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- Cyperaceae (6 081)
- Tribe Abildgaardieae Lye (569)
- Tribe Ascopholeae Nijal.
- Tribe Bisboeckelereae Pax (31)
- Tribe Bolboschoeneae (Tatanov) J.R.Starr (17)
- Tribe Calliscirpeae Lév.‐Bourret & J.R.Starr (2)
- Tribe Cariceae Dumort. (2 342)
- Tribe Carpheae Semmouri & Larridon (18)
- Tribe Chrysitricheae Nees (14)
- Tribe Cladieae Nees (4)
- Tribe Cryptangieae Benth. (57)
- Tribe Cypereae Dumort. (1 133)
- Tribe Dulichieae W.Schultze‐Motel (3)
- Tribe Eleocharideae Goetgh. (312)
- Tribe Fimbristylideae Cherm. ex J.Raynal
- Tribe Fuireneae Rchb. ex Fenzl (55)
- Tribe Hypolytreae Pers. (175)
- Genus Hypolytrum Pers. (63)
- Genus Mapania Aubl. (102)
- Section Mapania sect. Mapaniopsis
- Section Mapania sect. Mapaniopsis (C.B.Clarke) D.A.Simpson
- Species Mapania affinis Merr. accepted as Mapania palustris var. palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania africana Boeckeler
- Species Mapania afroorientalis Lye accepted as Hypolytrum testui Cherm.
- Species Mapania albescens C.B.Clarke accepted as Mapania palustris var. palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania alpina Elmer ex Merr.
- Species Mapania ampla (Poepp. & Kunth) Lye accepted as Hypolytrum amplum Poepp. & Kunth
- Species Mapania amplivaginata K.Schum.
- Species Mapania andamanica C.B.Clarke accepted as Mapania palustris var. andamanica (C.B.Clarke) D.A.Simpson
- Species Mapania angolensis (Nelmes) Lye accepted as Hypolytrum angolense Nelmes
- Species Mapania angustifolia Uittien
- Species Mapania anomala (Retz.) Lye accepted as Hypolytrum nemorum subsp. nemorum (Vahl) Spreng.
- Species Mapania archboldii Uittien
- Species Mapania arunachalensis G.D.Pal
- Species Mapania aschersoniana (Boeckeler) H.Pfeiff. accepted as Mapania soyauxii (Boeckeler) H.Pfeiff.
- Species Mapania assimilis T.Koyama
- Species Mapania aturensis D.A.Simpson
- Species Mapania baccifera C.B.Clarke
- Species Mapania balansae (E.G.Camus) T.Koyama
- Species Mapania baldwinii Nelmes
- Species Mapania ballehensis Miraadila, Shabdin & Meekiong
- Species Mapania banahaensis Elmer accepted as Mapania palustris var. palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania bancana (Miq.) Ridl.
- Species Mapania bancana Benth. & Hook.f. accepted as Mapania bancana (Miq.) Ridl.
- Species Mapania bauensis Miraadila, Shabdin & Meekiong
- Species Mapania bieleri De Wild. accepted as Mapania mannii subsp. bieleri (De Wild.) J.Raynal ex D.A.Simpson
- Species Mapania borneensis Merr.
- Species Mapania bougainvillensis D.A.Simpson
- Species Mapania bullata (C.B.Clarke) Lye accepted as Hypolytrum bullatum C.B.Clarke
- Species Mapania cacumina (Nelmes) Lye accepted as Hypolytrum cacuminum Nelmes
- Species Mapania cacuminum (Nelmes) Lye
- Species Mapania camerunensis Lye accepted as Hypolytrum subcompositus Lye & D.A.Simpson
- Species Mapania capitulata (Valck.Sur. ex C.B.Clarke) Lye accepted as Hypolytrum capitulatum Valck.Sur. ex C.B.Clarke
- Species Mapania caudata Kük.
- Species Mapania chevalieri (Nelmes) Lye accepted as Hypolytrum chevalieri Nelmes
- Species Mapania comoensis A.Chev. ex Hutch. & Dalziel accepted as Mapania baldwinii Nelmes
- Species Mapania compacta (Nees & Meyen ex Kunth) Lye accepted as Hypolytrum compactum Nees & Meyen ex Kunth
- Species Mapania coodei D.A.Simpson
- Species Mapania coriandrum Nelmes
- Species Mapania costata Lye accepted as Hypolytrum pahiense Xanthos
- Species Mapania cuatrecasasii T.Koyama
- Species Mapania cuspidata (Miq.) Uittien
- Species Mapania debilis C.B.Clarke
- Species Mapania deistelii K.Schum.
- Species Mapania dictyophlebia S.T.Blake accepted as Mapania archboldii Uittien
- Species Mapania dolichopoda Tang & F.T.Wang accepted as Mapania wallichii C.B.Clarke
- Species Mapania dolichostachya K.Schum. accepted as Mapania africana subsp. africana Boeckeler
- Species Mapania dwanensis Cherm. accepted as Mapania soyauxii (Boeckeler) H.Pfeiff.
- Species Mapania effusa (C.B.Clarke) T.Koyama
- Species Mapania elegans E.G.Camus accepted as Hypolytrum elegans (E.G.Camus) Uittien
- Species Mapania enodis (Miq.) C.B.Clarke
- Species Mapania ferruginea Ridl.
- Species Mapania flagellaris Uittien accepted as Mapania debilis C.B.Clarke
- Species Mapania flavinux T.Koyama accepted as Hypolytrum flavinux (T.Koyama) D.A.Simpson
- Species Mapania floribunda (Nees ex Steud.) T.Koyama
- Species Mapania fluviatilis Sandwith accepted as Mapania pycnocephala subsp. fluviatilis (Sandwith) T.Koyama
- Species Mapania foxworthyi Merr.
- Species Mapania fusca (Nees) Lye accepted as Hypolytrum longifolium subsp. longifolium (Rich.) Nees
- Species Mapania gabonica Cherm. accepted as Mapania sylvatica subsp. gabonica (Cherm.) D.A.Simpson
- Species Mapania geelvinkensis Ohwi accepted as Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania glaziovii (Boeckeler) Lye accepted as Hypolytrum glaziovii Boeckeler
- Species Mapania gracilipes Merr. accepted as Mapania debilis C.B.Clarke
- Species Mapania gracillima Kük. & Merr. accepted as Paramapania gracillima (Kük. & Merr.) Uittien
- Species Mapania graminea Uittien
- Species Mapania grandiceps Kük. accepted as Mapania palustris var. palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania grandis (Uittien) T.Koyama accepted as Principina grandis Uittien
- Species Mapania hainanensis Merr. accepted as Hypolytrum hainanense (Merr.) Tang & F.T.Wang
- Species Mapania herrerae Gómez-Laur. accepted as Mapania cuatrecasasii T.Koyama
- Species Mapania heterocephala Merr. accepted as Mapania squamata (Kurz) C.B.Clarke
- Species Mapania heteromorpha (Nelmes) Lye accepted as Hypolytrum heteromorphum Nelmes
- Species Mapania heterophylla (Boeckeler) Lye accepted as Hypolytrum heterophyllum Boeckeler
- Species Mapania heyneana Backer accepted as Mapania sumatrana subsp. pandanophylla (F.Muell.) D.A.Simpson
- Species Mapania hidiriana Miraadila, Shabdin & Meekiong
- Species Mapania hispida D.A.Simpson
- Species Mapania holttumii J.Kern
- Species Mapania humilis Fern.-Vill. accepted as Hypolytrum humile (Hassk. ex Steud.) Boeckeler
- Species Mapania humilis (Hassk. ex Steud.) Fern.-Vill. accepted as Hypolytrum humile (Hassk. ex Steud.) Boeckeler
- Species Mapania hypolytroides (F.Muell.) F.Muell. ex Benth. accepted as Mapania sumatrana subsp. pandanophylla (F.Muell.) D.A.Simpson
- Species Mapania imeriensis (Gross) T.Koyama
- Species Mapania immersa (Thwaites) Benth. ex C.B.Clarke
- Species Mapania inopinata Uittien accepted as Mapania cuspidata var. cuspidata (Miq.) Uittien
- Species Mapania insignis Sandwith
- Species Mapania insignis Holttum accepted as Mapania holttumii J.Kern
- Species Mapania ivorensis (J.Raynal) J.Raynal
- Species Mapania javana Uittien accepted as Mapania palustris var. palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania jenmanii (C.B.Clarke) Lye accepted as Hypolytrum jenmanii C.B.Clarke
- Species Mapania johorensis (Uittien) T.Koyama accepted as Paramapania parvibractea (C.B.Clarke) Uittien
- Species Mapania jongkindii Mesterházy
- Species Mapania kadimiana Shabdin, Meekiong & Miraadila
- Species Mapania kipas Miraadila, Shabdin & Meekiong
- Species Mapania kurzii C.B.Clarke
- Species Mapania lactea Kük. accepted as Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania lancifolia (C.B.Clarke) Lye accepted as Hypolytrum lancifolium C.B.Clarke
- Species Mapania latifolia Uittien
- Species Mapania laxa (Kunth) Lye accepted as Hypolytrum laxum Kunth
- Species Mapania ledermannii Kük. accepted as Mapania moseleyi C.B.Clarke
- Species Mapania lentaliffii Miraadila, Shabdin & Meekiong
- Species Mapania liberiensis D.A.Simpson
- Species Mapania linderi Hutch. ex Nelmes
- Species Mapania longa Ridl. ex C.B.Clarke accepted as Mapania enodis (Miq.) C.B.Clarke
- Species Mapania longiflora C.B.Clarke
- Species Mapania longifolia (Boeckeler) C.B.Clarke accepted as Mapania macrocephala subsp. longifolia (Boeckeler) D.A.Simpson
- Species Mapania longirostris Kük. accepted as Paramapania longirostris (Kük.) Uittien
- Species Mapania longiscaposa (C.B.Clarke) Lye accepted as Hypolytrum africanum Nees ex Steud.
- Species Mapania longispica Ridl. accepted as Mapania kurzii C.B.Clarke
- Species Mapania lorea Uittien
- Species Mapania lucbanensis Elmer accepted as Paramapania parvibractea (C.B.Clarke) Uittien
- Species Mapania lucida N.E.Br. accepted as Mapania cuspidata var. cuspidata (Miq.) Uittien
- Species Mapania macilenta (Ohwi) T.Koyama
- Species Mapania macilentula (Ohwi) T.Koyama accepted as Paramapania parvibractea (C.B.Clarke) Uittien
- Species Mapania macrantha (Boeckeler) H.Pfeiff.
- Species Mapania macrocephala (Gaudich.) K.Schum.
- Subspecies Mapania macrocephala subsp. longifolia (Boeckeler) D.A.Simpson
- Subspecies Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania macrophylla (Boeckeler) H.Pfeiff.
- Species Mapania maguireana T.Koyama & Steyerm.
- Species Mapania mangenotiana Lorougnon
- Species Mapania mannii C.B.Clarke
- Species Mapania margaritae Ohwi accepted as Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania maschalina J.Kern
- Species Mapania mauritiana (Nees ex Kunth) Lye accepted as Hypolytrum mauritianum Nees ex Kunth
- Species Mapania meditensis D.A.Simpson
- Species Mapania meekiongii Miraadila & Shabdin
- Species Mapania micrococca (T.Koyama) D.A.Simpson
- Species Mapania micropandanus Holttum
- Species Mapania mildbraedii Graebn. accepted as Mapania amplivaginata K.Schum.
- Species Mapania minor (Nelmes) J.Raynal
- Species Mapania mirae Shabdin & Meekiong
- Species Mapania monosperma (Jacq.-Fél.) Maguire & Koyama accepted as Mapania amplivaginata K.Schum.
- Species Mapania monostachya Uittien
- Species Mapania montana Ridl.
- Species Mapania montana Uittien accepted as Mapania surinamensis Uittien
- Species Mapania montana Lauterb. & K.Schum. accepted as Paramapania parvibractea (C.B.Clarke) Uittien
- Species Mapania moseleyi C.B.Clarke
- Species Mapania multiflora Shabdin
- Species Mapania multispicata C.B.Clarke accepted as Mapania kurzii C.B.Clarke
- Species Mapania neblina D.A.Simpson
- Species Mapania nuda (C.B.Clarke) Lye accepted as Hypolytrum nudum C.B.Clarke
- Species Mapania nudicaulis (Juss. ex Cherm.) Lye accepted as Hypolytrum nudicaule Juss. ex Cherm.
- Species Mapania nudispica T.Koyama
- Species Mapania oblonga C.B.Clarke accepted as Mapania amplivaginata K.Schum.
- Species Mapania obscuriflora D.A.Simpson
- Species Mapania pacifica (Hosok.) T.Koyama
- Species Mapania palauensis Hosok. accepted as Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania pallescens Lye
- Species Mapania palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania palustris (Hassk. ex Steud.) F.-Vill. accepted as Mapania palustris (Hassk. ex Steud.) Fern.-Vill.
- Species Mapania pandanacea Ridl. accepted as Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania pandanifolia Sander
- Species Mapania pandanophylla (F.Muell.) K.Schum. accepted as Mapania sumatrana subsp. pandanophylla (F.Muell.) D.A.Simpson
- Species Mapania pandanophyllum (F.Muell.) K.Schum. accepted as Mapania sumatrana subsp. pandanophylla (F.Muell.) D.A.Simpson
- Species Mapania papuana Ridl. accepted as Mapania baccifera subsp. baccifera
- Species Mapania paradoxa J.Raynal
- Species Mapania parvibractea (C.B.Clarke) T.Koyama accepted as Paramapania parvibractea (C.B.Clarke) Uittien
- Species Mapania parvibracteata (C.B.Clarke) T.Koyama accepted as Paramapania parvibracteata (C.B.Clarke) Uittien
- Species Mapania pedunculata D.A.Simpson
- Species Mapania petiolata C.B.Clarke accepted as Mapania cuspidata var. cuspidata (Miq.) Uittien
- Species Mapania platyphylla Merr. accepted as Mapania cuspidata var. cuspidata (Miq.) Uittien
- Species Mapania poecilolepis (Nelmes) Lye accepted as Hypolytrum poecilolepis Nelmes
- Species Mapania polystachya (Cherm.) Lye accepted as Hypolytrum polystachyum Cherm.
- Species Mapania pseudomapanioides (D.A.Simpson & Lye) Lye accepted as Hypolytrum pseudomapanioides D.A.Simpson & Lye
- Species Mapania pubisquama Cherm.
- Species Mapania pulchra (Rudge) Lye accepted as Hypolytrum pulchrum (Rudge) H.Pfeiff.
- Species Mapania purpurascens (Cherm.) Lye accepted as Hypolytrum purpurascens Cherm.
- Species Mapania purpuriceps (C.B.Clarke) J.Raynal
- Species Mapania pycnocephala (Benth.) Benth.
- Species Mapania pycnostachya (Benth.) T.Koyama
- Species Mapania pynaertii De Wild. accepted as Hypolytrum pynaertii (De Wild.) Nelmes
- Species Mapania radians C.B.Clarke accepted as Paramapania radians (C.B.Clarke) Uittien
- Species Mapania radulosa Ridl. accepted as Mapania baccifera subsp. baccifera
- Species Mapania raynaliana D.A.Simpson
- Species Mapania rhynchocarpa Lorougnon & Raynal
- Species Mapania richardsii Uittien
- Species Mapania rionegrensis D.A.Simpson
- Species Mapania rostrata Elmer ex Uittien accepted as Paramapania rostrata Uittien
- Species Mapania rumputensis Shabdin & Meekiong
- Species Mapania sapuaniana Shabdin
- Species Mapania scaberrima (Boeckeler) C.B.Clarke accepted as Hypolytrum scaberrimum Boeckeler
- Species Mapania schomburgkii C.B.Clarke accepted as Mapania macrophylla (Boeckeler) H.Pfeiff.
- Species Mapania schraderiana (Nees) Lye accepted as Hypolytrum schraderianum Nees
- Species Mapania secans K.Schum. accepted as Hypolytrum secans (K.Schum.) J.Raynal
- Species Mapania sembilingensis Miraadila, Shabdin & Meekiong
- Species Mapania senegalensis (Rich.) Lye accepted as Hypolytrum senegalense Rich.
- Species Mapania sessilis Merr.
- Species Mapania seychellaria D.A.Simpson
- Species Mapania silhetensis C.B.Clarke
- Species Mapania simplex (Ridl.) T.Koyama accepted as Paramapania simplex (Ridl.) Uittien
- Species Mapania sinensis Uittien accepted as Mapania silhetensis C.B.Clarke
- Species Mapania soyauxii (Boeckeler) H.Pfeiff.
- Species Mapania spadicea Uittien
- Species Mapania sphaerostachya (Boeckeler) Lye accepted as Hypolytrum sphaerostachyum Boeckeler
- Species Mapania spongiosa (T.Koyama) Lye accepted as Hypolytrum spongiosum T.Koyama
- Species Mapania squamata (Kurz) C.B.Clarke
- Species Mapania stemonifolia (T.Koyama) Lye accepted as Hypolytrum stemonifolium T.Koyama
- Species Mapania steyermarkii T.Koyama
- Species Mapania stolonifera Uittien accepted as Mapania cuspidata var. cuspidata (Miq.) Uittien
- Species Mapania stricta (Poepp. & Kunth) Lye accepted as Hypolytrum strictum Poepp. & Kunth
- Species Mapania subcomposita C.B.Clarke accepted as Mapania ferruginea Ridl.
- Species Mapania sumatrana (Miq.) Benth.
- Species Mapania superba C.B.Clarke accepted as Mapania macrantha (Boeckeler) H.Pfeiff.
- Species Mapania supervacuum (C.B.Clarke) Lye accepted as Hypolytrum supervacuum C.B.Clarke
- Species Mapania surinamensis Uittien
- Species Mapania sylvatica Aubl.
- Species Mapania sylvatica Pursh accepted as Carex fraseriana Ker Gawl.
- Species Mapania sylvestris Vahl accepted as Mapania sylvatica subsp. sylvatica Aubl.
- Species Mapania tamdaoensis N.K.Khoi
- Species Mapania tenuiscapa C.B.Clarke
- Species Mapania tepuiana (Steyerm.) T.Koyama
- Species Mapania testui Cherm.
- Species Mapania theobromina D.A.Simpson
- Species Mapania thoreliana E.G.Camus accepted as Hypolytrum compactum Nees & Meyen ex Kunth
- Species Mapania tonkinensis (E.G.Camus) T.Koyama
- Species Mapania triquetra Ridl. accepted as Mapania cuspidata var. cuspidata (Miq.) Uittien
- Species Mapania tumida Uittien accepted as Mapania enodis (Miq.) C.B.Clarke
- Species Mapania unimasiana Shabdin, Meekiong & Miraadila
- Species Mapania valida Ridl. accepted as Mapania kurzii C.B.Clarke
- Species Mapania verticillata (T.Koyama) Lye accepted as Hypolytrum verticillatum T.Koyama
- Species Mapania vitiensis (Uittien) T.Koyama
- Species Mapania wallichiana C.B.Clarke
- Species Mapania wallichii C.B.Clarke
- Species Mapania yapensis Hosok. accepted as Mapania macrocephala subsp. macrocephala (Gaudich.) K.Schum.
- Species Mapania zeylanica (Thwaites) Trimen
- Species Mapania zeylanica (Thwaites) Benth. ex C.B.Clarke accepted as Mapania zeylanica (Thwaites) Trimen
- Species Mapania zinnirahae Miraadila & Meekiong
- Genus Paramapania Uittien (7)
- Genus Principina Uittien (1)
- Genus Scirpodendron Zipp. ex Kurz (2)
- Tribe IncertaeSedis (1)
- Tribe Khaosokieae Lév.‐Bourret & J.R.Starr (1)
- Tribe Koyamaeae W.W.Thomas & Davidse
- Tribe Lipocarpheae Cherm. ex T.Koyama
- Tribe Micropapyreae L.T.Eiten
- Tribe Pseudoschoeneae J.R.Starr (76)
- Tribe Rhynchosporeae Nees (389)
- Tribe Schenoplectae
- Tribe Schoeneae Dumort. (461)
- Tribe Schoenoplecteae Lye accepted as Schoenoplectieae Lye
- Tribe Schoenoplectieae Lye (25)
- Tribe Scirpeae T.Lestib. (82)
- Tribe Sclerieae Wight & Arn. (261)
- Tribe Sumatroscirpeae Lév.‐Bourret & J.R.Starr (4)
- Tribe Syntrinemeae L.T.Eiten
- Tribe Trichophoreae Lév.‐Bourret & J.R.Starr (21)
- Tribe Trilepideae Goetgh. (16)
- Subtribe Actinoscirpinae Tatanov
- Subtribe Bolboschoeninae Tatanov
- Subtribe Lipocarphinae
- Subtribe Schoenoplectinae Tatanov
- Genus Abildgardia Rchb. accepted as Fimbristylis Vahl
- Genus Abilgaardia Poir.
- Genus Acorellus Palla ex Kneuck. accepted as Cyperus L.
- Genus Acorus
- Genus Acriulus Ridl. accepted as Scleria P.J.Bergius
- Genus Acrocarpus Nees accepted as Krenakia S.M.Costa
- Genus Acrolepis Schrad. accepted as Ficinia Schrad.
- Genus Actaeogeton Steud. accepted as Scirpus Tourn. ex L.
- Genus Adamantogeton Schrad. ex Nees accepted as Lagenocarpus Nees
- Genus Adulpa Endl.
- Genus Adupla Bosc ex Juss. accepted as Cyperus L.
- Genus Adupla Bosc
- Genus Agistron Raf. accepted as Carex L.
- Genus Agylla Phil. accepted as Machaerina Vahl
- Genus Albikia J.Presl & C.Presl accepted as Hypolytrum Pers.
- Genus Aliniella J.Raynal accepted as Cyperus L.
- Genus Alinula J.Raynal accepted as Cyperus L.
- Genus Ammorrhiza Ehrh. accepted as Carex L.
- Genus Androcoma Nees accepted as Cyperus L.
- Genus Androtrichum (Brongn.) Brongn. accepted as Cyperus L.
- Genus Anerma Schrad. ex Nees accepted as Scleria P.J.Bergius
- Genus Anithista Raf. accepted as Carex L.
- Genus Anogyna Nees accepted as Lagenocarpus Nees
- Genus Anosporum Nees accepted as Cyperus L.
- Genus Anthophyllum Steud. accepted as Ficinia Schrad.
- Genus Antrolepis Welw. accepted as Cyperus L.
- Genus Apartea Pellegr. accepted as Mapania Aubl.
- Genus Aplostemon Raf. accepted as Fimbristylis Vahl
- Genus Archaeocarex Börner accepted as Carex L.
- Genus Ascolepis Nees ex Steud. accepted as Cyperus L.
- Genus Ascopholis C.E.C.Fisch. accepted as Cyperus L.
- Genus Asterochaete Nees (9)
- Genus Asteroschoenus Nees accepted as Rhynchospora Vahl
- Genus Astroschoenus Lindl. accepted as Rhynchospora Vahl
- Genus Atomostylis Steud. accepted as Cyperus L.
- Genus Aulacorhynchus Nees accepted as Tetraria P.Beauv.
- Genus Baeochortus Ehrh. accepted as Carex L.
- Genus Baeothryon Ehrh. ex A.Dietr. accepted as Eleocharis R.Br.
- Genus Baumea Gaudich. accepted as Machaerina Vahl
- Genus Beera P.Beauv. ex T.Lestib. accepted as Hypolytrum Pers.
- Genus Bitteria Börner accepted as Carex L.
- Genus Blepharolepis Nees accepted as Scirpus Tourn. ex L.
- Genus Blismus Friche-Joset & Montandon
- Genus Blysmocarex N.A.Ivanova accepted as Carex L.
- Genus Blysmopsis Oteng-Yeb. accepted as Blysmus Panz. ex Schult.
- Genus Blysmoschoenus Palla
- Genus Boeckeleria T.Durand accepted as Tetraria P.Beauv.
- Genus Bolboschoenoplectus Tatanov accepted as Bolboschoenus (Asch.) Palla
- Genus Borabora Steud. accepted as Cyperus L.
- Genus Buekia Nees accepted as Neesenbeckia Levyns
- Genus Buekia A.Rich.
- Genus Bulbostylis Steven accepted as Eleocharis R.Br.
- Genus Callistachys Heuff. accepted as Carex L.
- Genus Calyptrolepis Steud. accepted as Rhynchospora Vahl
- Genus Calyptrostylis Nees accepted as Rhynchospora Vahl
- Genus Campylostachys E.Mey. accepted as Fimbristylis Vahl
- Genus Capitularia Valck.Sur. accepted as Capitularina J.Kern
- Genus Caricella Ehrh. accepted as Carex L.
- Genus Caricina St.-Lag. accepted as Carex L.
- Genus Caricina C.H.Hitchc.
- Genus Caricinella St.-Lag. accepted as Carex L.
- Genus Catagyna P.Beauv. ex T.Lestib. accepted as Scleria P.J.Bergius
- Genus Catagyna Hutch. & Dalziel accepted as Afrotrilepis (Gilly) J.Raynal
- Genus Cephaloschoenus Nees accepted as Rhynchospora Vahl
- Genus Cephaloscirpus Kurz accepted as Mapania Aubl.
- Genus Ceratoschoenus Nees accepted as Rhynchospora Vahl
- Genus Chaetocyperus Nees accepted as Eleocharis R.Br.
- Genus Chaetospora R.Br. (3)
- Genus Chamaegyne Suess. accepted as Eleocharis R.Br.
- Genus Chamaeschoenus Ehrh. accepted as Scirpus Tourn. ex L.
- Genus Chamaexiphium Hochst. ex Steud. accepted as Ficinia Schrad.
- Genus Chapelliera Nees accepted as Machaerina Vahl
- Genus Chillania Roiv. accepted as Eleocharis R.Br.
- Genus Chionanthula Börner accepted as Carex L.
- Genus Chlorocharis Rikli accepted as Eleocharis R.Br.
- Genus Chlorocyperus Rikli accepted as Cyperus L.
- Genus Chondrachne R.Br. accepted as Lepironia Rich. in Pers.
- Genus Chondrolomia Nees accepted as Scleria P.J.Bergius
- Genus Chordorrhiza Ehrh. accepted as Carex L.
- Genus Choricarpha Boeckeler accepted as Lepironia Rich. in Pers.
- Genus Cladotheca Steud. accepted as Lagenocarpus Nees
- Genus Clavula Dumort. accepted as Eleocharis R.Br.
- Genus Cleistocalyx Steud. accepted as Rhynchospora Vahl
- Genus Cobresia Pers. accepted as Carex L.
- Genus Coleachyron J.Gay ex Boiss. accepted as Carex L.
- Genus Comostemum Nees accepted as Cyperus L.
- Genus Courtoisia Nees accepted as Cyperus L.
- Genus Courtoisina Soják accepted as Cyperus L.
- Genus Crepidocarpus Klotzsch ex Boeckeler accepted as Cyperus L.
- Genus Crosslandia W.Fitzg. accepted as Fimbristylis Vahl
- Genus Cryptoglochin Heuff. accepted as Carex L.
- Genus Cryptopodium Schrad. ex Nees accepted as Scleria P.J.Bergius
- Genus Cyathochaete Benth.
- Genus Cyatochaete Kük.
- Genus Cyclocampe Steud. accepted as Schoenus L.
- Genus Cyclocampe Benth. & Hook.f. accepted as Costularia C.B.Clarke
- Genus Cylindrolepis Boeckeler accepted as Cyperus L.
- Genus Cylindropus Nees accepted as Scleria P.J.Bergius
- Genus Cymophyllus Mack. ex Britton & A.Br. accepted as Carex L.
- Genus Cyperoides Ség. accepted as Carex L.
- Genus Cypringlea M.T.Strong accepted as Trichophorum Pers.
- Genus Cyprolepis Steud. accepted as Cyperus L.
- Genus Dapedostachys Börner accepted as Carex L.
- Genus Decalepis Boeckeler accepted as Tetraria P.Beauv.
- Genus Desmiograstis Börner accepted as Carex L.
- Genus Desmoschoenus Hook.f. accepted as Ficinia Schrad.
- Genus Deweya Raf. accepted as Carex L.
- Genus Diaphora Lour. accepted as Scleria P.J.Bergius
- Genus Dichismus Raf. accepted as Scirpus Tourn. ex L.
- Genus Dichostylis P.Beauv. ex T.Lestib. accepted as Fimbristylis Vahl
- Genus Dichroma Ham. accepted as Rhynchospora Vahl
- Genus Dichromena Michx. accepted as Rhynchospora Vahl
- Genus Diclidium Schrad. ex Nees accepted as Cyperus L.
- Genus Didymia Phil. accepted as Cyperus L.
- Genus Didymonema C.Presl accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Diemisa Raf. accepted as Carex L.
- Genus Diplarinus Raf. accepted as Scirpus Tourn. ex L.
- Genus Diplocarex Hayata accepted as Carex L.
- Genus Diplochaete Nees accepted as Rhynchospora Vahl
- Genus Diploscyphus Liebm. accepted as Scleria P.J.Bergius
- Genus Discopodium Steud. accepted as Tricostularia Nees ex Lehm.
- Genus Distimus Raf. accepted as Cyperus L.
- Genus Dornera Heuff. ex Schur accepted as Carex L.
- Genus Drymeia Ehrh. accepted as Carex L.
- Genus Durandia Boeckeler accepted as Scleria P.J.Bergius
- Genus Duval-jouvea Palla accepted as Cyperus L.
- Genus Echinochlaenia Börner accepted as Carex L.
- Genus Echinolytrum Desv. accepted as Fimbristylis Vahl
- Genus Echinoschoenus Nees & Meyen accepted as Rhynchospora Vahl
- Genus Ecklonea Steud. accepted as Trianoptiles Fenzl ex Endl.
- Genus Edritria Raf. accepted as Carex L.
- Genus Egleria L.T.Eiten accepted as Eleocharis R.Br.
- Genus Elaeocharis Brongn. accepted as Eleocharis R.Br.
- Genus Eleogenus Nees accepted as Eleocharis R.Br.
- Genus Eleogiton Link accepted as Isolepis R.Br.
- Genus Elyna Schrad. accepted as Carex L.
- Genus Elynanthus Nees accepted as Tetraria P.Beauv.
- Genus Elynanthus P.Beauv. ex T.Lestib.
- Genus Elytrospermum C.A.Mey. accepted as Schoenoplectus (Rchb.) Palla
- Genus Ephippiorhynchium Nees accepted as Rhynchospora Vahl
- Genus Epiandria C.Presl accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Epiphystis Trin. accepted as Cyperus L.
- Genus Epischoenus C.B.Clarke accepted as Schoenus L.
- Genus Eriochaeta Torr. ex Steud. accepted as Rhynchospora Vahl
- Genus Eriophorella Holub accepted as Trichophorum Pers.
- Genus Eriophoropsis Palla accepted as Eriophorum L.
- Genus Eriospora Hochst. ex A.Rich. accepted as Coleochloa Gilly
- Genus Eucyperus Rikli accepted as Cyperus L.
- Genus Eurostorhiza Steud. accepted as Caustis R.Br.
- Genus Everardia Ridl. accepted as Cephalocarpus Nees
- Genus Exphaloschoenus Nees
- Genus Facolos Raf. accepted as Carex L.
- Genus Fimbristyles Schult.
- Genus Fintelmannia Kunth accepted as Trilepis Nees
- Genus Forexeta Raf. accepted as Carex L.
- Genus Froelichia Wulfen accepted as Carex L.
- Genus Galilea Parl. accepted as Cyperus L.
- Genus Gaunia Scop.
- Genus Gavnia Scop.
- Genus Genersichia Heuff. accepted as Carex L.
- Genus Gussonea A.Rich. accepted as Fimbristylis Vahl
- Genus Gussonea J.Presl & C.Presl accepted as Fimbristylis Vahl
- Genus Gymnochaeta Steud. accepted as Schoenus L.
- Genus Haloschoenus Nees accepted as Rhynchospora Vahl
- Genus Haplostylis Nees accepted as Rhynchospora Vahl
- Genus Hedychloa
- Genus Hedychloe Raf. accepted as Cyperus L.
- Genus Heleocharis T.Lestib. accepted as Eleocharis R.Br.
- Genus Heleogiton Schult. accepted as Schoenoplectus (Rchb.) Palla
- Genus Heleonastes Ehrh. accepted as Carex L.
- Genus Heleophylax P.Beauv. ex T.Lestib. accepted as Schoenoplectus (Rchb.) Palla
- Genus Heliocharis Lindl. accepted as Eleocharis R.Br.
- Genus Helonema Suess. accepted as Eleocharis R.Br.
- Genus Helothrix Nees accepted as Schoenus L.
- Genus Hemicarex Benth. accepted as Carex L.
- Genus Hemicarpha Nees accepted as Cyperus L.
- Genus Hemichlaena Schrad. accepted as Ficinia Schrad.
- Genus Heuffelia Opiz accepted as Carex L.
- Genus Holmia Börner accepted as Carex L.
- Genus Holoschoenus Link accepted as Scirpoides Ség.
- Genus Homalostachys Boeckeler accepted as Carex L.
- Genus Hoppia Nees accepted as Bisboeckelera Kuntze
- Genus Hydroschoenus Zoll. & Moritzi accepted as Cyperus L.
- Genus Hygrocharis Nees accepted as Rhynchospora Vahl
- Genus Hymenochaeta P.Beauv. ex T.Lestib. accepted as Actinoscirpus (Ohwi) R.W.Haines & Lye
- Genus Hymenolytrum Schrad. ex Nees accepted as Scleria P.J.Bergius
- Genus Hypaelyptum Vahl accepted as Cyperus L.
- Genus Hypelythrum D.Dietr.
- Genus Hypoelytrum Kunth
- Genus Hypolepis P.Beauv. ex T.Lestib. accepted as Ficinia Schrad.
- Genus Hypophialium Nees accepted as Ficinia Schrad.
- Genus Hypoporum Nees accepted as Scleria P.J.Bergius
- Genus Ideleria Kunth accepted as Tetraria P.Beauv.
- Genus Indocourtoisia Bennet & Raizada accepted as Cyperus L.
- Genus Iria (Pers.) R.Hedw. accepted as Fimbristylis Vahl
- Genus Iriha Kuntze accepted as Fimbristylis Vahl
- Genus Isoschoenus Nees accepted as Schoenus L.
- Genus Itheta Raf. accepted as Carex L.
- Genus Juncellus C.B.Clarke accepted as Cyperus L.
- Genus Karinia Reznicek & McVaugh accepted as Scirpoides Ség.
- Genus Killinga T.Lestib. accepted as Cyperus L.
- Genus Killyngia Ham.
- Genus Kleistrocalyx Steud. accepted as Rhynchospora Vahl
- Genus Kobresia Willd. accepted as Carex L.
- Genus Kobria St.-Lag. accepted as Carex L.
- Genus Kolerma Raf. accepted as Carex L.
- Genus Kreczetoviczia Tzvelev accepted as Trichophorum Pers.
- Genus Kuekenthalia Börner accepted as Carex L.
- Genus Kyllinga Rottb. accepted as Cyperus L.
- Genus Kyllingiella R.W.Haines & Lye accepted as Cyperus L.
- Genus Lampocarya R.Br. accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Lamprochlaenia Börner accepted as Carex L.
- Genus Langevinia Jacq.-Fél. accepted as Mapania Aubl.
- Genus Lechleria Phil. accepted as Carex L.
- Genus Leiophyllum Ehrh. accepted as Scirpus Tourn. ex L.
- Genus Lepidospora (F.Muell.) F.Muell. accepted as Schoenus L.
- Genus Lepidotosperma Roem. & Schult. accepted as Lepidosperma Labill.
- Genus Lepisia C.Presl accepted as Tetraria P.Beauv.
- Genus Lepistachya Zipp. ex Miq. accepted as Mapania Aubl.
- Genus Leptolepis Boeckeler accepted as Blysmus Panz. ex Schult.
- Genus Leptoschoenus Nees accepted as Rhynchospora Vahl
- Genus Leptostachys Ehrh. accepted as Carex L.
- Genus Leptovignea Börner accepted as Carex L.
- Genus Lepyronia Rich in Pers. accepted as Lepironia Rich. in Pers.
- Genus Lerisca Schltdl. accepted as Lagenocarpus Nees
- Genus Leucocoma Rydb. accepted as Trichophorum Pers.
- Genus Leucoglochin Heuff. accepted as Carex L.
- Genus Leucoma Ehrh. accepted as Eriophorum L.
- Genus Limivasculum Börner accepted as Carex L.
- Genus Limnocharis Kunth accepted as Eleocharis R.Br.
- Genus Limnochloa P.Beauv. ex T.Lestib. accepted as Eleocharis R.Br.
- Genus Limonaetes Ehrh. accepted as Carex L.
- Genus Linagrostis Guett. accepted as Eriophorum L.
- Genus Lipocarpha R.Br. accepted as Cyperus L.
- Genus Lonchostylis Torr. accepted as Rhynchospora Vahl
- Genus Loncoperis Raf. accepted as Carex L.
- Genus Lophocarpus Link accepted as Schoenus L.
- Genus Lophocarpus Boeckeler accepted as Schoenus L.
- Genus Lophoschoenus Stapf accepted as Costularia C.B.Clarke
- Genus Loxanisa Raf. accepted as Carex L.
- Genus Loxotrema Raf. accepted as Carex L.
- Genus Lyprolepis Steud. accepted as Cyperus L.
- Genus Machaerina Nees accepted as Lepidosperma Labill.
- Genus Macrochaetium Steud. accepted as Tetraria P.Beauv.
- Genus Macrolomia Schrad. ex Nees accepted as Scleria P.J.Bergius
- Genus Malachochaete Nees ex Benth. & Hook.f.
- Genus Malacochaete Nees accepted as Schoenoplectus (Rchb.) Palla
- Genus Manochlaenia Börner accepted as Carex L.
- Genus Mapaniopsis C.B.Clarke accepted as Mapania Aubl.
- Genus Mariscopsis Cherm. accepted as Cyperus L.
- Genus Marisculus Goetgh. accepted as Cyperus L.
- Genus Mariscus Scop. accepted as Cladium P. Browne
- Genus Mariscus Vahl accepted as Cyperus L.
- Genus Mariscus Gaertn. accepted as Cyperus L.
- Genus Mastigloscleria Nees accepted as Scleria P.J.Bergius
- Genus Maukschia Heuff. accepted as Carex L.
- Genus Maximoviczia A.P.Khokhr. accepted as Scirpus Tourn. ex L.
- Genus Maximowicziella A.P.Khokhr. accepted as Scirpus Tourn. ex L.
- Genus Megadenus Raf. accepted as Eleocharis R.Br.
- Genus Megarrhena Schrad. ex Nees accepted as Cyperus L.
- Genus Melachne Schrad. ex Schult. & Schult.f. accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Melancranis Vahl accepted as Ficinia Schrad.
- Genus Melanoschoenos Ség. accepted as Schoenus L.
- Genus Meltrema Raf. accepted as Carex L.
- Genus Microchaeta Rchb. accepted as Rhynchospora Vahl
- Genus Microlepis Schrad. ex Nees accepted as Lagenocarpus Nees
- Genus Micropapyrus Suess. accepted as Rhynchospora Vahl
- Genus Mischospora Boeckeler accepted as Fimbristylis Vahl
- Genus Mitrospora Nees accepted as Rhynchospora Vahl
- Genus Morisia Nees accepted as Rhynchospora Vahl
- Genus Naikia Wad.Khan, Bhuskute & Kahalkar accepted as Diplacrum R.Br.
- Genus Neilreichia Kotula accepted as Carex L.
- Genus Nemocharis Beurl. accepted as Scirpus Tourn. ex L.
- Genus Nemochloa Nees accepted as Rhynchospora Vahl
- Genus Nemum Desv. accepted as Bulbostylis Kunth
- Genus Neolophocarpus E.G.Camus accepted as Schoenus L.
- Genus Neoscirpus Y.N.Lee & Y.C.Oh accepted as Trichophorum Pers.
- Genus Neo-senaea K.Schum. ex H.Pfeiff. accepted as Lagenocarpus Nees
- Genus Neskiza Raf. accepted as Carex L.
- Genus Nomochloa P.Beauv. ex T.Lestib. accepted as Blysmus Panz. ex Schult.
- Genus Nomochloa Nees accepted as Rhynchospora Vahl
- Genus Olamblis Raf. accepted as Carex L.
- Genus Olotrema Raf. accepted as Carex L.
- Genus Omoscleria Nees accepted as Scleria P.J.Bergius
- Genus Oncostylis Nees accepted as Bulbostylis Kunth
- Genus Onkerma Raf. accepted as Carex L.
- Genus Opetiola Gaertn. accepted as Cyperus L.
- Genus Ophryoscleria Nees accepted as Scleria P.J.Bergius
- Genus Oreobolopsis T.Koyama & Guagl. accepted as Trichophorum Pers.
- Genus Oreograstis K.Schum. accepted as Carpha Banks & Sol. ex R.Br.
- Genus Oriophorum Gunn.
- Genus Orobium Schrad. ex Nees accepted as Lagenocarpus Nees
- Genus Osculisa Raf. accepted as Carex L.
- Genus Osmoscleria Lindl.
- Genus Oxycaryum Nees accepted as Cyperus L.
- Genus Pachymitra Nees accepted as Rhynchospora Vahl
- Genus Pandanophyllum Hassk. accepted as Mapania Aubl.
- Genus Papyrus Willd. accepted as Cyperus L.
- Genus Pentasticha Turcz. accepted as Fuirena Rottb.
- Genus Phacellanthus Steud. accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Phaenopyrum Schrad. ex Nees accepted as Lagenocarpus Nees
- Genus Phaeocephalum Ehrh. accepted as Rhynchospora Vahl
- Genus Phaeocephalum Ehrh. ex House
- Genus Phaeolorum Ehrh. accepted as Carex L.
- Genus Phyllostachys Torr. accepted as Carex L.
- Genus Physiglochis Neck. accepted as Carex L.
- Genus Picreus Juss.
- Genus Platylepis Kunth accepted as Cyperus L.
- Genus Pleurachne Schrad. accepted as Ficinia Schrad.
- Genus Pleuranthus Pers. accepted as Dulichium Pers.
- Genus Pleurostachys Brongn. accepted as Rhynchospora Vahl
- Genus Plumaria Heist. ex Fabr. accepted as Eriophorum L.
- Genus Plumaria Bubani accepted as Eriophorum L.
- Genus Pogonostylis Bertol. accepted as Fimbristylis Vahl
- Genus Polyglochin Ehrh. accepted as Carex L.
- Genus Proteocarpus Börner accepted as Carex L.
- Genus Pseudocarex Miq. accepted as Carex L.
- Genus Pseudocyperus Steud. accepted as Fimbristylis Vahl
- Genus Pseudoeverardia Gilly accepted as Cephalocarpus Nees
- Genus Pseudomariscus Rauschert accepted as Cyperus L.
- Genus Psilocarya Torr. accepted as Rhynchospora Vahl
- Genus Psittacoschoenus Nees accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Psyllophora Ehrh. accepted as Carex L.
- Genus Ptacoseia Ehrh. accepted as Carex L.
- Genus Pterachne Schrad. ex Nees accepted as Cyperus L.
- Genus Pterochaete Arn. ex Boeckeler accepted as Rhynchospora Vahl
- Genus Pterocyperus Opiz accepted as Cyperus L.
- Genus Pterogyne Schrad. ex Nees accepted as Cyperus L.
- Genus Pterolepis Schrad. accepted as Schoenoplectus (Rchb.) Palla
- Genus Pteroscleria Nees accepted as Diplacrum R.Br.
- Genus Pterotheca C.Presl accepted as Rhynchospora Vahl
- Genus Pterygolepis Rchb. accepted as Schoenoplectus (Rchb.) Palla
- Genus Ptilanthelium Steud. accepted as Schoenus L.
- Genus Ptilochaeta Nees accepted as Rhynchospora Vahl
- Genus Ptilosciadium Steud. accepted as Rhynchospora Vahl
- Genus Ptychocaryum R.Br. ex Kuntze accepted as Scirpodendron Zipp. ex Kurz
- Genus Pycreus P.Beauv. accepted as Cyperus L.
- Genus Queenslandiella Domin accepted as Cyperus L.
- Genus Raymondiella B.Boivin
- Genus Raynalia Soják accepted as Cyperus L.
- Genus Reigera Opiz accepted as Bolboschoenus (Asch.) Palla
- Genus Remirea Aubl. accepted as Cyperus L.
- Genus Rhaptocalymma Borrer accepted as Carex L.
- Genus Rhaptocalymna
- Genus Rhincospora Gaudich.
- Genus Rhynchopera Börner accepted as Carex L.
- Genus Rhynchopera Link, Klotzsch & Otto
- Genus Rikliella J.Raynal accepted as Cyperus L.
- Genus Schelhammeria Moench accepted as Carex L.
- Genus Schizolepis Schrad. ex Nees accepted as Scleria P.J.Bergius
- Genus Schoenidium Nees accepted as Ficinia Schrad.
- Genus Schoenodendron Engl. accepted as Microdracoides Hua
- Genus Schoenoides O.Seberg accepted as Oreobolus R.Br.
- Genus Schoenopsis P.Beauv. ex T.Lestib. accepted as Tetraria P.Beauv.
- Genus Schoenoxiphium Nees accepted as Carex sect. Schoenoxiphium (Nees) Baill.
- Genus Scirpidiella Rauschert accepted as Isolepis R.Br.
- Genus Scirpidium Nees accepted as Eleocharis R.Br.
- Genus Scirpocyperus Ség. accepted as Bolboschoenus (Asch.) Palla
- Genus Sclerochaetium Nees accepted as Tetraria P.Beauv.
- Genus Seidlia Opiz accepted as Scirpus Tourn. ex L.
- Genus Sickmannia Nees accepted as Ficinia Schrad.
- Genus Sorostachys Steud. accepted as Cyperus L.
- Genus Spermodon P.Beauv. ex T.Lestib. accepted as Rhynchospora Vahl
- Genus Sphaerocyperus Lye accepted as Cyperus L.
- Genus Sphaeromariscus E.G.Camus accepted as Cyperus L.
- Genus Sphaeropus Boeckeler accepted as Scleria P.J.Bergius
- Genus Sphaeroschoenus Nees accepted as Rhynchospora Vahl
- Genus Stenophyllus Raf. accepted as Bulbostylis Kunth
- Genus Streblidia Link accepted as Schoenus L.
- Genus Syntrinema H.Pfeiff. accepted as Rhynchospora Vahl
- Genus Syziganthus Steud. accepted as Gahnia J.R.Forst. & G.Forst.
- Genus Taphrogiton Montandon accepted as Scirpus Tourn. ex L.
- Genus Temnemis Raf. accepted as Carex L.
- Genus Terobera Steud. accepted as Machaerina Vahl
- Genus Tetralepis Steud. accepted as Cyathochaeta Nees
- Genus Tetrariopsis C.B.Clarke accepted as Tetraria P.Beauv.
- Genus Thoracostachyum Kurz accepted as Mapania Aubl.
- Genus Thrycocephalum Steud.
- Genus Thryocephalon J.R.Forst. & G.Forst. accepted as Cyperus L.
- Genus Thysanocarex Börner accepted as Carex L.
- Genus Tonduzia Boeckeler accepted as Scleria P.J.Bergius
- Genus Torreya Raf. accepted as Cyperus L.
- Genus Torulinium Desv. accepted as Cyperus L.
- Genus Trachylomia Nees accepted as Scleria P.J.Bergius
- Genus Trachyrhynchium Nees accepted as Machaerina Vahl
- Genus Trasis P.Beauv. ex T.Lestib. accepted as Cladium P. Browne
- Genus Trasus Gray accepted as Carex L.
- Genus Trentepohlia Boeckeler accepted as Cyperus L.
- Genus Trichelostylis T.Lestib. accepted as Fimbristylis Vahl
- Genus Trichoballia C.Presl accepted as Tetraria P.Beauv.
- Genus Trichochaeta Steud. accepted as Rhynchospora Vahl
- Genus Trichophyllum Ehrh. accepted as Eleocharis R.Br.
- Genus Tringa Roxb.
- Genus Triodon Rich. accepted as Rhynchospora Vahl
- Genus Triodus Raf.
- Genus Tryocephalum Endl.
- Genus Tunga Roxb. accepted as Hypolytrum Pers.
- Genus Tylocarya Nelmes accepted as Fimbristylis Vahl
- Genus Ulea-flos C.B.Clarke ex H.Pfeiff. accepted as Lagenocarpus Nees
- Genus Ulva Adans. accepted as Carex L.
- Genus Ulva Haller
- Genus Uncinia Pers. accepted as Carex L.
- Genus Ungeria Nees ex C.B.Clarke accepted as Cyperus L.
- Genus Vaginaria Pers. accepted as Fuirena Rottb.
- Genus Vauthiera A.Rich. accepted as Lepidosperma Labill.
- Genus Vesicarex Steyerm. accepted as Carex L.
- Genus Vignantha Schur accepted as Carex L.
- Genus Vignea P.Beauv. ex T.Lestib. accepted as Carex L.
- Genus Vignidula Börner accepted as Carex L.
- Genus Vincentia Gaudich. accepted as Machaerina Vahl
- Genus Voladeria Benoist accepted as Oreobolus R.Br.
- Genus Volkiella Merxm. & Czech accepted as Cyperus L.
- Genus Websteria S.H.Wright accepted as Eleocharis R.Br.
- Genus Zosterospermon P.Beauv. ex T.Lestib. accepted as Rhynchospora Vahl