatum
Yuncker
Piper pernigricans
Trel.
Piper pernodosum
Yunck.
Piper pernodulosum
Trel. & Yunck.
Piper perobumbratum
Trel.
Piper perpallidum
Ekman, Urban & Trelease
Piper perpilibracteum
Yunck.
Piper perpilosum
C.DC.
Piper perpuberulum
Trel.
Piper perpunctatum
C.DC.
Piper perpunctulatum
Trel.
Piper perpurgatum
Trel.
Piper perpusillum
Callejas
Piper perrottetii
C.DC.
Piper perscabrifolium
Yunck.
Piper persicariaefolium
Kunth
Piper persicariifolium
Kunth
Piper perspicuibracteum
Trelease
Piper perstipulare
Steyermark
Piper perstrigosum
Yuncker
Piper persubulatum
C.DC.
Piper pertinax
Trel. & Yunck.
Piper pertomentellum
Trel. & Yunck.
Piper pertractatum
Trelease
Piper perulhanum
C.DC.
Piper peruligerum
Trelease
Piper peruvianum
F.Dietr.
Piper pervelutinum
Trel.
Piper pervenosum
C. de Candolle
Piper pervenulosum
Yunck.
Piper perverrucosum
Trelease & Yuncker
Piper pervicax
Trelease
Piper pervillosum
Trel.
Piper pervulgatum
Trel.
Piper pervulsum
Trelease & Yuncker
Piper pesaresanum
C. de Candolle
Piper petaresanum
C.DC.
Piper petens
Trelease
Piper petiolare
C.DC.
Piper petiolatum
C.DC.
Piper petraeum
C.DC.
Piper pexum
Trel.
Piper phaeophyllum
Trel. & Standl.
Piper phalangense
C.DC.
Piper phanerolepidum
Trel.
Piper phaneropus
Trel.
Piper phegophyllum
Trel.
Piper philippinense
C.DC.
Piper philippinum
Miquel
Piper philodendon
Ridl.
Piper philodendroides
Standl. & Steyerm.
Piper philodendron
Ridley
Piper photomorphe
C.DC.
Piper phthinotrichum
(Miq.) C.DC.
Piper phuwuaense
Chaveer. & Tanee
Piper phyllanthus
Willd. ex A.Dietr.
Piper phyllostictum
(Miq.) C.DC.
Piper phytolaccifolium
Opiz
Piper picardae
C. de Candolle
Piper pichisense
Trel.
Piper picobonitoense
F.G.Coe & Bornst.
Piper pictamentum
Trelease
Piper piedadesense
Trel.
Piper piedecuestanum
Trelease & Yuncker
Piper pierrei
C.DC.
Piper pileatum
Trelease
Piper pilgeri
C.DC.
Piper pilibaccum
C.DC.
Piper pilibracteum
Trel. & Yunck.
Piper pilinervium
C.DC.
Piper piliovarium
Yuncker
Piper pilipedunculum
C.DC.
Piper pilipes
C. de Candolle
Piper pilirameum
C. de Candolle
Piper pilispicum
C.DC.
Piper pilobracteatum
Chaveer. & Sudmoon
Piper pilosissimum
Yunck.
Piper pilosiusculum
Opiz
Piper pilosulinodum
C. de Candolle
Piper pilosum
(Ruiz & Pav.) Vahl
Piper pilovarium
Yuncker
Piper piluliferifolium
Trelease & Yuncker
Piper piluliferum
Kunth
Piper pinaresanum
Trelease & Yuncker
Piper pinedoana
Trel.
Piper pinetorum
Standl. & Steyerm.
Piper pingbienense
Y. C. Tseng
Piper pinguifolium
C.DC.
Piper pinguispicum
C.DC. & Koord.
Piper pinoganense
Trel.
Piper pinuna-negroense
Trel. & Yunck.
Piper piojoanum
Trel. & Yunck.
Piper pipuloides
Schult.
Piper piresii
Yuncker
Piper piritubanum
Yunck.
Piper piscatorum
Trelease & Yuncker
Piper pisoense
C.DC.
Piper pitalitoense
Yuncker
Piper pitanum
C.DC.
Piper pittieri
C. de Candolle
Piper plagiocladum
C. de Candolle
Piper plagiophyllum
K. Schumann & Lauterbach
Piper planadosense
Trel. & Standl.
Piper planifolium
Poir.
Piper planipes
Trel.
Piper planitiei
Trel. & Yunck.
Piper plantagineum
Schltdl. & Cham.
Piper plantaginifolium
Raddi
Piper platannanum
Trelease
Piper platylobum
Sodiro
Piper playa-blancanum
Trel.
Piper pleiocarpum
S. Y. Chang ex Y. C. Tseng
Piper pleninervosum
Trelease
Piper plicatum
(Opiz) D.Dietr.
Piper plumanum
C.DC.
Piper plumbeicolor
Trel. ex Lundell
Piper plurinervosum
Yuncker
Piper poasanum
C. de Candolle
Piper podandrum
C.DC.
Piper poeppigii
(Kunth) Steud.
Piper pogonioneuron
Trel. & Standl.
Piper pohlianum
(Miq.) C.DC.
Piper poiretianum
C.DC.
Piper poiteanum
Steudel
Piper polisanum
C.DC.
Piper politaereum
Trelease
Piper politifolium
Callejas
Piper politii
Yuncker
Piper politum
C.DC.
Piper polybotrya
(Kunth) Poir.
Piper polybotryon
Spreng.
Piper polycarpum
Ridl.
Piper polycladum
C.DC.
Piper polygynum
C. de Candolle
Piper polyneurum
C.DC.
Piper polystachyon
Aiton
Piper polystachyum
C.DC.
Piper polysyphonum
C. de Candolle
Piper polytrichum
C. de Candolle
Piper ponapense
C. de Candolle
Piper ponendum
Trel.
Piper ponesheense
C. de Candolle
Piper ponganum
Trelease
Piper pontis
Trel.
Piper popayanense
C. de Candolle
Piper poporense
Trelease & Yuncker
Piper populifolium
Opiz
Piper porlobellense
C.DC.
Piper porphyrophyllum
N. E. Brown
Piper porrectum
C.DC.
Piper portachueloense
Trelease & Yuncker
Piper portalense
Trel.
Piper portobellense
C.DC.
Piper portulacaefolium
Roem. & Schult.
Piper portulacifolium
Roem. & Schult.
Piper portulacoides
Lam.
Piper porveniricola
Trel.
Piper poscitum
Trel. & Yunck.
Piper positum
Trelease
Piper postelsianum
Maximowicz
Piper posusanum
Trel.
Piper potamogetonifolium
Opiz
Piper potamophilum
Trel. & Yunck.
Piper pothifolium
Kunth
Piper pothiforme
Wall. ex C.DC.
Piper pothoides
(Miq.) C.DC.
Piper pothomorphe
(Miq.) C.DC.
Piper pothophyllum
Trel.
Piper praeacutilimbum
C.DC.
Piper praeclarum
Trel.
Piper praecox
C.DC.
Piper praegnans
Rich. ex C.DC.
Piper praemollitum
Trelease
Piper praemorsum
Vahl
Piper praesagium
Trelease & Yuncker
Piper praeterlatum
Trelease
Piper premnospicum
Tebbs
Piper preslii
C.DC.
Piper prianamense
(Miq.) C.DC.
Piper prietoi
Yuncker
Piper pringlei
C.DC.
Piper prismaticum
C.DC.
Piper procerifolium
C.DC.
Piper procerum
Trel.
Piper prodigum
Trelease
Piper productispicum
Yuncker
Piper propinquum
C. de Candolle
Piper protracticuspidatum
Trel. & Yunck.
Piper protractispicum
C.DC.
Piper protractum
C.DC.
Piper protrusum
Chaveer. & Tanee
Piper provulgatum
Trelease & Yuncker
Piper pruinosum
Kunth
Piper prunifolium
Jacq.
Piper pseudamboinense
C. de Candolle
Piper pseudo-viridicaule
Trelease
Piper pseudoacreanum
Steyerm.
Piper pseudoaduncum
C.DC.
Piper pseudoaequale
Steyerm.
Piper pseudoalbuginiferum
Trel.
Piper pseudoamalago
C.DC.
Piper pseudoarboreum
Yuncker
Piper pseudoarmatum
Yunck.
Piper pseudoasperifolium
C. de Candolle
Piper pseudobarbatum
C. de Candolle
Piper pseudoblattarum
C.DC.
Piper pseudobredemeyeri
Steyerm.
Piper pseudobumbratum
C.DC.
Piper pseudocallosum
Trel.
Piper pseudocativalense
Trelease
Piper pseudochavica
C. de Candolle
Piper pseudochurumayu
(Kunth) C.DC.
Piper pseudoconfusum
C. de Candolle
Piper pseudocurvatum
Trel.
Piper pseudodelectans
Callejas
Piper pseudodilatatum
C.DC.
Piper pseudodivulgatum
Steyerm.
Piper pseudoeucalyptifolium
Trelease & Yuncker
Piper pseudofallens
Callejas
Piper pseudofimbriulatum
Trel.
Piper pseudoflexuosum
Trel.
Piper pseudofuligineum
C. de Candolle
Piper pseudogaragaranum
Trelease
Piper pseudoglabrescens
Trelease & Yuncker
Piper pseudoglabrifolium
Trel.
Piper pseudogrande
Yunck.
Piper pseudohastularum
Steyerm.
Piper pseudohastulatum
Steyerm.
Piper pseudojalapense
McKown
Piper pseudolanceaefolium
Trel.
Piper pseudolanceifolium
Trel.
Piper pseudolanceolatum
C.DC.
Piper pseudolindenii
C. de Candolle
Piper pseudomarginatum
C.DC.
Piper pseudomatico
Trel.
Piper pseudomollicomum
C. de Candolle
Piper pseudomunchanum
Trel.
Piper pseudonigrum
C.DC.
Piper pseudonobile
C. de Candolle
Piper pseudopeculiare
W.Trujillo-C.
Piper pseudopedicellatum
P.K.Mukh.
Piper pseudoperbrevicaule
Callejas
Piper pseudoperfugii
Callejas
Piper pseudoperuvianum
C.DC.
Piper pseudopopayanense
Trelease & Yuncker
Piper pseudopothifolium
C.DC.
Piper pseudopropinquum
C.DC.
Piper pseudopsis
C.DC.
Piper pseudorubeba
Korth. ex Miq.
Piper pseudoschippianum
Callejas
Piper pseudosylvaticum
C.DC.
Piper pseudottonia
E.F.Guim. & Ichaso
Piper pseudoumbratum
C.DC.
Piper pseudovariabile
Trel.
Piper pseudovelutinum
C.DC.
Piper pseudoviridicaule
Trel.
Piper pseudovulgatum
Steyerm.
Piper psilocarpum
C.DC.
Piper psilocladum
C.DC. ex T.Durand & Pittier
Piper psilophyllum
C. de Candolle
Piper psilorhachis
C. de Candolle
Piper psilostachyum
Kunth
Piper psittacorum
Endl.
Piper pterocladum
C.DC.
Piper pubarulipes
C.DC.
Piper pubens
Trel.
Piper puberulescens
Trel.
Piper puberulibaccum
C.DC.
Piper puberulibracteum
C. de Candolle
Piper puberuliciliatum
Yunck.
Piper puberulidrupum
Yunck.
Piper puberulilimbum
C. de Candolle
Piper puberulinerva
C.DC.
Piper puberulinerve
C.DC.
Piper puberulinodum
C. de Candolle
Piper puberulipes
C.DC.
Piper puberulirameum
C.DC.
Piper puberulispicum
C. de Candolle
Piper puberulum
Benth.
Piper pubescens
Vahl
Piper pubibaccum
C.DC.
Piper pubicatulum
C.DC.
Piper pubinerve
C.DC.
Piper pubinervulum
C. de Candolle
Piper pubiovarium
Yuncker
Piper pubipedunculum
DC.
Piper pubipes
C.DC.
Piper pubipetiolum
C.DC.
Piper pubirhache
C.DC.
Piper pubistipulum
C. de Candolle
Piper pubisubmarginalum
Yunck.
Piper pubisubmarginatum
Yunck.
Piper pubivaginatum
Steyerm.
Piper puente-altoanum
Trelease
Piper puerense
C.Y.Hao & F.Su
Piper pulchellum
Aiton
Piper pulchrum
C.DC.
Piper pulicare
(Opiz) D.Dietr.
Piper pulleanum
Yunck.
Piper pullibaccum
Trelease
Piper pullibracteatum
Trel.
Piper pullispicum
Trelease
Piper pulogense
C.DC.
Piper pumilum
Raddi
Piper punctatissimum
C.DC.
Piper punctatum
Poepp. ex Kunth
Piper puncticulatum
Ridl.
Piper punctiunculatum
Trel.
Piper punctulantherum
C.DC.
Piper punctulatifolium
Trel.
Piper punctulatum
Standley & Steyermark
Piper punctulivenum
C.DC.
Piper puniceum
Trel.
Piper puntarenasense
Callejas
Piper pupuloides
Spreng.
Piper puraceanum
Trelease & Yuncker
Piper purdiei
C.DC.
Piper purpureum
(Ruiz & Pav.) Vahl
Piper purpusianum
Trel.
Piper purulentum
Trel. & Yunck.
Piper purulhanum
C.DC.
Piper purusanum
Yunck.
Piper pusillum
Blume
Piper pustulatum
Yunck.
Piper pustulicaule
Trelease ex Standley
Piper putumayoense
Trelease & Yuncker
Piper puyoense
Yunck.
Piper pygmaeum
Yunck.
Piper pykarahense
C.DC.
Piper pyrifolium
Vahl
Piper quadrangulare
J.V.Thomps.
Piper quadrangulum
Willd. ex Miq.
Piper quadratilimbum
Trel. ex Lundell
Piper quadratiovarium
Yunck.
Piper quebradense
Trel.
Piper quentinii
Trelease ex Stehlé
Piper quicheanum
Callejas
Piper quillandanum
Trel. & Ekman
Piper quillaudianum
Trel. & Ekman
Piper quimirianum
Trel.
Piper quinchasense
M.A.Jaram.
Piper quinqueangulatum
Miquel
Piper quinquenervium
Warburg
Piper quintuplinervium
C.DC.
Piper quiriguanum
Trelease
Piper quitense
C. de Candolle
Piper raapii
C.DC.
Piper raddianum
E.F.Guim., G.A.Queiroz & Delprete
Piper radicans
Vahl
Piper radula
Kunth
Piper rafflesii
(Miq.) C.DC.
Piper raizudoanum
Trel. & Yunck.
Piper ramipilum
C. de Candolle
Piper ramirezii
Callejas
Piper ramosense
Yunck.
Piper ramosii
C. de Candolle
Piper rarispicum
C.DC.
Piper rarum
C.DC.
Piper rasile
Trel.
Piper ratisportanum
Trel.
Piper readii
C.DC.
Piper realgoanum
C. de Candolle
Piper recensitum
Trel.
Piper recessum
R. O. Gardner
Piper rechingeri
C.DC.
Piper reciprocum
Trel.
Piper recreoense
Trel.
Piper rectamentum
Trel.
Piper rectinervulum
C.DC.
Piper rectispicum
Trelease
Piper recuperatum
Trelease
Piper recurvatum
Blume
Piper recurvum
Blume
Piper redactum
Trel.
Piper reductipes
Trel.
Piper reflexum
L.fil.
Piper regale
C.DC.
Piper regelii
C.DC.
Piper regnellii
(Miquel) C. de Candolle
Piper regresivanum
Trel. & Yunck.
Piper reinwardtianum
(Miquel) C. de Candolle
Piper reitzii
Yuncker
Piper relaxatum
Trel.
Piper relictum
Lekhak, Kambale & S.R.Yadav
Piper rematense
Trel. ex Lundell
Piper remotinervium
Görts
Piper renitens
(Miq.) Yunck.
Piper repens
Poir.
Piper reptabundum
C.DC.
Piper resacanum
Trel.
Piper resalutatum
Trel.
Piper resatum
Trel.
Piper resinaense
W.Trujillo-C.
Piper restio
Trel.
Piper restis
Trel.
Piper restrictum
Trel.
Piper retalhuleuense
Trel. & Standl.
Piper reticulatum
Linnaeus
Piper reticulosum
Opiz
Piper retrofrachum
Vahl
Piper retrofractum
Vahl
Piper retropilosum
C.DC.
Piper retropuberulum
Yunck.
Piper retusum
L.fil.
Piper reventazonis
Trel.
Piper rhinostachyum
Trel.
Piper rhizocaule
Trelease
Piper rhodocarpum
Trelease
Piper rhododendrifolium
Kunth
Piper rhodostachyum
Trel.
Piper rhombeum
(Ruiz & Pav.) Vahl
Piper rhomboidale
Dum.Cours.
Piper rhombophyllum
C.DC.
Piper rhyncholepis
C.DC.
Piper rhyncholepsis
C.DC.
Piper rhynchostachyum
(Miq.) C.DC.
Piper rhytidocarpum
Hook.fil.
Piper ribesioides
Wallich
Piper richardianum
C. de Candolle
Piper richardiifolium
Kunth
Piper ridleyi
C. de Candolle
Piper rigidomucronatum
Callejas
Piper rigidum
C. de Candolle
Piper riitosense
Trel. & Yunck.
Piper rinconense
Trelease
Piper rindjanense
C. de Candolle
Piper rindu
C. de Candolle
Piper rio-cauchosanum
Yuncker
Piper rio-paraguanum
Trel.
Piper riocajambrense
Trel. & Yunck.
Piper riocauchosanum
Yunck.
Piper riochiadoense
Trel. & Yunck.
Piper riodocense
E.F.Guim. & Carv.-Silva
Piper rioense
Yunck.
Piper riojanum
Trel.
Piper riomarguanum
Trel. & Yunck.
Piper rionechianum
Yunck.
Piper rioparaguanum
Trel. ex V.M.Badillo
Piper riotintasense
Yunck.
Piper riozulianum
Trel. & Yunck.
Piper ripagaudens
Yunck.
Piper riparense
C. de Candolle
Piper riparium
Kunth
Piper ripense
C.DC.
Piper ripicola
C.DC.
Piper rivi-vestuti
Trelease
Piper rivi-vetusti
Trel.
Piper rivialbi
Trelease & Yuncker
Piper rivinoides
Kunth
Piper rivulare
C.DC.
Piper rizzinii
G.A.Queiroz & E.F.Guim.
Piper robinsonii
C.DC.
Piper roblalense
Yunck.
Piper robleanum
Trelease & Yuncker
Piper robustipedunculum
Yunck.
Piper rodatzii
K. Schumann & Lauterbach
Piper roemeri
C.DC.
Piper rogaguanum
Trel.
Piper rohrii
C.DC.
Piper rollingo
(Link) Schult.
Piper romboutsii
Yunck.
Piper ronaldii
Steyerm.
Piper roqueanum
Trelease
Piper rosei
C. de Candolle
Piper roseiflorum
Callejas
Piper roseovenulosum
Trelease
Piper rostratum
Roxburgh
Piper rothiana
F. M. Bailey
Piper rothianum
F.M.Bailey
Piper rothschuhii
C.DC. ex Loes.
Piper rotundatum
(Kunth) Poir.
Piper rotundibaccum
Trel.
Piper rotundifolium
Hill
Piper rotundistigmum
C.DC.
Piper rotundistipulum
Trelease & Yuncker
Piper rotundum
Noronha
Piper rovirosae
C.DC.
Piper roxburghianum
Schult.
Piper roxburghii
(Miq.) J.Presl
Piper rubellum
Haw. ex Spreng.
Piper rubescens
C.DC.
Piper rubiginosum
Trel.
Piper rubioides
(Kunth) Poir.
Piper rubramentum
C.DC.
Piper rubribaccum
Trel.
Piper rubricaule
Nees
Piper rubrifolium
W.Trujillo-C. & M.A.Jaram
Piper rubripes
Trelease ex Standley
Piper rubripunctulatum
C.DC.
Piper rubroglandulosum
Chaveer. & Mokkamul
Piper rubrospadix
Trelease ex Standley
Piper rubrovenosum
Rodigas
Piper rubrum
C. de Candolle
Piper rude
Kunth
Piper rudgeanum
(Miq.) C.DC.
Piper rueckeri
K.Schum.
Piper rufescens
C.DC.
Piper rufescentibaccum
C.DC.
Piper rufibracteum
C.DC.
Piper rufinerbe
Opiz
Piper rufinerve
Opiz
Piper rufipilum
Yunck.
Piper rufispicum
C.DC.
Piper rufum
C.DC.
Piper rugosibaccum
Trelease
Piper rugosifolium
Trel.
Piper rugosilimbum
Trel.
Piper rugosum
Lamarck
Piper rugulosum
C.DC.
Piper rukshagandhum
J.Mathew
Piper rumicifolium
(Miq.) C.DC.
Piper rumphii
(Miq.) C.DC.
Piper rupestre
(Kunth) Poir.
Piper rupestris
(Kunth) Roem. & Schult.
Piper rupicola
C.DC.
Piper rupigaudens
C.DC.
Piper rupununianum
Trelease & Yuncker
Piper rurrenabaqueanum
Trel.
Piper rurrenbaqueanum
Trelease
Piper rusbyi
C. de Candolle
Piper ruscifolium
(Kunth) Poir.
Piper rusticum
Trelease & Yuncker
Piper sabaletasanum
Trel. & Yunck.
Piper sabanaense
Yunck.
Piper sabanillanum
Trel.
Piper sablanum
(C.DC.) Quisumb.
Piper sacchamatesense
Yuncker
Piper sacleuxii
C.DC.
Piper sagax
Trelease
Piper sagittifer
Trel.
Piper sagittifolium
C. de Candolle
Piper sagotii
C.DC.
Piper sagranum
C.DC.
Piper saigonense
C.DC.
Piper salamancanum
Trelease
Piper saldanhae
Yunck.
Piper saldanhai
Yunck.
Piper salentoi
Trelease & Yuncker
Piper salgaranum
Trel. & Yunck.
Piper salicariaefolium
Kunth
Piper salicariifolium
(Kunth) Kunth ex Steud.
Piper salicifolium
Vahl
Piper salicinum
Opiz
Piper salicoides
Yunck.
Piper salignum
(Kunth) Poir.
Piper salinasanum
C.DC. ex T.Durand & Pittier
Piper saliuncum
A.Dietr.
Piper saloyanum
Trelease & Yuncker
Piper salticola
Ridley
Piper saltuum
C.DC.
Piper salutatrix
Trelease ex Standley
Piper salviifolium
(Miq.) C.DC.
Piper samainianum
Mabb.
Piper samanense
Urban
Piper samaranum
C.DC.
Piper sambuanum
C.DC.
Piper sampaioi
(Trel.) Yunck.
Piper san-andresense
Trel. & Yunck.
Piper san-cristobalanum
Trel.
Piper san-joseanum
C. de Candolle
Piper san-juananum
Trel.
Piper san-lorenzanum
Trel.
Piper san-luisense
Trel.
Piper san-marcosanum
C. de Candolle
Piper san-martinense
Trelease & Yuncker
Piper san-miguelense
Trel. & Yunck.
Piper san-nicolasense
Trel.
Piper san-ramonense
Trel.
Piper san-roqueanum
Trel.
Piper san-vicentense
Trelease & Yuncker
Piper sancarlosianum
C.DC.
Piper sancristobalanum
Trel. ex Standl.
Piper sanctae-crucis
C.DC. ex Kuntze
Piper sancti-felicis
Trelease
Piper sanctum
Miquel
Piper sandaloense
Trel. ex Standl.
Piper sandemanii
Trel.
Piper sandianum
C.DC.
Piper sangabrielanum
Trel. ex Gleason
Piper sangorianum
C.DC.
Piper sanguineispicum
Trel.
Piper sanjuanilloense
Callejas
Piper sanrafaelense
Trel.
Piper santa-barbaranum
Trel.
Piper santa-martanum
C. de Candolle
Piper santa-ritanum
(Trel.) Trel.
Piper santa-rosanum
C.DC.
Piper santae-clarae
Standl. & Steyerm.
Piper santaremense
C. de Candolle
Piper santarosanum
C. de Candolle
Piper santiaganum
Trel.
Piper santifelicis
Anonymus
Piper santo-domingense
Trel.
Piper santosanum
C.DC.
Piper sapitense
C.DC.
Piper sapotoanum
Trel.
Piper sapotoyacuense
Trel.
Piper saramaccanum
Yuncker
Piper sarapiquinum
C.DC.
Piper sararense
Trelease & Yuncker
Piper sarasinorum
C.DC.
Piper sarawakanum
C. de Candolle
Piper sarcopodum
C. de Candolle
Piper sarcostylum
C.DC.
Piper sarculatum
(Trel.) Callejas
Piper sarmentosum
Roxburgh
Piper sasaimanum
Yunck.
Piper satisfactum
Trel.
Piper saururoides
Desv. ex Ham.
Piper saururus
Burm.
Piper savagii
C.DC.
Piper savanense
C. de Candolle
Piper saxatilis
Wall.
Piper saxicola
C.DC.
Piper scabiosifolium
Trel.
Piper scabrellum
Yunck.
Piper scabricaule
Trel.
Piper scabridulicaule
Trelease
Piper scabridulilimbum
Trelease & Yuncker
Piper scabridum
Haenke
Piper scabrifolium
Hook. & Arn.
Piper scabrilimbum
C. de Candolle
Piper scabriseptum
Trelease
Piper scabriusculum
A.Dietr.
Piper scabrum
Ruiz & Pavon
Piper scalariforme
Trel.
Piper scalarispicum
Trelease
Piper scalpens
Trel.
Piper scandens
(Ruiz & Pav.) Vahl
Piper scandenticaule
Yunck.
Piper scansum
Trel. & Yunck.
Piper scapispicum
Trel.
Piper schachii
(Miq.) C.DC.
Piper schackii
(Miq.) C.DC.
Piper schenckii
C.DC.
Piper schiedeanum
Steudel
Piper schippianum
Trelease
Piper schizonephos
C. de Candolle
Piper schizonephros
C.DC.
Piper schlechtendahlianum
(Miq.) C.DC.
Piper schlechtendalianum
C. de Candolle
Piper schlechtendalii
Steud.
Piper schlechteri
C.DC.
Piper schlimii
C.DC.
Piper schmidtii
Hook.fil.
Piper schottii
(Miq.) C.DC.
Piper schultesii
Yuncker
Piper schumannii
C.DC.
Piper schunkeanum
Trel.
Piper schuppii
A.H.Gentry
Piper schwackei
C. de Candolle
Piper sciaphilum
C.DC.
Piper scintillans
Trel.
Piper sclerocladum
C.DC.
Piper scleromyelum
C.DC. ex Pittier
Piper sclerophloeum
C. de Candolle
Piper scobinifolium
Yunck.
Piper scolopendrifolium
Raddi
Piper scopulorum
Kunth
Piper scortechinii
C.DC.
Piper scutaespicum
Trel.
Piper scutatum
Raddi
Piper scutellaefolium
(Ruiz & Pav.) Vahl
Piper scutellatum
(Ruiz & Pav.) Pers.
Piper scutelliferum
C.DC.
Piper scutellifolium
(Ruiz & Pav.) Vahl
Piper scutifolium
Yunck.
Piper scutilimbum
C. de Candolle
Piper scutiphyllum
Ham.
Piper scutispicum
Trel.
Piper sebastianopolitense
C.DC.
Piper sebastianum
Yunck.
Piper secundum
Ruiz & Pav.
Piper seducentifolium
Trel.
Piper seductum
Trel.
Piper seemannianum
C.DC.
Piper segoviarum
Standley & L. O. Williams
Piper seitzii
C.DC.
Piper selangorense
C.DC.
Piper sellertianum
Yunck.
Piper selloi
C.DC.
Piper sellowianum
(Kunth) Kunth ex C.DC.
Piper semangkoanum
C. de Candolle
Piper semicordulatum
Trel.
Piper semicrudum
Trel.
Piper semiimersum
C. de Candolle
Piper semiimmersum
C. de Candolle
Piper semimetrale
C.DC.
Piper seminervosum
Trel. & Yunck.
Piper seminitidulum
Trel.
Piper semiplenum
Trel.
Piper semitarium
Trel. & Yunck.
Piper semitransparens
C.Y.Hao & Y.H.Tan
Piper semivolubile
C. de Candolle
Piper semperflorens
C. de Candolle
Piper sempervirens
(Trel.) Lundell
Piper senporeiense
Yamamoto
Piper sepicola
C.DC. ex T.Durand & Pittier
Piper sepium
C.DC.
Piper septemnerve
(Ruiz & Pav.) Vahl
Piper septuplinervium
(Miq.) C.DC.
Piper sericeonervosum
Trel.
Piper serotinum
Trel.
Piper serpavillanum
Trel.
Piper serpens
Sw.
Piper serpentarioides
Nees ex Miq.
Piper serpyllifolium
Vahl
Piper serrulatum
Yunck.
Piper sesquimetrale
Trelease ex Standley
Piper setebarraense
E.F.Guim. & L.H.P.Costa
Piper setigerum
Trel.
Piper setosum
Trelease & Yuncker
Piper setulosum
Trel.
Piper seychellarum
J.Gerlach
Piper siassiense
C.DC.
Piper sibulanum
C.DC.
Piper sibunense
Trelease ex Standley
Piper sidaefolium
Link & Otto
Piper sidifolium
Link & Otto
Piper sidipilum
Trel.
Piper sieberi
(Griseb.) C.DC.
Piper sierra-aroense
Steyerm.
Piper sievekingii
C.DC.
Piper signatum
Trel.
Piper siguatepequense
Trelease
Piper sikkimense
C.DC.
Piper silencioi
Trel. ex Standl.
Piper silentvalleyense
Ravindran, M.K.Nair & Asokan Nair
Piper silentvalleyensis
Ravindran, M.K.Nair & Asokan Nair
Piper silhouettanum
J.Gerlach
Piper silletianum
P.K.Mukh.
Piper silvaense
Yunck.
Piper silvanorum
Trel.
Piper silvarum
C. de Candolle
Piper silvestre
Vell.
Piper silvicola
C.DC. ex Pittier
Piper silvigaudens
Yunck.
Piper silvimontanum
C.DC.
Piper silvioberrans
Trel.
Piper silvivagum
C. de Candolle
Piper simile
Quisumb.
Piper simplex
(Desv.) D.Dietr.
Piper simulans
Trel.
Piper simularoideum
Callejas
Piper simulhabitans
Trel. ex Lundell
Piper sinense
(Champion ex Bentham) C. de Candolle
Piper singkojan
C.DC. ex Koord.
Piper singulare
C.DC.
Piper sintenense
Hatusima
Piper sinuatifolium
Trel.
Piper sinuatispicum
Trelease & Ekman
Piper sinuclausum
Trel.
Piper sinugaudens
C. de Candolle
Piper sinuosirameum
Trel.
Piper sipenanum
Trel. & Yunck.
Piper siquirresense
Trel.
Piper sirenasense
Callejas
Piper siriboa
Linnaeus
Piper sirium
C.DC.
Piper sivarajanii
Karthik. & V.S.Kumar
Piper skutchii
Trel. & Yunck.
Piper smitinandianum
Suwanph. & Chantar.
Piper sneidernii
Yunck.
Piper snethlagei
Yunck.
Piper sociorum
Trel. & Yunck.
Piper sodiroi
C. de Candolle
Piper sogerense
S.Moore
Piper sogerianum
C.DC.
Piper soledadense
Trelease
Piper solmsianum
C. de Candolle
Piper solutidrupum
Yunck.
Piper sonadense
C.DC.
Piper sonsonatense
Trelease ex Standley & S. Calderón
Piper soricicaudatum
Trel.
Piper sororium
(Miq.) C.DC.
Piper sorsogonum
C. de Candolle ex Quisumbing
Piper sotae
Yunck.
Piper sotai
Yunck.
Piper sotobosquense
S.M.Niño & Dorr
Piper sp.
Piper spathelliferum
Quisumb.
Piper spathulatum
(Ham.) D.Dietr.
Piper speciosum
Kunth
Piper speculatoris
Trel. ex León & Alain
Piper speratum
Trelease
Piper sperdinum
C. de Candolle
Piper sphaerocarpum
C. de Candolle
Piper sphaeroides
C.DC.
Piper sphaerostachyum
C.DC.
Piper spicilongum
Trel.
Piper spinacifolium
Callejas
Piper spirei
C.DC.
Piper spissinervium
Trel.
Piper spoliatum
Trel. & Yunck.
Piper sprengelianum
C.DC.
Piper spruceanum
C.DC.
Piper squali-pelliculum
Trelease
Piper squalidum
Trel. ex Standl.
Piper squalipelliculum
Trel.
Piper squamuliferum
C.DC.
Piper squamulosum
C. de Candolle
Piper stamineum
(Miq.) C.DC.
Piper staminodiferum
C.DC.
Piper standleyi
Trelease
Piper staphyle
Roem. & Schult.
Piper statarium
Trel. & Yunck.
Piper statum
Trel. & Yunck.
Piper stehleorum
Trel. ex Stehlé
Piper steinbachii
Yunck.
Piper stellipilum
(Miq.) C.DC.
Piper stenocarpum
C. de Candolle
Piper stenocladophorum
Trel.
Piper stenocladum
C.DC. ex Pittier
Piper stenophyllum
C. de Candolle
Piper stenopodum
C. de Candolle
Piper stenostachys
C.DC.
Piper sternii
Yuncker
Piper stevensii
Trel.
Piper stevensonii
Trel. ex Standl. & Record
Piper steyermarkii
Yunck.
Piper stileferum
Yunck.
Piper stillans
Trelease & Standley
Piper stipitiforme
S. Y. Chang ex Y. C. Tseng
Piper stipulaceum
Opiz
Piper stipulare
A. C. Smith
Piper stipulosum
Sodiro
Piper stoloniferum
(Kunth) Poir.
Piper stomachicum
C. de Candolle
Piper storkii
Trel.
Piper striaticaule
(Trel.) Yunck.
Piper striatifolium
Yunck.
Piper striatinervosum
Trel.
Piper striatipetiolum
Yuncker
Piper striatum
C. de Candolle
Piper strictifolium
D.Monteiro & E.F.Guim.
Piper strigillosicaule
Trel.
Piper strigillosum
Trel.
Piper strigosum
Trelease
Piper stuebelii
Trel.
Piper stupposum
A.Dietr.
Piper stylosum
Miquel
Piper suaveolens
(Ham.) Desf.
Piper subaduncum
Yunck.
Piper subaequale
(C.Presl) C.DC.
Piper subaequilaterum
Trelease
Piper subaerophilum
C. de Candolle
Piper subalbicans
C.DC.
Piper subalpinum
Yunck.
Piper subampollosum
Callejas
Piper subandina
Trel.
Piper subandinum
C.DC.
Piper subanillanum
Trel.
Piper subantillanum
Trel.
Piper subarborescens
C. de Candolle
Piper subasperatum
Trelease ex Standley
Piper subaspericaule
C.DC. ex Pittier
Piper subasperifolium
Yunck.
Piper subauriculatum
(Miq.) C.DC.
Piper subbrunneispicum
Yuncker
Piper subbullatum
K. Schumann & Lauterbach
Piper subcaniramum
C. de Candolle
Piper subcaudatum
Trel.
Piper subciliatum
C.DC.
Piper subcinereum
C.DC.
Piper subcitrifolium
C.DC.
Piper subconcinnum
C.DC.
Piper subcordata
Hayata
Piper subcordatum
(Miq.) C.DC.
Piper subcordulatum
Trelease
Piper subcrassifolium
Yunck.
Piper subcrenulatum
C. de Candolle
Piper subdilatatum
Trel.
Piper subdivaricatum
Trel.
Piper subduidaense
Yunck.
Piper subdurum
Trelease ex Standley
Piper subeburneum
Trel. & Standl.
Piper subepunctatum
C.DC.
Piper suberythrocarpum
C.DC. ex Pittier
Piper subexiguicaule
Callejas
Piper subfalcatum
Yunck.
Piper subflavicans
Trel.
Piper subflavirameum
C.DC.
Piper subflavispicum
C. de Candolle
Piper subflavum
C. de Candolle
Piper subfragile
C.DC.
Piper subfrutescens
Trel. & Yunck.
Piper subfuscum
C.DC.
Piper subgibbosum
Callejas
Piper subglabribracteatum
C.DC.
Piper subglabrifolium
C. de Candolle
Piper subglabrilimbum
(Yunck.) Callejas
Piper subglabrum
C.DC.
Piper subglaucescens
C.DC.
Piper subgrande
Ridl.
Piper subhirsutum
Trel.
Piper sublaevifolium
Trel.
Piper sublepidotum
Yunck.
Piper sublignosum
Yuncker
Piper sublineatum
Kuntze
Piper submelanostictum
C. de Candolle
Piper submolle
Trel.
Piper submultinerve
C. de Candolle
Piper submultiplinerve
C.DC.
Piper subnitidifolium
Yunck.
Piper subnitidum
C.DC.
Piper subnudibracteum
C.DC.
Piper subnudilimbum
C.DC.
Piper subnudispicum
Trel.
Piper subpanduriforme
(Miq.) C.DC.
Piper subpatens
Trel.
Piper subpedale
Trelease & Yuncker
Piper subpedicellatum
Van Heurck & Müll.Arg.
Piper subpeltatum
Willdenow
Piper subpenninerve
(C.DC.) Ridl.
Piper subprostratum
C.DC.
Piper subpuberulum
Trel.
Piper subpubibracteum
C. de Candolle
Piper subpurpureum
C.DC.
Piper subquadratum
Trel.
Piper subquinquenerve
Trel.
Piper subrectinerve
C. de Candolle
Piper subrepens
Trelease
Piper subrigidilimbum
C.DC.
Piper subrubrispicum
C.DC.
Piper subrugosum
Yunck.
Piper subscabridum
C.DC.
Piper subscandens
C.DC.
Piper subscutatum
(Miq.) C.DC.
Piper subseptemnervium
(Miq.) C.DC.
Piper subsericeum
Trel.
Piper subsessile
Trelease
Piper subsessilifolium
C. de Candolle
Piper subsessililimbum
C.DC.
Piper subsilvestre
C. de Candolle
Piper subsilvulanum
C. de Candolle
Piper substenocarpum
C.DC.
Piper substilosum
Yuncker
Piper subtextum
Trel.
Piper subtomentosum
Trelease & Yuncker
Piper subtrinerve
Trelease
Piper subtropicum
C.DC.
Piper subulatum
C.DC.
Piper subvariabile
Trel.
Piper subvirosum
C. de Candolle
Piper subzhorquinenese
C. de Candolle ex Trelease
Piper subzhorquinense
C.DC. ex Trel.
Piper sucreanum
G.A.Queiroz & E.F.Guim.
Piper sucreense
Trel. & Yunck.
Piper suffrutescens
C.DC.
Piper suffruticosum
Trel.
Piper sugandhi
Ravindran, K.N.Babu & V.G.Naik
Piper suipigua
Buchanan-Hamilton ex D. Don
Piper sulcatum
Blume
Piper sulcinerve
Urban
Piper sulcinervosum
Trel.
Piper sumatranum
(Miq.) C.DC.
Piper sumideranum
Trel.
Piper sumpi
Trel.
Piper sundaicum
Blume
Piper supernum
Trelease & Yuncker
Piper suratanum
Trelease & Yuncker
Piper surinamense
C. de Candolle
Piper surubresanum
Trelease
Piper suspectum
Trel.
Piper svidaefolium
Trel.
Piper svidifolium
Trel.
Piper swartzianum
(Miq.) C.DC.
Piper swartzii
C. de Candolle
Piper sylvaticum
Roxburgh
Piper sylvestre
Lamarck
Piper syringifolium
Vahl
Piper szemaoense
C.DC.
Piper tabanicidum
Trel.
Piper tabasaranum
Trel.
Piper tabernillanum
Trelease
Piper tabinense
Trel.
Piper tablazosense
C.DC.
Piper taboganum
C.DC.
Piper tacamahaca
Trel.
Piper tacanaense
Callejas
Piper tacananum
Trel. & Standl.
Piper tacarcunense
Callejas
Piper tacaresense
Trel. ex Standl.
Piper tacariguense
Steyerm.
Piper tachiranum
Yunck.
Piper tacticanum
Trelease & Standley
Piper taiwanense
T.T.Lin & S.Y.Lu
Piper tajumulccanum
Trel. & Standl.
Piper tajumulcoanum
Trel. & Standl.
Piper talamancanum
Trel.
Piper talbotii
C.DC.
Piper talinifolium
(Kunth) Poir.
Piper tamayoanum
Steyerm.
Piper tapantiense
Trel.
Piper tapenbeckii
K.Schumach. & Lauterb. ex C.DC.
Piper taperanum
(Trel.) Yunck.
Piper taperinhanum
Yunck.
Piper tapianum
Trel.
Piper taquetii
C.DC.
Piper tarapotianum
C. de Candolle
Piper tarcolense
Callejas
Piper tardans
Trelease
Piper tardum
Trel.
Piper tarquiense
W.Trujillo-C.
Piper tarrazuense
Trel.
Piper tatei
Trel.
Piper teapense
C.DC.
Piper tectoniaefolium
(Kunth) Kunth ex C.DC.
Piper tectoniifolium
Kunth
Piper tecumense
Trel.
Piper tecutlanum
Trel. & Standl.
Piper tejucense
(Miq.) C.DC.
Piper telanum
Trel.
Piper telembi
E.Garcia
Piper tembladorense
Trel. ex L.O.Williams
Piper temiscoense
Trel. ex Callejas
Piper temptum
Trel.
Piper tenebricosum
Trel.
Piper tenellum
Sw.
Piper tentatum
Trelease ex Standley
Piper tenue
Kunth
Piper tenuiamentum
C. de Candolle
Piper tenuibracteum
C.DC.
Piper tenuiculispicum
Trel.
Piper tenuicuspe
(Miq.) C.DC.
Piper tenuifolium
C.DC.
Piper tenuilimbum
C. de Candolle
Piper tenuimucronatum
C. de Candolle
Piper tenuinerve
C.DC.
Piper tenuipedunculum
C.DC.
Piper tenuipes
C. de Candolle
Piper tenuirameum
C.DC.
Piper tenuispicatum
Steud.
Piper tenuispicum
C.DC.
Piper tenuistylum
C. de Candolle
Piper tepezontesense
Trel.
Piper tepicanum
C.DC.
Piper tepuiense
Steyerm.
Piper tequendanense
C.DC.
Piper terminale
D.Dietr.
Piper terminaliflorum
Y. C. Tseng
Piper terminalispicum
Trel.
Piper terrabanum
C. de Candolle
Piper terronesense
Trelease ex Standley
Piper terryae
Standley
Piper tesseraespicum
Trelease
Piper tesserispicum
Trel.
Piper tessmanni
Trelease
Piper tessmannii
Trel.
Piper tetragonum
(Ruiz & Pav.) Vahl
Piper tetraphyllum
G.Forst.
Piper teysmanni
(Miq.) C.DC.
Piper thebaudianum
Trel.
Piper theobromifolium
Schwartz
Piper thermale
Vahl
Piper thiemeanum
Trelease
Piper thomasii
Tebbs
Piper thomsonii
(C. de Candolle) Hooker f.
Piper thorelii
C.DC.
Piper thwaitesii
C.DC.
Piper thwaitseii
C.DC.
Piper tigerianum
C.DC.
Piper tiguanum
C.DC.
Piper tikalense
Trel. ex Lundell
Piper tilaranum
Trel.
Piper tiliifolium
Desv. ex Ham.
Piper timbiquinum
C.DC.
Piper timbuchianum
Trel.
Piper timothianum
A. C. Smith
Piper tinctum
Trel.
Piper tingens
Trelease
Piper tithymaloides
Vahl
Piper tjambae
C.DC.
Piper tjambai
C.DC.
Piper tobagoanum
C.DC.
Piper tocacheanum
C.DC.
Piper tolimae
C.DC.
Piper tomas-albertoi
Trel. & Yunck.
Piper tomasii
Trel.
Piper tomentosum
Mill.
Piper tomohonum
C.DC.
Piper tonduzii
C. de Candolle
Piper tonoroanum
Trel. & Yunck.
Piper toppingii
C. de Candolle
Piper torbecanum
Trelease
Piper toronotepuiense
Steyerm.
Piper torrcaanum
Trel.
Piper torresanum
Trel.
Piper torricellense
Lauterbach
Piper tortivenulosum
Yunck.
Piper tortuosipilum
Trel.
Piper tortuosivenosum
Trelease
Piper tovarense
Trelease & Yuncker
Piper townsendii
C.DC.
Piper trachydermum
Trel.
Piper trachyphyllum
C.DC.
Piper tractifolium
Trel.
Piper translucens
Yunck.
Piper transpontinum
Trelease
Piper travancorianum
P.K.Mukh.
Piper treleaseanum
Britton & P.Wilson
Piper trianae
C.DC.
Piper triandrum
F. Mueller
Piper triangulare
Chew ex P. Royen
Piper trichocarpon
C.DC.
Piper trichocladum
C.DC.
Piper trichogynum
C. de Candolle
Piper trichoneuron
(Miq.) C.DC.
Piper trichophlebium
Trel.
Piper trichophyllum
C.DC.
Piper trichopodum
C.DC.
Piper trichopus
Trel.
Piper trichorhachis
C. de Candolle
Piper trichostachyon
(Miquel) C. de Candolle
Piper trichostigma
(Chaveer. & Sudmoon) Suwanph. & Chantar.
Piper trichostylopse
Trel.
Piper trichostylum
C.DC.
Piper tricolor
Y.C.Tseng
Piper tricuspe
(Miquel) C. de Candolle
Piper tridentipilum
C.DC.
Piper trigoniastrifolium
C. de Candolle
Piper trigonocarpum
Trel.
Piper trigonodrupum
Yunck.
Piper trigonum
C. de Candolle
Piper trimetrale
C.DC.
Piper trinerve
(Miq.) C.DC.
Piper trinervium
(Miq.) C.DC.
Piper trineuron
Miquel
Piper trinitatis
C.DC.
Piper trioicum
Roxburgh
Piper triquetribaccum
Trel.
Piper triquetrifructum
Trel.
Piper triquetrobaccum
Trel.
Piper triquetrofructum
Trelease ex Standley
Piper triseriale
C.DC.
Piper tristachyon
C.DC.
Piper tristachyum
Poir.
Piper tristemon
C. de Candolle
Piper tristigmum
Trel.
Piper triumphale
Trel.
Piper trombek
P. Royen
Piper trukense
C. de Candolle
Piper truman-yunckeri
Callejas
Piper truncatibaccum
C. de Candolle
Piper truncatum
Vellozo
Piper tsakianum
C.DC.
Piper tsangyuanense
P. S. Chen & P. C. Zhu
Piper tsarasotrae
Papini, Palchetti, M.Gori & Rota Nodari
Piper tsengianum
M. G. Gilbert & N. H. Xia
Piper tsuritkubense
Trel.
Piper tuberculatum
Jacquin
Piper tucumanum
C.DC.
Piper tuerckheimii
C. de Candolle
Piper tuisanum
C.DC.
Piper tumidicondyli
Trelease
Piper tumidinodum
Yunck.
Piper tumidipedunculatum
Trel.
Piper tumidipedunculum
Trelease
Piper tumidonodosum
P.K.Mukh.
Piper tumidum
Kunth
Piper tumupasense
Yunck.
Piper tungurahuae
Sodiro
Piper tuquesanum
Callejas
Piper turbense
Trelease
Piper turbinatum
Noronha
Piper turrialvanum
C.DC.
Piper tutuilae
C. de Candolle
Piper tuxpenyanum
(Trel.) Lundell
Piper tuxtepecense
Trel. ex Callejas
Piper tuxtlense
Callejas
Piper uaupesense
Yuncker
Piper ubiqueasperum
Trel.
Piper ubiquescabridum
Trel.
Piper ucayalianum
Trel.
Piper udicola
C.DC.
Piper udimontanum
C. de Candolle
Piper udisilvestre
C. de Candolle
Piper uhdei
C. de Candolle
Piper ulceratum
Trel.
Piper uleanum
Trelease
Piper ulei
C.DC.
Piper ulmifolium
(Kunth) Steud.
Piper ulvifolium
K.Schumach. & Lauterb.
Piper umbellatum
Linnaeus
Piper umbilicatum
(Ruiz & Pav.) Vahl
Piper umbraculum
C.DC.
Piper umbricola
C. de Candolle
Piper umbriculum
(Cuatrec.) M.A.Jaram. & Callejas
Piper umbriense
Trelease
Piper umbrigaudens
C. de Candolle
Piper umbrosum
Kunth
Piper unauriculatum
Trelease ex Standley
Piper uncatum
Trelease
Piper uncinulatum
Ridl.
Piper undeninervium
C.DC.
Piper unduavinum
C.DC.
Piper ungaramense
C.DC.
Piper unguiculatum
Ruiz & Pavon
Piper unguiculiferum
Trel.
Piper unillanum
Trel. & Yunck.
Piper upalaense
Callejas
Piper urdanetanum
C. de Candolle
Piper urense
Callejas
Piper urophyllum
C. de Candolle
Piper urostachyum
Hemsley
Piper urubambanum
Trel.
Piper usaquemense
(Trel.) Pérez
Piper uspantanense
C. de Candolle
Piper usterii
C.DC.
Piper usumacintense
Lundell
Piper utinganum
Yunck.
Piper uvitanum
C.DC.
Piper uyucanum
Standl. & L.O.Williams ex Molina
Piper vaccinium
Standley & Steyermark
Piper vaccinum
Standl. & Steyerm.
Piper vaginans
C. de Candolle
Piper vahlii
(A.Dietr.) D.Dietr.
Piper valdivianum
Callejas
Piper valetudinarii
Trel.
Piper valladolidense
Yunck.
Piper vallicola
C.DC. ex T.Durand & Pitt.
Piper vanderveldeanum
Trelease
Piper varablancanum
Trelease ex Standley
Piper variabile
C. de Candolle
Piper varibracteum
C. de Candolle
Piper variegatum
(Ruiz & Pavon) Persoon
Piper variifolium
(Miq.) C.DC.
Piper variipilum
C.DC.
Piper variitrichum
Yunck.
Piper varium
Trelease
Piper vasculosum
Wall.
Piper vaupelii
Lauterb.
Piper velae
W.Trujillo-C & M.A.Jaram.
Piper velayudhanii
E.S.S.Kumar & S.P.Mathew
Piper vellosoi
Yuncker
Piper velutibracteum
C. de Candolle
Piper velutinervium
C.DC.
Piper velutinibaccum
C.DC.
Piper velutininervosum
Trel.
Piper velutinobracteosum
Callejas
Piper velutinovarium
C.DC.
Piper velutinum
Kunth
Piper venamoense
Steyerm.
Piper veneralense
Trel. & Yunck.
Piper venezuelense
C. de Candolle
Piper venosum
(Miq.) C.DC.
Piper ventoleranum
Trel.
Piper venturii
Trelease
Piper venulosissimum
Yunck.
Piper venulosum
Trelease
Piper venustum
Wall.
Piper veraguanum
Callejas
Piper veraguense
C. de Candolle
Piper verbascifolium
(Miquel) C. de Candolle
Piper verbenanum
C.DC.
Piper veredianum
Trel.
Piper vergelense
Trel. & Standl.
Piper vermiculatum
C.DC.
Piper verruclaefolium
Trel.
Piper verrucosum
Sw.
Piper verruculaecaule
Trel.
Piper verruculaefolium
Trel.
Piper verruculaepetiolum
Trel. ex Standl.
Piper verruculicaule
Trel.
Piper verruculifolium
Trel.
Piper verruculigerum
Trel.
Piper verruculipetiolum
Trel.
Piper verruculosum
C. de Candolle
Piper versteegii
C. de Candolle
Piper verticillatum
L.
Piper vestitifolium
C.DC.
Piper vestitum
C.DC.
Piper vexans
Trelease
Piper via-chicoense
Yuncker
Piper viae-marginis
Trelease
Piper vicinum
Trel.
Piper vicosanum
Yuncker
Piper victorianum
C. de Candolle
Piper villalobosense
Yuncker
Piper villarrealii
Yuncker
Piper villibracteum
C. de Candolle
Piper villilimbum
C.DC.
Piper villipedunculum
C.DC.
Piper villirameum
C.DC.
Piper villiramulum
C. de Candolle
Piper villirhache
C. de Candolle
Piper villistipulum
Trel.
Piper villosispicum
Trelease
Piper villosisquamulum
Trel.
Piper villosissimum
Yunck.
Piper villosulum
C.DC.
Piper villosum
C.DC.
Piper viminale
Opiz
Piper viminifolium
Trel.
Piper virgatum
Yunck.
Piper virgenense
Trel. & Yunck.
Piper virginicum
Trel. & Standl.
Piper virgulticola
Trelease
Piper virgultorum
C.DC.
Piper viridescens
Suwanph. & Chantar.
Piper viridibaccum
Trelease
Piper viridicaule
Trel.
Piper viridifolium
Trel.
Piper viridilimbum
Trel.
Piper viridispicum
Trel.
Piper viridistachyum
Yunck.
Piper viridstachyum
Yunck.
Piper virillanum
C. de Candolle
Piper viscaianum
Trel. & Yunck.
Piper visiani
hort. ex H.Buek
Piper vitabile
Trel.
Piper vitabundum
Trel.
Piper vitaceum
Yuncker
Piper viticaule
Yunck.
Piper vitiense
A.C.Sm.
Piper voigtii
C.DC.
Piper volkensii
C.DC.
Piper volubile
C.DC.
Piper wabagense
Chew
Piper wachenheimii
Trelease
Piper wagneri
C.DC.
Piper walkeri
Miq.
Piper wallichii
(Miquel) Handel-Mazzetti
Piper wangii
M. G. Gilbert & N. H. Xia
Piper warakabacoura
(Miq.) C.DC.
Piper warakaboura
(Miq.) C.DC.
Piper warburgii
C.DC.
Piper weddellii
C.DC.
Piper wedelii
Yunck.
Piper wenzelii
C.DC.
Piper werneri
C.DC.
Piper whiteae
Trelease
Piper wibomii
Yunck.
Piper wichmannii
C.DC.
Piper wightiana
Wight
Piper wightii
Miquel
Piper wilhelmense
Chew ex P. Royen
Piper willdenowii
Kunth ex Miq.
Piper williamsii
Trel.
Piper wilsonii
Trel.
Piper wingfieldii
Steyerm.
Piper winkleri
C.DC.
Piper woytkowskii
Yunck.
Piper wrightii
C. de Candolle
Piper wulfschlaegelii
C.DC.
Piper wurdackii
Yunck.
Piper wydlerianum
(Miq.) C.DC.
Piper xalapense
C. de Candolle
Piper xanthocarpum
C.DC.
Piper xanthoneurum
Trel.
Piper xanthostachyum
C. de Candolle
Piper xapuryense
C.DC.
Piper xiroresanum
C.DC.
Piper xylopioides
Kunth
Piper xylosteoides
(Kunth) Steud.
Piper xylostioides
(Kunth) Steudel
Piper yaguarundi
D.Parodi
Piper yalochanum
Trel.
Piper yamaranguilaense
Callejas
Piper yanaconasense
Trel. & Yunck.
Piper yananoanum
Trel.
Piper yapeanum
Trel.
Piper yaracuyense
Yunck.
Piper yaranum
Trel.
Piper yaxhanum
Trel. ex Lundell
Piper yessupianum
Trel.
Piper yinkiangense
Y.C.Tseng
Piper yoroanum
Trelease
Piper yousei
Trelease
Piper yucatanense
C. de Candolle
Piper yui
M. G. Gilbert & N. H. Xia
Piper yunckeri
Trelease
Piper yungasanum
Yunck.
Piper yunnanense
Y. Q. Tseng
Piper yurimaguasanum
Trel.
Piper yurumalense
Trel.
Piper yzabalanum
C. de Candolle
Piper zacapanum
Trel. & Standl.
Piper zacatense
C. de Candolle
Piper zacuapanum
C.DC.
Piper zamboangae
C.DC.
Piper zarceroense
Trel.
Piper zarumanum
Trelease
Piper zedigodiense
Piper zedijodi
Trel. ex L.O.Williams
Piper zediogodiense
Piper zenkeri
C.DC.
Piper zentanum
C.DC.
Piper zeylanicum
Miquel
Piper zhorquinense
C. de Candolle
Piper zingiberinum
Trel. ex Standl.
Piper zippelia
C.DC.
Piper zollingeri
C.DC.
Piper zollingerianum
C. de Candolle
Piper zonulatispicum
Trel.
Remarks
Lectotype: P. nigrum Linnaeus (vide Hitchcock, Amer. J. Bot. 10: 513. 27 Nov 1923)
Citation
1753
Sp. Pl.
1: 28
Holdings
18 Specimens held in the Harvard University Herbaria identified as Piper Linnaeus
Identification made in
[no date] (18)