Lisitry ny karazana Cyperus

Ity **lisitry ny karazana ''Cyperus*** ity dia misy karazana 949 eken' ny  *Plants of the World Online*.

== A ==

* *Cyperus abietinus* <small>(Goetgh.) Bauters</small>
* *Cyperus absconditicoronatus* <small>Bauters, Reynders & Goetgh.</small>
* *Cyperus acaulescens* <small>Reynders</small>
* *Cyperus acholiensis* <small>Larridon</small>
* *Cyperus acuminatus* <small>Torr. & Hook.</small>
* *Cyperus acuticarinatus* <small>Kük.</small>
* *Cyperus acutiusculus* <small>Lag.</small>
* *Cyperus aethiops* <small>Welw. *ex* Ridl.</small>
* *Cyperus affinis* <small>Roem. & Schult.</small>
* *Cyperus africanus* <small>(S.S.Hooper) Reynders</small>
* *Cyperus afro-occidentalis* <small>(Lye) Huygh</small>
* *Cyperus afroalpinus* <small>Lye</small>
* *Cyperus afrodunensis* <small>Lye</small>
* *Cyperus afroechinatus* <small>Lye</small>
* *Cyperus afromontanus* <small>Lye</small>
* *Cyperus afropumilus* <small>(Lye) Lye</small>
* *Cyperus afrorobustus* <small>Lye</small>
* *Cyperus afrovaricus* <small>Lye</small>
* *Cyperus aggregatus* <small>(Willd.) Endl.</small>
* *Cyperus ajax* <small>C.B.Clarke</small>
* *Cyperus alaticaulis* <small>R.Booth, D.J.Moore & Hodgon</small>
* *Cyperus alatus* <small>(Nees) F.Muell.</small>
* *Cyperus albescens* <small>(Steud.) Larridon & Govaerts</small>
* *Cyperus albiceps* <small>Ridl.</small>
* *Cyperus albogracilis* <small>(Lye) Lye</small>
* *Cyperus albopilosus* <small>(C.B.Clarke) Kük.</small>
* *Cyperus albopurpureus* <small>Cherm.</small>
* *Cyperus albosanguineus* <small>Kük.</small>
* *Cyperus albostriatus* <small>Schrad.</small>
* *Cyperus albus* <small>J.Presl & C.Presl</small>
* *Cyperus algeriensis* <small>Väre & Kukkonen</small>
* *Cyperus alleizettei* <small>(Cherm.) Kük.</small>
* *Cyperus almensis* <small>D.A.Simpson</small>
* *Cyperus alopecuroides* <small>Rottb.</small>
* *Cyperus alterniflorus* <small>R.Br.</small>
* *Cyperus alternifolius* <small>L.</small>
* *Cyperus altochrysocephalus* <small>Lye</small>
* *Cyperus altomicroglumis* <small>Lye</small>
* *Cyperus altsonii* <small>Kük.</small>
* *Cyperus alulatus* <small>J.Kern</small>
* *Cyperus alvesii* <small>G.C.Tucker</small>
* *Cyperus amabilis* <small>Vahl</small>
* *Cyperus amauropus* <small>Steud.</small>
* *Cyperus ampullaceus* <small>(J.Raynal) Bauters</small>
* *Cyperus × amuricocompressus* <small>T.Koyama</small>
* *Cyperus amuricus* <small>Maxim.</small>
* *Cyperus anderssonii* <small>Boeckeler</small>
* *Cyperus angolensis* <small>Boeckeler</small>
* *Cyperus angustatus* <small>R.Br.</small>
* *Cyperus anisitsii* <small>Kük.</small>
* *Cyperus ankaizinensis* <small>Cherm.</small>
* *Cyperus ankaratrensis* <small>Cherm.</small>
* *Cyperus antillanus* <small>(Kük.) O'Neill</small>
* *Cyperus appendiculatus* <small>(Brongn.) Kunth</small>
* *Cyperus aquatilis* <small>R.Br.</small>
* *Cyperus arenarius* <small>Retz.</small>
* *Cyperus aristulatus* <small>(Coville) Bauters</small>
* *Cyperus armstrongii* <small>Benth.</small>
* *Cyperus armstrongii* <small>Benth.</small>
* *Cyperus aromaticus* <small>(Ridl.) Mattf. & Kük.</small>
* *Cyperus arsenei* <small>O'Neill & Ben.Ayers</small>
* *Cyperus articulatus* <small>L.</small>
* *Cyperus aschenbornianus* <small>Boeckeler</small>
* *Cyperus ascocapensis* <small>Bauters</small>
* *Cyperus ascodensus* <small>Goetgh.</small>
* *Cyperus ascofibrillosus* <small>Goetgh.</small>
* *Cyperus ascohemisphaericus* <small>Goetgh.</small>
* *Cyperus asconeglectus* <small>Goetgh.</small>
* *Cyperus ascopinguis* <small>Goetgh.</small>
* *Cyperus ascopusillus* <small>Goetgh.</small>
* *Cyperus ascospinulosus* <small>Goetgh.</small>
* *Cyperus ascotrigonus* <small>Goetgh.</small>
* *Cyperus assimilis* <small>Steud.</small>
* *Cyperus astartodes* <small>K.L.Wilson</small>
* *Cyperus aster* <small>(C.B.Clarke *ex* Cherm.) Kük.</small>
* *Cyperus aterrimus* <small>Hochst. *ex* Steud.</small>
* *Cyperus atkinsonii* <small>C.B.Clarke</small>
* *Cyperus atractocarpus* <small>Ridl.</small>
* *Cyperus atriceps* <small>(Kük.) C.Archer & Goetgh.</small>
* *Cyperus atrobrunneus* <small>Baker</small>
* *Cyperus atronervatus* <small>Boeckeler</small>
* *Cyperus atrorubidus* <small>(Nelmes) Raymond</small>
* *Cyperus aucheri* <small>Jaub. & Spach</small>
* *Cyperus auratus* <small>(Nees) Huygh</small>
* *Cyperus aureoalatus* <small>Lye</small>
* *Cyperus aureobrunneus* <small>C.B.Clarke</small>
* *Cyperus aureospicatus* <small>Lock</small>
* *Cyperus aureostramineus* <small>Mattf. & Kük.</small>
* *Cyperus aureovillosus* <small>(Lye) Lye</small>
* *Cyperus auriculatus* <small>Nees & Meyen *ex* Kunth</small>
* *Cyperus aurifer* <small>Cherm.</small>
* *Cyperus austroafricanus* <small>C.Archer & Goetgh.</small>
* *Cyperus austrochrysanthus* <small>Lye</small>

== B ==

* *Cyperus babakan* <small>Steud.</small>
* *Cyperus bampsii* <small>Verloove & G.C.Tucker</small>
* *Cyperus baobab* <small>Lye</small>
* *Cyperus baoulensis* <small>Kük.</small>
* *Cyperus baronii* <small>C.B.Clarke</small>
* *Cyperus barrosianus* <small>Herter</small>
* *Cyperus beentjei* <small>L.R.Gardner & O.Weber</small>
* *Cyperus bellus* <small>Kunth</small>
* *Cyperus benadirensis* <small>Chiov.</small>
* *Cyperus beninensis* <small>(Samain, Reynders & Goetgh.) Huygh</small>
* *Cyperus bernalii* <small>G.C.Tucker & Verloove</small>
* *Cyperus bernieri* <small>Cherm.</small>
* *Cyperus berroi* <small>(C.B.Clarke) Barros</small>
* *Cyperus betafensis* <small>Cherm.</small>
* *Cyperus betchei* <small>(Kük.) S.T.Blake</small>
* *Cyperus beyrichii* <small>(Schrad. *ex* Nees) Steud.</small>
* *Cyperus bifax* <small>C.B.Clarke</small>
* *Cyperus bifolius* <small>Lye</small>
* *Cyperus bigibbosa* <small>Fosberg</small>
* *Cyperus bipartitus* <small>Torr.</small>
* *Cyperus blakeanus* <small>K.L.Wilson</small>
* *Cyperus blastophorus* <small>(Cherm.) Kük.</small>
* *Cyperus blatteri* <small>(McCann) Wad.Khan</small>
* *Cyperus blepharoleptos* <small>Steud.</small>
* *Cyperus blysmoides* <small>Hochst. *ex* C.B.Clarke</small>
* *Cyperus bonariensis* <small>G.C.Tucker</small>
* *Cyperus boreobellus* <small>Lye</small>
* *Cyperus boreochrysocephalus* <small>Lye</small>
* *Cyperus boreohemisphaericus* <small>Lye</small>
* *Cyperus bowmanni* <small>F.Muell. *ex* Benth.</small>
* *Cyperus bracheilema* <small>(Steud.) Mattf. & Kük.</small>
* *Cyperus brasiliensis* <small>(Kunth) Bauters</small>
* *Cyperus breedlovei* <small>G.C.Tucker</small>
* *Cyperus breviculmis* <small>R.Br.</small>
* *Cyperus brevifolioides* <small>Thieret & Delahouss.</small>
* *Cyperus brevifolius* <small>(Rottb.) Hassk.</small>
* *Cyperus breviglumis* <small>Lye</small>
* *Cyperus brumadoi* <small>D.A.Simpson</small>
* *Cyperus brunneoalatus* <small>(Cherm.) Huygh</small>
* *Cyperus brunneoalbus* <small>(Lye) Lye</small>
* *Cyperus brunneofibrosus* <small>Lye</small>
* *Cyperus brunnescens* <small>Boeckeler</small>
* *Cyperus brunneus* <small>Sw.</small>
* *Cyperus buchholzii* <small>Boeckeler</small>
* *Cyperus bulbipes* <small>Mattf. & Kük.</small>
* *Cyperus bulbosus* <small>Vahl</small>
* *Cyperus burkartii* <small>Guagl.</small>
* *Cyperus byssaceus* <small>Pereira-Silva</small>

== C ==

* *Cyperus caducus* <small>Steud.</small>
* *Cyperus caesius* <small>Boeckeler</small>
* *Cyperus calderoniae* <small>S.González</small>
* *Cyperus callistus* <small>Ridl.</small>
* *Cyperus camagueyensis* <small>Britton</small>
* *Cyperus camerunensis* <small>Lye</small>
* *Cyperus camphoratus* <small>Liebm.</small>
* *Cyperus cancellatus* <small>Ridl.</small>
* *Cyperus cancrorum* <small>Cherm.</small>
* *Cyperus canus* <small>J.Presl & C.Presl</small>
* *Cyperus capensis* <small>(Steud.) Endl.</small>
* *Cyperus capillifolius* <small>A.Rich.</small>
* *Cyperus capitatus* <small>Vand.</small>
* *Cyperus cardosoi* <small>(Meneses) Huygh</small>
* *Cyperus carinalaevis* <small>(Lye & Mesterházy) Huygh</small>
* *Cyperus carinatus* <small>R.Br.</small>
* *Cyperus cartilagineus* <small>(K.Schum.) Mattf. & Kük.</small>
* *Cyperus castaneobellus* <small>Lye</small>
* *Cyperus castaneus* <small>Willd.</small>
* *Cyperus cataphyllatus* <small>(Huygh & Schouppe) Huygh</small>
* *Cyperus cataractarum* <small>(C.B.Clarke) K.Schum. *ex* Engl.</small>
* *Cyperus cearaensis* <small>Gross *ex* Kük.</small>
* *Cyperus celans* <small>Kukkonen</small>
* *Cyperus cellulosoreticulatus* <small>Boeckeler</small>
* *Cyperus centralis* <small>K.L.Wilson</small>
* *Cyperus cephalanthus* <small>Torr. & Hook.</small>
* *Cyperus cephalotes* <small>Vahl</small>
* *Cyperus ceylanicus* <small>T.Koyama</small>
* Cyperus chaetophyllus <small>(Chiov.) Kük.</small>
* *Cyperus chalaranthus* <small>J.Presl & C.Presl</small>
* *Cyperus chamaecephalus* <small>Cherm.</small>
* *Cyperus chermezonianus* <small>Robyns & Tournay</small>
* *Cyperus chermezonii* <small>Kük.</small>
* *Cyperus chersinus* <small>(N.E.Br.) Kük.</small>
* *Cyperus chevalieri* <small>Kük.</small>
* *Cyperus chinsalensis* <small>Podlech</small>
* *Cyperus chionocephalus* <small>(Chiov.) Chiov.</small>
* *Cyperus chlorocephalus* <small>(C.B.Clarke) Kük.</small>
* *Cyperus chlorotropis* <small>(Steud.) Mattf. & Kük.</small>
* *Cyperus chordorrhizus* <small>Chiov.</small>
* *Cyperus chorisanthus* <small>C.B.Clarke</small>
* *Cyperus chrysanthoides* <small>(Mtot.) Huygh</small>
* *Cyperus chrysanthus* <small>Boeckeler</small>
* *Cyperus chrysocephalus* <small>(K.Schum.) Kük.</small>
* *Cyperus ciliatopilosus* <small>Mattf. & Kük.</small>
* *Cyperus ciliatus* <small>Jungh.</small>
* *Cyperus cinereobrunneus* <small>Kük.</small>
* *Cyperus clandestinus* <small>Steud.</small>
* *Cyperus clarkei* <small>T.Cooke</small>
* *Cyperus clarus* <small>S.T.Blake</small>
* *Cyperus clavinux* <small>C.B.Clarke</small>
* *Cyperus colchicus* <small>K.Koch</small>
* *Cyperus columbiensis* <small>Palla</small>
* *Cyperus colymbetes* <small>Kotschy & Peyr.</small>
* *Cyperus commixtus* <small>Kük.</small>
* *Cyperus comosipes* <small>Mattf. & Kük.</small>
* *Cyperus compactus* <small>Retz.</small>
* *Cyperus compressiformis* <small>(Cherm.) Kük.</small>
* *Cyperus compressus* <small>L.</small>
* *Cyperus concinnus* <small>R.Br.</small>
* *Cyperus confertus* <small>Sw.</small>
* *Cyperus congensis* <small>C.B.Clarke</small>
* *Cyperus congestus* <small>Vahl</small>
* *Cyperus conglobatus* <small>Humb. *ex* Link</small>
* *Cyperus conglomeratus* <small>Rottb.</small>
* *Cyperus conicus* <small>(R.Br.) Boeckeler</small>
* *Cyperus conservator-davidii* <small>G.C.Tucker</small>
* *Cyperus consors* <small>C.B.Clarke</small>
* *Cyperus constanzae* <small>Urb.</small>
* *Cyperus constrictus* <small>(Goetgh.) Bauters</small>
* *Cyperus controversus* <small>(Steud.) Mattf. & Kük.</small>
* *Cyperus coonoorensis* <small>Viji, Pandur., Deepu & G.C.Tucker</small>
* *Cyperus coriifolius* <small>Boeckeler</small>
* *Cyperus cornelii-ostenii* <small>Kük.</small>
* *Cyperus correllii* <small>(T.Koyama) G.C.Tucker</small>
* *Cyperus corymbosus* <small>Rottb.</small>
* *Cyperus costaricensis* <small>Gómez-Laur.</small>
* *Cyperus costatus* <small>Mattf. & Kük.</small>
* *Cyperus cracens* <small>K.L.Wilson</small>
* *Cyperus crassicuspis* <small>(J.Raynal) Bauters</small>
* *Cyperus crassipes* <small>Vahl</small>
* *Cyperus cremeomariscus* <small>Lye</small>
* *Cyperus crispulus* <small>K.L.Wilson</small>
* *Cyperus cristulatus* <small>S.T.Blake</small>
* *Cyperus croceus* <small>Vahl</small>
* *Cyperus cruentus* <small>Rottb.</small>
* *Cyperus crypsoides* <small>J.Kern</small>
* *Cyperus cundudoensis* <small>Chiov.</small>
* *Cyperus cunninghamii* <small>(C.B.Clarke) C.A.Gardner</small>
* *Cyperus curvistylis* <small>J.Kern</small>
* *Cyperus cuspidatus* <small>Kunth</small>
* *Cyperus cymulosus* <small>P.Willemet</small>
* *Cyperus cyperinus* <small>(Retz.) Valck.Sur.</small>
* *Cyperus cyperoides* <small>(L.) Kuntze</small>
* *Cyperus cyprius* <small>Post</small>

== D ==

* *Cyperus dactyliformis* <small>Boeckeler</small>
* *Cyperus dactylotes* <small>Benth.</small>
* *Cyperus davidsei* <small>G.C.Tucker</small>
* *Cyperus* × *deamii* <small>O'Neill</small>
* *Cyperus debilissimus* <small>Baker</small>
* *Cyperus deciduus* <small>Boeckeler</small>
* *Cyperus decompositus* <small>(R.Br.) F.Muell.</small>
* *Cyperus decurvatus* <small>(C.B.Clarke) C.Archer & Goetgh.</small>
* *Cyperus delavayi* <small>(C.B.Clarke) Kük.</small>
* *Cyperus demangei* <small>(J.Raynal) Lye</small>
* *Cyperus densibulbosus* <small>Lye</small>
* *Cyperus dentatus* <small>Torr.</small>
* *Cyperus dentoniae* <small>G.C.Tucker</small>
* *Cyperus denudatus* <small>L.f.</small>
* *Cyperus derreilema* <small>Steud.</small>
* *Cyperus diamantinus* <small>(D.A.Simpson) Govaerts</small>
* *Cyperus diandrus* <small>Torr.</small>
* *Cyperus diaphanus* <small>Schrad.</small>
* *Cyperus dichromeniformis* <small>Kunth</small>
* *Cyperus dichromus* <small>C.B.Clarke</small>
* *Cyperus dichrostachyus* <small>Hochst. *ex* A.Rich.</small>
* *Cyperus dietrichiae* <small>Boeckeler</small>
* *Cyperus difformis* <small>L.</small>
* *Cyperus diffusus* <small>Vahl</small>
* *Cyperus digitatus* <small>Roxb.</small>
* *Cyperus dilatatus* <small>Schumach.</small>
* *Cyperus dioicus* <small>I.M.Johnst.</small>
* *Cyperus dipsaceus* <small>Liebm.</small>
* *Cyperus dipsacoides* <small>(Schumach.) Bauters</small>
* *Cyperus disjunctus* <small>C.B.Clarke</small>
* *Cyperus distans* <small>L.f.</small>
* *Cyperus distichus* <small>(Merxm. & Czech) Bauters</small>
* *Cyperus distinctus* <small>Steud.</small>
* *Cyperus diurensis* <small>Boeckeler</small>
* *Cyperus dives* <small>Delile</small>
* *Cyperus divulsus* <small>Ridl.</small>
* *Cyperus diwakarii* <small>Wad.Khan & Solanke</small>
* *Cyperus drakensbergensis* <small>(Vorster) Govaerts</small>
* *Cyperus dregeanus* <small>Kunth</small>
* *Cyperus drummondii* <small>Torr. & Hook.</small>
* *Cyperus dubius* <small>Rottb.</small>
* *Cyperus duclouxii* <small>E.G.Camus</small>
* *Cyperus dunensis* <small>(Cherm.) Kük.</small>
* *Cyperus duripes* <small>I.M.Johnst.</small>
* *Cyperus durus* <small>Kunth</small>
* *Cyperus dwarkensis* <small>K.C.Sahni & H.B.Naithani</small>

== E ==

* *Cyperus eboracensis* <small>R.Booth, D.J.Moore & Hodgon</small>
* *Cyperus echinatus* <small>(L.) Alph.Wood</small>
* *Cyperus echinus* <small>(J.Raynal) Bauters</small>
* *Cyperus eglobosus* <small>K.L.Wilson</small>
* *Cyperus ekmanii* <small>Kük.</small>
* *Cyperus elatus* <small>L.</small>
* *Cyperus elegans* <small>L.</small>
* *Cyperus elegantulus* <small>Steud.</small>
* *Cyperus elephantinus* <small>(C.B.Clarke) C.B.Clarke</small>
* *Cyperus endlichii* <small>Kük.</small>
* *Cyperus enervis* <small>R.Br.</small>
* *Cyperus entrerianus* <small>Boeckeler</small>
* *Cyperus ephemerus* <small>Kukkonen & Väre</small>
* *Cyperus eragrostis* <small>Lam.</small>
* *Cyperus erectus* <small>(Schumach.) Mattf. & Kük.</small>
* *Cyperus eremicus* <small>Kukkonen</small>
* *Cyperus erinaceus* <small>(Ridl.) Kük.</small>
* *Cyperus eriocauloides* <small>(Steud.) Bauters</small>
* *Cyperus erythrocephalus* <small>(S.S.Hooper) Bauters</small>
* *Cyperus erythrorhizos* <small>Muhl.</small>
* *Cyperus esculentus* <small>L.</small>
* *Cyperus exaltatus* <small>Retz.</small>
* *Cyperus excurrens* <small>J.R.Carter & P.D.Lowe</small>
* *Cyperus eximius* <small>(C.B.Clarke) Mattf. & Kük.</small>
* *Cyperus expansus* <small>Poir.</small>

== F ==

* *Cyperus falcatus* <small>Ehrenb. *ex* Boeckeler</small>
* *Cyperus fastigiatus* <small>Rottb.</small>
* *Cyperus fauriei* <small>Kük.</small>
* *Cyperus feani* <small>F.Br.</small>
* *Cyperus fedoniae* <small>G.C.Tucker</small>
* *Cyperus felicis* <small>(J.Raynal) Lye</small>
* *Cyperus felipponei* <small>Kük.</small>
* *Cyperus fendlerianus* <small>Boeckeler</small>
* *Cyperus ferax* <small>Rich.</small>
* *Cyperus ferrugineoviridis* <small>(C.B.Clarke) Kük.</small>
* *Cyperus fertilis* <small>Boeckeler</small>
* *Cyperus filicinus* <small>Vahl</small>
* *Cyperus filiculmis* <small>Vahl</small>
* *Cyperus filifolius* <small>Willd. *ex* Kunth</small>
* *Cyperus filiformis* <small>Sw.</small>
* *Cyperus filipes* <small>Benth.</small>
* *Cyperus fischerianus* <small>G.W.Schimp. *ex* A.Rich.</small>
* *Cyperus fissus* <small>Steud.</small>
* *Cyperus flaccidus* <small>R.Br.</small>
* *Cyperus flavescens* <small>L.</small>
* *Cyperus flavidus* <small>Retz.</small>
* *Cyperus flavoculmis* <small>Lye</small>
* *Cyperus floribundus* <small>(Kük.) R.Carter & S.D.Jones</small>
* *Cyperus floridanus* <small>Britton</small>
* *Cyperus foliaceus* <small>C.B.Clarke</small>
* *Cyperus fontinalis* <small>(Cherm.) Kük.</small>
* *Cyperus forskalianus* <small>Väre & Kukkonen</small>
* *Cyperus fraternus* <small>Kunth</small>
* *Cyperus fucosus* <small>K.L.Wilson</small>
* *Cyperus fugax* <small>Liebm.</small>
* *Cyperus fuligineus* <small>Chapm.</small>
* *Cyperus fulvoalbescens* <small>T.Koyama</small>
* *Cyperus fulvus* <small>R.Br.</small>
* *Cyperus fuscescens* <small>Willd. *ex* Link</small>
* *Cyperus fuscovaginatus* <small>Kük.</small>
* *Cyperus fuscus* <small>L.</small>

== G ==

* *Cyperus gardneri* <small>Nees</small>
* *Cyperus gayi* <small>(C.B.Clarke) Kük.</small>
* *Cyperus giganteus* <small>Vahl</small>
* *Cyperus gigantobulbes* <small>Lye</small>
* *Cyperus gilesii* <small>Benth.</small>
* *Cyperus glaber* <small>L.</small>
* *Cyperus glaucophyllus* <small>Boeckeler</small>
* *Cyperus glomeratus* <small>L.</small>
* *Cyperus gonzaleziae* <small>G.C.Tucker</small>
* *Cyperus gossweileri* <small>Kük.</small>
* *Cyperus graciliculmis* <small>Lye</small>
* *Cyperus gracilis* <small>R.Br.</small>
* *Cyperus gracillimus* <small>(Chiov.) Kük.</small>
* *Cyperus grammicus* <small>Kunze *ex* Kunth</small>
* *Cyperus granatensis* <small>C.B.Clarke</small>
* *Cyperus grandibulbosus* <small>C.B.Clarke</small>
* *Cyperus grandifolius* <small>Andersson</small>
* *Cyperus grandis* <small>C.B.Clarke</small>
* *Cyperus grandisimplex* <small>C.B.Clarke</small>
* *Cyperus granitophilus* <small>McVaugh</small>
* *Cyperus grayi* <small>Torr.</small>
* *Cyperus grayioides* <small>Mohlenbr.</small>
* *Cyperus grossianus* <small>Pedersen</small>
* *Cyperus guatemalensis* <small>Steud.</small>
* *Cyperus gubanii* <small>Väre & Kukkonen</small>
* *Cyperus guianensis* <small>(C.B.Clarke) Kük.</small>
* *Cyperus gunnii* <small>Hook.f.</small>
* *Cyperus gymnocaulos* <small>Steud.</small>
* *Cyperus gypsophilus* <small>Lye</small>

== H ==

* *Cyperus haematocephalus* <small>Boeckeler *ex* C.B.Clarke</small>
* *Cyperus hainanensis* <small>(Chun & F.C.How) G.C.Tucker</small>
* *Cyperus hakonensis* <small>Franch. & Sav.</small>
* *Cyperus hamulosus* <small>M.Bieb.</small>
* *Cyperus harrisii* <small>Kük.</small>
* *Cyperus haspan* <small>L.</small>
* *Cyperus hayesii* <small>(C.B.Clarke) Standl.</small>
* *Cyperus helferi* <small>Boeckeler</small>
* *Cyperus hemidrummondii* <small>Goetgh.</small>
* *Cyperus hemioccidentalis* <small>Goetgh.</small>
* *Cyperus hemisphaericus* <small>Boeckeler</small>
* *Cyperus hensii* <small>C.B.Clarke</small>
* *Cyperus hermaphroditus* <small>(Jacq.) Standl.</small>
* *Cyperus hesperius* <small>K.L.Wilson</small>
* *Cyperus heterocladus* <small>Baker</small>
* *Cyperus hieronymi* <small>Boeckeler</small>
* *Cyperus hilairenus* <small>Steud.</small>
* *Cyperus hilgendorfianus* <small>Boeckeler</small>
* *Cyperus hillebrandii* <small>Boeckeler</small>
* *Cyperus hirtellus* <small>(Chiov.) Kük.</small>
* *Cyperus holoschoenus* <small>R.Br.</small>
* *Cyperus holostigma* <small>C.B.Clarke *ex* Schweinf.</small>
* *Cyperus holstii* <small>Kük.</small>
* *Cyperus hooperae* <small>G.C.Tucker</small>
* *Cyperus hortensis* <small>(Salzm. *ex* Steud.) Dorr</small>
* *Cyperus houghtonii* <small>Torr.</small>
* *Cyperus humilis* <small>Kunth</small>
* *Cyperus hyalinus* <small>Vahl</small>
* *Cyperus hypochlorus* <small>Hillebr.</small>
* *Cyperus hypopitys* <small>G.C.Tucker</small>
* *Cyperus hystricinus* <small>Fernald</small>
* *Cyperus hystricoides* <small>(B.Nord.) Bauters</small>

== I ==

* *Cyperus imbecillis* <small>R.Br.</small>
* *Cyperus imbricatus* <small>Retz.</small>
* *Cyperus impolitus* <small>Kunth</small>
* *Cyperus impubes* <small>Steud.</small>
* *Cyperus inaequalis* <small>P.Willemet</small>
* *Cyperus inauratus* <small>(Nees *ex* Boeckeler) Mattf. & Kük.</small>
* *Cyperus incompressus* <small>C.B.Clarke</small>
* *Cyperus incomtus* <small>Kunth</small>
* *Cyperus indecorus* <small>Kunth</small>
* *Cyperus infucatus* <small>Kunth</small>
* *Cyperus inops* <small>C.B.Clarke</small>
* *Cyperus inselbergensis* <small>Lye</small>
* *Cyperus* × *insidiosus* <small>Cherm.</small>
* *Cyperus insularis* <small>Heenan & de Lange</small>
* *Cyperus intactus* <small>Vahl</small>
* *Cyperus intricatus* <small>Schrad.</small>
* *Cyperus iria* <small>L.</small>
* *Cyperus isabellinus* <small>K.L.Wilson</small>
* *Cyperus ischnos* <small>Schltdl.</small>
* *Cyperus isolepis* <small>(Nees) Bauters</small>
* *Cyperus ivohibensis* <small>(Cherm.) Kük.</small>
* *Cyperus ixiocarpus* <small>F.Muell.</small>

== J–K ==

* *Cyperus jaeggii* <small>Boeckeler</small>
* *Cyperus javanicus* <small>Houtt.</small>
* *Cyperus jeminicus* <small>Rottb.</small>
* *Cyperus juncelliformis* <small>Peter & Kük.</small>
* *Cyperus kabarensis* <small>Cherm.</small>
* *Cyperus kaessneri* <small>C.B.Clarke</small>
* *Cyperus kamtschaticus* <small>(Meinsh.) Yonek.</small>
* *Cyperus kanarensis* <small>(V.P.Prasad & N.P.Singh) V.P.Prasad & Govaerts</small>
* *Cyperus kappleri* <small>Hochst. *ex* Steud.</small>
* *Cyperus karisimbiensis* <small>(Cherm.) Kük.</small>
* *Cyperus karlschumannii* <small>C.B.Clarke</small>
* *Cyperus karthikeyanii* <small>Wad.Khan & Lakshmin.</small>
* *Cyperus kernii* <small>(Raymond) Bauters</small>
* *Cyperus kerstenii* <small>Boeckeler</small>
* *Cyperus kibweanus* <small>J.Duvign.</small>
* *Cyperus kilianii* <small>(Muasya & D.A.Simpson) Lye</small>
* *Cyperus kilimandscharicus* <small>Kük.</small>
* *Cyperus kipasensis* <small>Cherm.</small>
* *Cyperus kituiensis* <small>Muasya</small>
* *Cyperus koyaliensis* <small>Cherm.</small>
* *Cyperus kurzii* <small>C.B.Clarke</small>
* *Cyperus kwaleensis* <small>Lye</small>
* *Cyperus kyllingiella* <small>Larridon</small>
* *Cyperus kyllingiformis* <small>Lye</small>

== L ==

* *Cyperus lacunosus* <small>Griseb.</small>
* *Cyperus lacustris* <small>Schrad. *ex* Nees</small>
* *Cyperus laeteflorens* <small>(C.B.Clarke) Kük.</small>
* *Cyperus laetus* <small>J.Presl & C.Presl</small>
* *Cyperus laevigatus* <small>L.</small>
* *Cyperus laevis* <small>R.Br.</small>
* *Cyperus lancastriensis* <small>Porter</small>
* *Cyperus lanceolatus* <small>Poir.</small>
* *Cyperus lateriticus* <small>J.Raynal</small>
* *Cyperus latifolius* <small>Poir.</small>
* *Cyperus latzii* <small>K.L.Wilson</small>
* *Cyperus laxespicatus* <small>Kük.</small>
* *Cyperus laxiflorus* <small>Poir.</small>
* *Cyperus laxus* <small>Lam.</small>
* *Cyperus lecontei* <small>Torr. *ex* Steud.</small>
* *Cyperus lehmannii* <small>(Nees) F.Muell.</small>
* *Cyperus leiocaulon* <small>Benth.</small>
* *Cyperus lentiginosus* <small>Millsp. & Chase</small>
* *Cyperus leptocarpus* <small>(F.Muell.) Bauters</small>
* *Cyperus leptocladus* <small>Kunth</small>
* *Cyperus leptorhachis* <small>Mattf. & Kük.</small>
* *Cyperus leucaspis* <small>(J.Raynal) Bauters</small>
* *Cyperus leucocephalus* <small>Retz.</small>
* *Cyperus lhotskyanus* <small>Beck</small>
* *Cyperus ligularis* <small>L.</small>
* *Cyperus limiticola* <small>Larridon & Reynders</small>
* *Cyperus limosus* <small>Maxim.</small>
* *Cyperus linearispiculatus* <small>T.L.Dai</small>
* *Cyperus lipoater* <small>Goetgh.</small>
* *Cyperus lipocarphioides* <small>(Kük.) Lye</small>
* *Cyperus lipocomosus* <small>Goetgh.</small>
* *Cyperus lipofiliformis* <small>Goetgh.</small>
* *Cyperus lipomexicanus* <small>Goetgh.</small>
* *Cyperus lipomonostachyus* <small>Goetgh.</small>
* *Cyperus lipopygmaeus* <small>Goetgh.</small>
* *Cyperus liporobinsonii* <small>Goetgh.</small>
* *Cyperus lipothermalis* <small>Goetgh.</small>
* *Cyperus longi-involucratus* <small>Lye</small>
* *Cyperus longiculmis* <small>Pereira-Silva, Hefler & R.Trevis.</small>
* *Cyperus longifolius* <small>Poir.</small>
* *Cyperus longispicula* <small>Muasya & D.A.Simpson</small>
* *Cyperus longistylus* <small>Kük.</small>
* *Cyperus longivaginans* <small>Kük.</small>
* *Cyperus longus* <small>L.</small>
* *Cyperus lucidus* <small>R.Br.</small>
* *Cyperus luerssenii* <small>Boeckeler</small>
* *Cyperus lundellii* <small>O'Neill</small>
* *Cyperus lupulinus* <small>(Biehler) Marcks</small>
* *Cyperus luteostramineus* <small>Mattf. & Kük.</small>
* *Cyperus luteus* <small>Boeckeler</small>
* *Cyperus luzulae* <small>(L.) Retz.</small>

== M ==

* *Cyperus macer* <small>C.B.Clarke</small>
* *Cyperus macrocarpus* <small>(Kunth) Boeckeler</small>
* *Cyperus macropachycephalus* <small>Goetgh.</small>
* *Cyperus macrophyllus* <small>(Brongn.) Boeckeler</small>
* *Cyperus macrorrhizus* <small>Nees</small>
* *Cyperus macrostachyos* <small>Lam.</small>
* *Cyperus maculatus* <small>Boeckeler</small>
* *Cyperus maderaspatanus* <small>Willd.</small>
* *Cyperus mahadevanii* <small>(Govind.) V.P.Prasad & Govaerts</small>
* *Cyperus majestuosus* <small>(P.A.Duvign. & G.Léonard) Bauters</small>
* *Cyperus malabaricus* <small>(C.B.Clarke) T.Cooke</small>
* *Cyperus malaccensis* <small>Lam.</small>
* *Cyperus malawicus* <small>(J.Raynal) Lye</small>
* *Cyperus mangorensis* <small>Cherm.</small>
* *Cyperus manimae* <small>Kunth</small>
* *Cyperus mapanioides* <small>C.B.Clarke</small>
* *Cyperus maranguensis* <small>K.Schum.</small>
* *Cyperus margaritaceus* <small>Vahl</small>
* *Cyperus marginatus* <small>Thunb.</small>
* *Cyperus marlothii* <small>Boeckeler</small>
* *Cyperus marojejyensis* <small>Bosser</small>
* *Cyperus marquisensis* <small>F.Br.</small>
* *Cyperus matagoroensis* <small>Muasya & D.A.Simpson</small>
* *Cyperus matudae* <small>G.C.Tucker</small>
* *Cyperus mauretaniensis* <small>Väre & Kukkonen</small>
* *Cyperus mbitheanus* <small>(Muasya) Huygh</small>
* *Cyperus medusaeus* <small>Chiov.</small>
* *Cyperus meeboldii* <small>Kük.</small>
* *Cyperus megalanthus* <small>(Kük.) G.C.Tucker</small>
* *Cyperus meistostylus* <small>S.T.Blake</small>
* *Cyperus melanacme* <small>(Nelmes) Raymond</small>
* *Cyperus melanospermus (Nees)* <small>Valck.Sur.</small>
* *Cyperus melanostachyus* <small>Kunth</small>
* *Cyperus melas* <small>Ridl.</small>
* *Cyperus membranaceus* <small>Vahl</small>
* *Cyperus meridionalis* <small>Barros</small>
* *Cyperus* × *mesochorus* <small>Geise</small>
* *Cyperus metallorum* <small>(P.A.Duvign. & G.Léonard) Bauters</small>
* *Cyperus metzii* <small>(Hochst. *ex* Steud.) Mattf. & Kük.</small>
* *Cyperus meyenianus* <small>Kunth</small>
* *Cyperus meyerianus* <small>Kunth</small>
* *Cyperus michelianus* <small>(L.) Delile</small>
* *Cyperus michoacanensis* <small>Britton *ex* C.B.Clarke</small>
* *Cyperus micrantherus* <small>Cherm.</small>
* *Cyperus microaureus* <small>Lye</small>
* *Cyperus microbolbos* <small>C.B.Clarke</small>
* *Cyperus microbracteatus* <small>(Lye) Lye</small>
* *Cyperus microbrunneus* <small>G.C.Tucker</small>
* *Cyperus microbulbosus* <small>(Lye) Lye</small>
* *Cyperus microcephalus* <small>R.Br.</small>
* *Cyperus microcristatus* <small>Lye</small>
* *Cyperus microglumis* <small>D.A.Simpson</small>
* *Cyperus microiria* <small>Steud.</small>
* *Cyperus micromariscus* <small>Lye</small>
* *Cyperus micromedusaeus* <small>Lye</small>
* *Cyperus micromelas* <small>(Lye) Lye</small>
* *Cyperus micropelophilus* <small>Lye</small>
* *Cyperus microstylus* <small>(C.B.Clarke) Mattf. & Kük.</small>
* *Cyperus microumbellatus* <small>Lye</small>
* *Cyperus miliifolius* <small>Poepp. & Kunth</small>
* *Cyperus mindorensis* <small>(Steud.) Huygh</small>
* *Cyperus mirus* <small>C.B.Clarke</small>
* *Cyperus mitis* <small>Steud.</small>
* *Cyperus mogadoxensis* <small>Chiov.</small>
* *Cyperus molliglumis* <small>Cherm.</small>
* *Cyperus mollipes* <small>(C.B.Clarke) K.Schum.</small>
* *Cyperus monoflorus* <small>Lye</small>
* *Cyperus monospermus* <small>(S.M.Huang) G.C.Tucker</small>
* *Cyperus mortonii* <small>(S.S.Hooper) Lye</small>
* *Cyperus moutona* <small>F.Br.</small>
* *Cyperus mudugensis* <small>D.A.Simpson</small>
* *Cyperus multinervatus* <small>Bosser</small>
* *Cyperus multispicatus* <small>Boeckeler</small>
* *Cyperus multispiceus* <small>R.Booth, D.J.Moore & Hodgon</small>
* *Cyperus mundii* <small>(Nees) Kunth</small>
* *Cyperus mundulus* <small>Kunth</small>
* *Cyperus muniziae* <small>G.C.Tucker</small>
* *Cyperus munnarensis* <small>V.P.Prasad & Govaerts</small>
* *Cyperus mutisii* <small>(Kunth) Andersson</small>
* *Cyperus mwinilungensis* <small>Podlech</small>
* *Cyperus myrmecias* <small>Ridl.</small>

== N ==

* *Cyperus nanellus* <small>Tang & F.T.Wang</small>
* *Cyperus nanus* <small>Willd.</small>
* *Cyperus natalensis* <small>Hochst. *ex* C.Krauss</small>
* *Cyperus nayaritensis* <small>G.C.Tucker</small>
* *Cyperus nduru* <small>Cherm.</small>
* *Cyperus nemoralis* <small>Cherm.</small>
* *Cyperus neobarteri* <small>T.Koyama</small>
* *Cyperus neochinensis* <small>(Tang & F.T.Wang) Bauters</small>
* *Cyperus neoguinensis* <small>Kük.</small>
* *Cyperus neokunthianus* <small>Kük.</small>
* *Cyperus neotropicalis* <small>Alain</small>
* *Cyperus neourbanii* <small>Kük.</small>
* *Cyperus nervulosus* <small>(Kük.) S.T.Blake</small>
* *Cyperus ngothe* <small>(Mtot.) Huygh</small>
* *Cyperus niederleinianus* <small>Boeckeler</small>
* *Cyperus nigricans* <small>Steud.</small>
* *Cyperus nigriceps* <small>Huygh</small>
* *Cyperus nigripes* <small>(C.B.Clarke) Kük.</small>
* *Cyperus nigrofuscus* <small>T.L.Dai</small>
* *Cyperus niigatensis* <small>Ohwi</small>
* *Cyperus nipponicus* <small>Franch. & Sav.</small>
* *Cyperus nitidus* <small>Lam.</small>
* *Cyperus niveoides* <small>C.B.Clarke</small>
* *Cyperus niveus* <small>Retz.</small>
* *Cyperus noeanus* <small>Boiss.</small>
* *Cyperus nudiceps* <small>(C.B.Clarke *ex* Standl.) O'Neill</small>
* *Cyperus nuerensis* <small>Boeckeler</small>
* *Cyperus nutans* <small>Vahl</small>
* *Cyperus nyasensis* <small>(Podlech) Lye</small>
* *Cyperus nyererei* <small>Lye</small>
* *Cyperus nyikanus* <small>Govaerts</small>

== O ==

* *Cyperus oakfortensis* <small>Boeckeler *ex* C.B.Clarke</small>
* *Cyperus obbiadensis* <small>Chiov.</small>
* *Cyperus oblongoincrassatus* <small>Kük.</small>
* *Cyperus obtusatus* <small>(J.Presl & C.Presl) Mattf. & Kük.</small>
* *Cyperus obtusus* <small>P.Willemet</small>
* *Cyperus ochraceus* <small>Vahl</small>
* *Cyperus odoratus* <small>L.</small>
* *Cyperus ohwii* <small>Kük.</small>
* *Cyperus okavangensis* <small>(Podlech) Reynders</small>
* *Cyperus onerosus* <small>M.C.Johnst.</small>
* *Cyperus orgadophilus* <small>K.L.Wilson</small>
* *Cyperus ornatus* <small>R.Br.</small>
* *Cyperus orthostachyus* <small>Franch. & Sav.</small>
* *Cyperus ossicaulis* <small>Lye</small>
* *Cyperus ovatus* <small>Baldwin</small>
* *Cyperus owanii* <small>Boeckeler</small>
* *Cyperus oxycarpus* <small>S.T.Blake</small>
* *Cyperus oxylepis* <small>Nees *ex* Steud.</small>

== P ==

* *Cyperus pachycephalus* <small>J.Kern</small>
* *Cyperus pachyrhizus* <small>Nees</small>
* *Cyperus pachystylus* <small>(Kük.) Kük.</small>
* *Cyperus pacificus* <small>(Ohwi) Ohwi</small>
* *Cyperus pagotii* <small>(J.Raynal) Lye</small>
* *Cyperus palianparaiensis* <small>Govind.</small>
* *Cyperus pallidicolor* <small>(Kük.) G.C.Tucker</small>
* *Cyperus pallidiviridis* <small>T.Koyama</small>
* *Cyperus palmatus* <small>(Lye) C.Archer & Goetgh.</small>
* *Cyperus panamensis* <small>(C.B.Clarke) Britton *ex* Standl.</small>
* *Cyperus pandanophyllum* <small>C.B.Clarke</small>
* *Cyperus pangorei* <small>Rottb.</small>
* *Cyperus paniceus* <small>(Rottb.) Boeckeler</small>
* *Cyperus pannonicus* <small>Jacq.</small>
* *Cyperus paolii* <small>Chiov.</small>
* *Cyperus papyrus* <small>L.</small>
* *Cyperus paramoensis* <small>G.C.Tucker</small>
* *Cyperus parishii* <small>Britton</small>
* *Cyperus pauper* <small>Hochst. *ex* A.Rich.</small>
* *Cyperus pearcei* <small>C.B.Clarke</small>
* *Cyperus pectinatus* <small>Vahl</small>
* *Cyperus pedunculatus* <small>(R.Br.) J.Kern</small>
* *Cyperus pedunculosus* <small>F.Muell.</small>
* *Cyperus pelophilus* <small>Ridl.</small>
* *Cyperus pendulus* <small>Cherm.</small>
* *Cyperus pennatiformis* <small>Kük.</small>
* *Cyperus pennellii* <small>O'Neill & Ben.Ayers</small>
* *Cyperus penzoanus* <small>Pic.Serm.</small>
* *Cyperus perangustus* <small>S.T.Blake</small>
* *Cyperus perennis* <small>(M.E.Jones) O'Neill</small>
* *Cyperus perrieri* <small>(Cherm.) Hoenselaar</small>
* *Cyperus perspicuus* <small>(S.S.Hooper) Bauters</small>
* *Cyperus persquarrosus* <small>T.Koyama</small>
* *Cyperus pertenuis* <small>Roxb.</small>
* *Cyperus pervillei* <small>Boeckeler</small>
* *Cyperus peteri* <small>Kük.</small>
* *Cyperus phaeolepis* <small>Cherm.</small>
* *Cyperus phillipsiae* <small>(C.B.Clarke) Kük.</small>
* *Cyperus phleoides* <small>(Nees *ex* Kunth) H.Mann</small>
* *Cyperus picardae* <small>Boeckeler</small>
* *Cyperus pilosulus* <small>(C.B.Clarke) K.Schum. *ex* Kük.</small>
* *Cyperus pilosus* <small>Vahl</small>
* *Cyperus pinetorum* <small>Britton</small>
* *Cyperus planifolius* <small>Rich.</small>
* *Cyperus plantaginifolius* <small>Cherm.</small>
* *Cyperus plateilema* <small>(Steud.) Kük.</small>
* *Cyperus platycaulis* <small>Baker</small>
* *Cyperus platyphyllus* <small>Roem. & Schult.</small>
* *Cyperus platystylis* <small>R.Br.</small>
* *Cyperus plukenetii* <small>Fernald</small>
* *Cyperus pluricephalus* <small>Lye</small>
* *Cyperus plurinervosus* <small>Bodard</small>
* *Cyperus podocarpus* <small>Boeckeler</small>
* *Cyperus poecilus* <small>C.B.Clarke</small>
* *Cyperus poeppigii* <small>Kunth</small>
* *Cyperus pohlii* <small>(Nees) Steud.</small>
* *Cyperus poikilostachys* <small>(Nelmes) Reynders</small>
* *Cyperus polyanthelus* <small>Govind.</small>
* *Cyperus polystachyos* <small>Rottb.</small>
* *Cyperus portae-tartari* <small>K.L.Wilson</small>
* *Cyperus potiguar* <small>A.R.O.Ribeiro, M.Alves & R.C.Oliveira</small>
* *Cyperus praealtus* <small>Kük.</small>
* *Cyperus praemorsus* <small>Boeckeler</small>
* *Cyperus pratensis* <small>Boeckeler</small>
* *Cyperus pratorum* <small>Korotky</small>
* *Cyperus prieurianus* <small>(Steud.) T.Koyama</small>
* *Cyperus procerus* <small>Rottb.</small>
* *Cyperus prolifer* <small>Lam.</small>
* *Cyperus prolixus* <small>Kunth</small>
* *Cyperus proteus* <small>(Welw.) Bauters</small>
* *Cyperus psammophilus* <small>Cherm.</small>
* *Cyperus pseuderemicus* <small>Kukkonen & Väre</small>
* *Cyperus pseudobrunneus* <small>(C.B.Clarke *ex* Cherm.) Kük.</small>
* *Cyperus pseudobulbosus* <small>(Mtot.) Lye</small>
* *Cyperus pseudodiaphanus* <small>(S.S.Hooper) Lye</small>
* *Cyperus pseudodistans* <small>Uittien</small>
* *Cyperus pseudoflavus* <small>(Kük.) Lock</small>
* *Cyperus pseudohildebrandtii* <small>Kük.</small>
* *Cyperus pseudokyllingioides* <small>Kük.</small>
* *Cyperus pseudopeteri* <small>(Goetgh.) Bauters</small>
* *Cyperus pseudopetiolatus* <small>G.C.Tucker</small>
* *Cyperus pseudopilosus* <small>(C.B.Clarke) Govaerts</small>
* *Cyperus pseudosomaliensis* <small>Kük.</small>
* *Cyperus pseudothyrsiflorus* <small>(Kük.) R.Carter & S.D.Jones</small>
* *Cyperus pseudovegetus* <small>Steud.</small>
* *Cyperus pseudovestitus* <small>(C.B.Clarke) Kük.</small>
* *Cyperus pubens* <small>Kük.</small>
* *Cyperus pulchellus* <small>R.Br.</small>
* *Cyperus pulcher* <small>Thunb.</small>
* *Cyperus pulcherrimus* <small>Willd. *ex* Kunth</small>
* *Cyperus pulguerensis* <small>M.T.Strong</small>
* *Cyperus pulicaris* <small>Kük.</small>
* *Cyperus pumilus* <small>L.</small>
* *Cyperus puncticulatus* <small>Vahl</small>
* *Cyperus purpureoluteus* <small>(Ridl.) Bauters</small>
* *Cyperus purpureoviridis* <small>Lye</small>
* *Cyperus pustulatus* <small>Vahl</small>
* *Cyperus pycnostachyus* <small>(Kunth) Kunth</small>
* *Cyperus pyramidalis* <small>(Govind.) V.P.Prasad & Govaerts</small>
* *Cyperus pyrotechnicus* <small>Lock</small>

== R ==

* *Cyperus radians* <small>Nees & Meyen *ex* Kunth</small>
* *Cyperus ramosus* <small>(Benth.) Kük.</small>
* *Cyperus rapensis* <small>F.Br.</small>
* *Cyperus recurvispicatus* <small>Lye</small>
* *Cyperus redolens* <small>Maury *ex* Micheli</small>
* *Cyperus reduncus* <small>Hochst. *ex* Boeckeler</small>
* *Cyperus reflexus* <small>Vahl</small>
* *Cyperus refractus* <small>Engelm. *ex* Boeckeler</small>
* *Cyperus regiomontanus* <small>Britton</small>
* *Cyperus rehmii* <small>Merxm.</small>
* *Cyperus remotispicatus* <small>S.S.Hooper</small>
* *Cyperus remotus* <small>(C.B.Clarke) Kük.</small>
* *Cyperus renschii* <small>Boeckeler</small>
* *Cyperus retroflexus* <small>Buckley</small>
* *Cyperus retrofractus* <small>(L.) Torr.</small>
* *Cyperus retrorsus* <small>Chapm.</small>
* *Cyperus rheophyticus* <small>Lye</small>
* *Cyperus rhynchosporoides* <small>Kük.</small>
* *Cyperus rigens* <small>J.Presl & C.Presl</small>
* *Cyperus rigidellus* <small>(Benth.) J.M.Black</small>
* *Cyperus rigidifolius* <small>Steud.</small>
* *Cyperus rockii* <small>Kük.</small>
* *Cyperus rohlfsii* <small>Boeckeler</small>
* *Cyperus rotundus* <small>L.</small>
* *Cyperus rubicundus* <small>Vahl</small>
* *Cyperus rufostriatus* <small>C.B.Clarke *ex* Cherm.</small>
* *Cyperus rupestris* <small>Kunth</small>
* *Cyperus rupicola* <small>S.T.Blake</small>

== S ==

* *Cyperus sahelii* <small>Väre & Kukkonen</small>
* *Cyperus sandwicensis* <small>Kük.</small>
* *Cyperus sanguineoater* <small>Boeckeler</small>
* *Cyperus sanguinolentus* <small>Vahl</small>
* *Cyperus sartorii* <small>Kük.</small>
* *Cyperus scaber* <small>(R.Br.) Boeckeler</small>
* *Cyperus scabricaulis* <small>Lye</small>
* *Cyperus scariosus* <small>R.Br.</small>
* *Cyperus schaffneri* <small>Boeckeler</small>
* *Cyperus schimperianus* <small>Steud.</small>
* *Cyperus schinzii* <small>Boeckeler</small>
* *Cyperus schlechteri* <small>C.B.Clarke</small>
* *Cyperus schoenomorphus* <small>Steud.</small>
* *Cyperus schomburgkianus* <small>Nees</small>
* *Cyperus schweinfurthii* <small>(Chiov.) Kük.</small>
* *Cyperus schweinitzii* <small>Torr.</small>
* *Cyperus sciaphilus* <small>Cherm.</small>
* *Cyperus scleropodus* <small>Chiov.</small>
* *Cyperus sculptus* <small>S.T.Blake</small>
* *Cyperus secubans* <small>K.L.Wilson</small>
* *Cyperus seemannianus* <small>Boeckeler</small>
* *Cyperus semifertilis* <small>S.T.Blake</small>
* *Cyperus semiochraceus* <small>Boeckeler</small>
* *Cyperus semitrifidus* <small>Schrad.</small>
* *Cyperus sensilis* <small>Baijnath</small>
* *Cyperus serotinus* <small>Rottb.</small>
* *Cyperus seslerioides* <small>Kunth</small>
* *Cyperus setigerus* <small>Torr. & Hook.</small>
* *Cyperus sexangularis* <small>Nees</small>
* *Cyperus sexflorus* <small>R.Br.</small>
* *Cyperus sharonensis* <small>Danin & Kukkonen</small>
* *Cyperus sharpei* <small>R.Booth, D.J.Moore & Hodgon</small>
* *Cyperus sieberianus* <small>Spreng.</small>
* *Cyperus sikkimensis* <small>Kük.</small>
* *Cyperus silletensis* <small>Nees</small>
* *Cyperus simaoensis* <small>Y.Y.Qian</small>
* *Cyperus simplex* <small>Kunth</small>
* *Cyperus simpsonii* <small>(Muasya) Larridon</small>
* *Cyperus solidifolius* <small>Boeckeler</small>
* *Cyperus solidus* <small>Kunth</small>
* *Cyperus somalidunensis* <small>Lye</small>
* *Cyperus somaliensis* <small>C.B.Clarke</small>
* *Cyperus soongoricus* <small>Kar. & Kir.</small>
* *Cyperus sordidus* <small>J.Presl & C.Presl</small>
* *Cyperus soyauxii* <small>Boeckeler</small>
* *Cyperus spectabilis* <small>Link</small>
* *Cyperus sphacelatus* <small>Rottb.</small>
* *Cyperus sphaerocephalus* <small>Vahl</small>
* *Cyperus sphaeroideus* <small>L.A.S.Johnson & O.D.Evans</small>
* *Cyperus sphaerolepis* <small>Boeckeler</small>
* *Cyperus sphaerospermus* <small>Schrad.</small>
* *Cyperus spiciger* <small>Vahl</small>
* *Cyperus spiralis* <small>Larridon</small>
* *Cyperus splendens* <small>(Cherm.) Kük.</small>
* *Cyperus sporobolus* <small>R.Br.</small>
* *Cyperus squarrosus* <small>L.</small>
* *Cyperus steadii* <small>Kük.</small>
* *Cyperus stenophyllus* <small>J.V.Suringar</small>
* *Cyperus stergiosii* <small>G.C.Tucker</small>
* *Cyperus steudneri* <small>(Boeckeler) Larridon</small>
* *Cyperus stewartii* <small>G.C.Tucker</small>
* *Cyperus stolonifer* <small>Retz.</small>
* *Cyperus stradbrokensis* <small>Domin</small>
* *Cyperus stramineoferrugineus* <small>Kük.</small>
* *Cyperus strigosus* <small>L.</small>
* *Cyperus subaequalis* <small>Baker</small>
* *Cyperus subbadius* <small>Kük.</small>
* *Cyperus subcaracasanus* <small>Kük.</small>
* *Cyperus subcastaneus* <small>D.A.Simpson</small>
* *Cyperus subfuscus* <small>Debeaux</small>
* *Cyperus submicrolepis* <small>Kük.</small>
* *Cyperus subpapuanus* <small>Kük.</small>
* *Cyperus subtenax* <small>Kük.</small>
* *Cyperus subtenuis* <small>(Kük.) M.T.Strong</small>
* *Cyperus subtilis* <small>(Kük.) Väre & Kukkonen</small>
* *Cyperus subulatus* <small>R.Br.</small>
* *Cyperus sulcinux* <small>C.B.Clarke</small>
* *Cyperus surinamensis* <small>Rottb.</small>
* *Cyperus svensonii* <small>G.C.Tucker</small>
* *Cyperus swartzii* <small>(A.Dietr.) Boeckeler *ex* Kük.</small>
* *Cyperus szechuanensis* <small>T.Koyama</small>

== T ==

* *Cyperus tabina* <small>Steud. *ex* Boeckeler</small>
* *Cyperus tabularis* <small>Schrad.</small>
* *Cyperus tacnensis* <small>Nees & Meyen</small>
* *Cyperus tanganyicanus* <small>(Kük.) Lye</small>
* *Cyperus tanyphyllus* <small>Ridl.</small>
* *Cyperus tatandaensis* <small>Muasya & D.A.Simpson</small>
* *Cyperus tempeae* <small>G.C.Tucker</small>
* *Cyperus tenax* <small>Boeckeler</small>
* *Cyperus tenellus* <small>L.f.</small>
* *Cyperus tenerrimus* <small>J.Presl & C.Presl</small>
* *Cyperus tenuiculmis* <small>Boeckeler</small>
* *Cyperus tenuiflorus* <small>Rottb.</small>
* *Cyperus tenuis* <small>Sw.</small>
* *Cyperus tenuispica* <small>Steud.</small>
* *Cyperus tenuispiculatus* <small>Boeckeler</small>
* *Cyperus tetracarpus* <small>Boeckeler</small>
* *Cyperus tetraformis* <small>Desv.</small>
* *Cyperus tetragonus* <small>Elliott</small>
* *Cyperus tetraphyllus* <small>R.Br.</small>
* *Cyperus textilis* <small>Thunb.</small>
* *Cyperus thomsonii* <small>Boeckeler</small>
* *Cyperus thorelii* <small>E.G.Camus</small>
* *Cyperus thorncroftii* <small>McClean</small>
* *Cyperus thunbergii* <small>Vahl</small>
* *Cyperus thyrsiflorus* <small>Jungh. *ex* Schltdl.</small>
* *Cyperus tomaiophyllus* <small>K.Schum.</small>
* *Cyperus tonkinensis* <small>C.B.Clarke</small>
* *Cyperus trachysanthos* <small>Hook. & Arn.</small>
* *Cyperus trailii* <small>C.B.Clarke</small>
* *Cyperus trialatus* <small>(Boeckeler) J.Kern</small>
* *Cyperus trichodes* <small>Griseb.</small>
* *Cyperus trigonellus* <small>Suess.</small>
* *Cyperus trinervis* <small>R.Br.</small>
* *Cyperus trisulcus* <small>D.Don</small>
* *Cyperus* × *turbatus* <small>Baijnath</small>
* *Cyperus turrialbanus* <small>Gómez-Laur.</small>
* *Cyperus turrillii* <small>Kük.</small>
* *Cyperus tweediei* <small>C.B.Clarke</small>

== U–Z ==

* *Cyperus uncinulatus* <small>Schrad. *ex* Nees</small>
* *Cyperus undulatus* <small>Kük.</small>
* *Cyperus unicolor* <small>Boeckeler</small>
* *Cyperus unifolius* <small>Boeckeler</small>
* *Cyperus unispicatus* <small>Bauters, Reynders & Goetgh.</small>
* *Cyperus urbani* <small>Boeckeler</small>
* *Cyperus usitatus* <small>Burch. *ex* Roem. & Schult.</small>
* *Cyperus ustulatus* <small>A.Rich.</small>
* *Cyperus vaginatus* <small>R.Br.</small>
* *Cyperus vandervekenii* <small>Reynders, Dhooge & Goetgh.</small>
* *Cyperus varicus* <small>(C.B.Clarke *ex* Cherm.) Kük.</small>
* *Cyperus ventricosus* <small>R.Br.</small>
* *Cyperus vestitus* <small>Hochst. *ex* C.Krauss</small>
* *Cyperus victoriensis* <small>C.B.Clarke</small>
* *Cyperus virens* <small>Michx.</small>
* *Cyperus viscidulus* <small>K.L.Wilson</small>
* *Cyperus volckmannii* <small>Phil.</small>
* *Cyperus volodia* <small>Cherm.</small>
* *Cyperus vorsteri* <small>K.L.Wilson</small>
* *Cyperus wallichianus* <small>Spreng.</small>
* *Cyperus whitmeei* <small>(C.B.Clarke) Kük.</small>
* *Cyperus wilburii* <small>G.C.Tucker</small>
* *Cyperus wissmannii* <small>O.Schwartz</small>
* *Cyperus xanthostachyus* <small>Steud.</small>
* *Cyperus xerophilus* <small>Cherm.</small>
* *Cyperus yadavii* <small>Wad.Khan, D.P.Chavan & Solanke</small>
* *Cyperus zollingeri* <small>Steud.</small>
* *Cyperus zollingerioides'' C.B.Clarke