This is a list of genera accepted by Plants of the World Online (POWO) that were redlinks on 17 December 2023, with authorities:
- Adetogramma T.E.Almeida
- Adiaphila G.L.Nesom
- Aenigmanu W.W.Thomas
- × Agropogon P.Fourn.
- Agrostula P.M.Peterson, Romasch., Soreng & Sylvester
- Alpagrostis P.M.Peterson, Romasch., Soreng & Sylvester
- Altriarabis Y.Z.Zhao
- Amblysperma Benth.
- Ammothryon R.L.Barrett, K.L.Wilson & J.J.Bruhl
- Ampalis Bojer
- × Anacamptiplatanthera P.Fourn.
- × Anacamptorchis E.G.Camus
- × Anthrichaerophyllum P.Fourn.
- Apatelantha T.C.Wilson & Henwood
- Apetalanthe Aver. & Vuong
- × Argyrautia Sherff
- × Asplenicystopteris P.Fourn.
- × Asterron Olshanskyi
- Atacamallium Nic.García
- Aulonemiella L.G.Clark, Londoño, C.D.Tyrrell & Judz.
- Aytacia Yıld.
- × Bacurio Gideon F.Sm. & Figueiredo
- Bathysanthus G.L.Nesom
- × Bensteinia Christenson
- Berberocarum Zakharova & Pimenov
- Bifurcipilus Y.Z.Zhao
- × Bolboschoenoplectus Tatanov
- Boldrinia L.N.Silva
- Bopopia Munzinger & J.R.Morel
- Bournea Oliv.
- Boycea A.Hay
- Brasilochloa R.P.Oliveira & L.G.Clark
- Brewerimitella (Engl.) R.A.Folk & Y.Okuyama
- × Butyagrus Vorster
- Caelestium Yurtseva & Mavrodiev
- Capsulea Yong Wang
- × Carduocirsium Sennen
- × Carruanthophyllum G.D.Rowley
- × Catanellia L.J.Gillespie & Soreng
- × Catyclia J.M.H.Shaw
- Caucasoseris M.Güzel, N.Kilian, Sennikov & Coșkunç.
- × Celmearia Heenan
- × Cephalopactis Asch. & Graebn.
- × Cephalorchis F.M.Vázquez
- Chaetacalia Pruski
- × Chamodenia Peitz
- Chaochienchangia G.L.Nesom
- Chloroluma Baill.
- Chodaphyton Minod
- Cnidochloa Zuloaga
- × Cochlezella J.M.H.Shaw
- Condilorachia P.M.Peterson, Romasch. & Soreng
- Cordiofontis G.L.Nesom
- × Cotanthemis Holub
- × Crepi-hieracium P.Fourn.
- Cryptangium Schrad. ex Nees
- Cubanicula Hopper, J.E.Gut., E.J.Hickman, M.Pell. & Rhian J.Sm.
- Cubelium Raf. ex Britton & A.Br.
- × Cyanthera Hopper & A.P.Br.
- × Cyclobotrya Engels & Canestraro
- × Cynochloris Clifford & Everist
- × Cystocarpium Fraser-Jenk.
- × Dactylanthera P.F.Hunt & Summerh.
- × Dactylocamptis P.F.Hunt & Summerh.
- × Dactylodenia Garay & H.R.Sweet
- Dennettia Baker f.
- Diadorimia J.A.M.Carmo, Florentín & R.M.Salas
- Dicomopsis S.Ortiz
- Didymiandrum Gilly
- Dolichostemon Bonati
- × Dryostichum W.H.Wagner
- × Dupoa J.Cay. & Darbysh.
- × Duvaliaranthus Bruyns
- Dvorakia D.A.German
- Echinocoryne H.Rob.
- Ekimia H.Duman & M.F.Watson
- Electranthera Mesfin, D.J.Crawford & Pruski
- × Elyhordeum Mansf.
- × Elyleymus B.R.Baum
- × Elymostachys Tzvelev
- Englerarum Nauheimer & P.C.Boyce
- Ephedrides G.L.Nesom
- Eremotropa Andres
- × Eriosella Romasch.
- Espinhassoa Salazar & J.A.N.Bat.
- Eubotryoides (Nakai) H.Hara
- Exochogyne C.B.Clarke
- Exostigma G.Sancho
- × Festulpia Melderis ex Stace & R.Cotton
- × Fockeanthus H.R.Wehrh.
- Gadoria Güemes & Mota
- Gayella Pierre
- × Gigantocalamus K.M.Wong
- × Glebianthemum J.M.Watson & A.R.Flores
- × Goydirola A.O.Araujo & M.Peixoto
- Graciemoriana Morillo
- Gradyana Athiê-Souza, A.L.Melo & M.F.Sales
- Gravendeelia Bogarín & Karremans
- Greeneochloa P.M.Peterson, Soreng, Romasch. & Barberá
- Greenwoodiella Salazar, Hern.-López & J.Sharma
- × Gymnanacamptis Asch. & Graebn.
- × Gymnotraunsteinera Cif. & Giacom.
- × Gymplatanthera L.C.Lamb.
- Gyrosphragma T.B.Cavalc. & Facco
- Haloselinum Pimenov
- Haplosticha Phil.
- Harmandiella Costantin
- Helania L.Q.Zhao & Y.Z.Zhao
- Helodeaster G.L.Nesom
- Hemieva Raf.
- Hijmania M.D.M.Vianna
- Himalacodon D.Y.Hong & Qiang Wang
- × Holcosia J.M.H.Shaw
- × Hoodiapelia G.D.Rowley
- × Hoodiorbea G.D.Rowley
- × Hoodiotriche G.D.Rowley
- Horwoodia Turrill
- Hsuehochloa D.Z.Li & Y.X.Zhang
- Hurkaea Al-Shehbaz, M.Koch, R.Karl & D.A.German
- Hyalopodium Röser & Tkach
- Hydrodiscus Koi & M.Kato
- Idimanthus E.G.Gonç.
- Ignurbia B.Nord.
- Iljinskaea Al-Shehbaz, Özüdoğru & D.A.German
- Incadendron K.Wurdack & Farfán
- Indodalzellia Koi & M.Kato
- Inkaliabum D.G.Gut.
- Iranoaster Kaz.Osaloo, Farhani & Mozaff.
- Ixchelia H.E.Ballard & Wahlert
- × Ixyoungia Kitam.
- Japonicalia C.Ren & Q.E.Yang
- Johoralia C.K.Lim
- Kalakia Alava
- Katinasia Bonif.
- Kelussia Mozaff.
- Kenopleurum Candargy
- Kericodon Cupido
- Khasianthus H.Rob. & Skvarla
- Khoonmengia N.H.Xia, Y.H.Tong & X.R.Zheng
- Kieslingia Faúndez, Saldivia & A.E.Martic.
- Kipandiorchis P.O'Byrne & Gokusing
- Koyamasia H.Rob.
- Krenakanthus (Leme, S.Heller & Zizka) Leme, Zizka & Paule
- Krenakia S.M.Costa
- Kurziella H.Rob. & Bunwong
- Kylicanthe Descourv., Stévart & Droissart
- Ladakiella D.A.German & Al-Shehbaz
- Laegaardia P.M.Peterson, Soreng, Romasch. & Barberá
- Lagenosocereus Doweld
- Lapaea Scatigna & V.C.Souza
- Laserocarpum Spalik & Wojew.
- Leiospora (C.A.Mey.) F.Dvořák
- Lemphoria O.E.Schulz
- Leoheo Chaowasku
- × Leontoroides B.Bock
- Lepidotrichum Velen. & Bornm.
- Lereschia Boiss.
- Lettowia H.Rob. & Skvarla
- × Leucantanacetum Rauschert
- Leucoblepharis Arn.
- Leucozoma T.L.Collins
- × Leydeum Barkworth
- × Leymostachys Tzvelev
- Lihengia Y.S.Chen & R.Ke
- × Lindsaeosoria W.H.Wagner
- Linealia G.L.Nesom
- Lintersemina Humberto Mend., Celis & M.A.González
- × Lipastrum Mosyakin
- Lipoblepharis Orchard
- Lipschitzia Zaika, Sukhor. & N.Kilian
- Lithotoma E.B.Knox
- Litwinowia Woronow
- Lomatocarum Fisch. & C.A.Mey.
- × Lophiocirsium Del Guacchio, Bureš, Iamonico & P.Caputo
- Lowryanthus Pruski
- Lukea Cheek & Gosline
- × Lycamerlycaste J.M.H.Shaw
- Lychnophorella Loeuille, Semir & Pirani
- × Lycida Oakeley
- Lysakia Esmailbegi & Al-Shehbaz
- Macrolearia Saldivia
- Maculigilia V.E.Grant
- Mahechadendron W.Ariza, Cortés-Ballén & Fern.Alonso
- × Malvalthaea Iljin
- Manyonia H.Rob.
- Marcus-kochia Al-Shehbaz
- × Margyracaena Bitter
- Maschalostachys Loeuille & Roque
- Medranoa Urbatsch & R.P.Roberts
- Megacaryon Boiss.
- Melanocalyx (Fed.) Morin
- Melanortocarya Selvi, Bigazzi, Hilger & Papini
- Melanosciadium H.Boissieu
- Mengzia W.C.Huang, Z.J.Liu & C.Hu
- Mesanthophora H.Rob.
- Metapilea W.T.Wang
- Metashangrilaia Al-Shehbaz & D.A.German
- Michaelmoelleria F.Wen, Y.G.Wei & T.V.Do
- Microgilia J.M.Porter & L.A.Johnson
- Microparacaryum (Popov ex Riedl) Hilger & Podlech
- Miltianthus Bunge
- Mixtecalia Redonda-Mart., García-Mend. & D.Sandoval
- Modesciadium P.Vargas & Jim.Mejías
- Mojiangia Ze H.Wang, N.Kilian & H.Peng
- Monactinocephalus Klatt
- Mostacillastrum O.E.Schulz
- Muellerolaria G.L.Nesom
- Muscosomorphe J.C.Manning
- Mutarda Bernh.
- Myanmaranthus Nob.Tanaka, Suksathan & K.Armstr.
- Myanmaria H.Rob.
- × Myobranthus ined.
- × Myrmecolaelia F.Hanb. ex Rolfe
- Myrtama Ovcz. & Kinzik.
- Nahuatlea V.A.Funk
- Neobrachyactis Brouillet
- Neohopea (P.S.Ashton) P.S.Ashton
- Neolaria G.L.Nesom
- Neomuretia Kljuykov, Degtjareva & Zakharova
- × Neotinacamptis J.M.H.Shaw
- × Neotinarhiza J.M.H.Shaw
- Nephoanthus C.W.Lin & T.C.Hsu
- Netrostylis R.L.Barrett, J.J.Bruhl & K.L.Wilson
- Noccidium F.K.Mey.
- Normantha P.J.D.Winter & B.-E.van Wyk
- Nothoschkuhria B.G.Baldwin
- Nothovernonia H.Rob. & V.A.Funk
- Notisia P.S.Short
- Notopappus Klingenb.
- Novaguinea D.J.N.Hind
- Occultia Stedje & Rulkens
- Olmedia Ruiz & Pav.
- Oncaglossum Sutorý
- Opilionanthe Karremans & Bogarín
- Opoidia Lindl.
- × Opulea M.H.J.van der Meer
- × Orbelia G.D.Rowley
- × Orchidactylorhiza Soó & Borsos
- × Orchigymnadenia E.G.Camus
- × Orchimantoglossum Asch. & Graebn.
- × Orchinea J.M.H.Shaw
- × Orchiplatanthera E.G.Camus
- Oreocomopsis Pimenov & Kljuykov
- × Oreonopsis G.D.Rowley
- Orthocryptanthus (Leme, S.Heller & Zizka) Leme, Zizka & Paule
- Orthopappus Gleason
- Ortizacalia Pruski
- Otoglyphis Pomel
- Palustricodon Morin
- Pankycodon D.Y.Hong & X.T.Ma
- Pappochroma Raf.
- Paracladopus M.Kato
- Paradalzellia Koi, P.L.Uniyal & M.Kato
- Parahellenia N.H.Xia, Juan Chen, L.Y.Zeng & S.Jin Zeng
- Parainvolucrella R.J.Wang
- Paramochloa P.M.Peterson, Soreng, Romasch. & Barberá
- Parapimpinella Fern.Prieto, Sanna & Arjona
- Parasopubia H.-P.Hofm. & Eb.Fisch.
- × Patrocereus M.H.J.van der Meer
- Paurolepis S.Moore
- Pectiantia Raf.
- Pendusalpinx Karremans & Mel.Fernández
- Pentacme A.DC.
- Perakalia C.K.Lim
- Peruviasclepias Morillo
- Phaseolaster G.L.Nesom
- × Phlebosia Viane & Pompe
- Phonus Hill
- Phravenia Al-Shehbaz & Warwick
- Phyllocara Guşul.
- Pohliella Engl.
- × Polascontria Y.Cruz & S.Vázquez
- Pontechium Böhle & Hilger
- Poolea Morin
- Pridgeonia Pupulin
- Prieurella Pierre
- Protocodon Morin
- Protoschwenkia Soler.
- × Pseudadenia P.F.Hunt
- × Pseudinium P.F.Hunt
- Pseudochamaesphacos Parsa
- Pseudodraba Al-Shehbaz, D.A.German & M.Koch
- Pseudoeriocoma Romasch., P.M.Peterson & Soreng
- Pseudoglossanthis Poljakov
- Pseudoheterocaryum Kaz.Osaloo & Saadati
- Pseudolachenalia G.D.Duncan
- Pseudolappula Khoshsokhan & Kaz.Osaloo
- Pseudopiptocarpha H.Rob.
- × Pseudorhiza P.F.Hunt
- Pseudostreblus Bureau
- × Psytonia J.M.H.Shaw
- Pterothamnus V.Mayer & Ehrend.
- Ptilagrostiella Romasch., P.M.Peterson & Soreng
- Pulicarioidea Bunwong, Chantar. & S.C.Keeley
- Pulvinatusia J.P.Yue, H.L.Chen, Al-Shehbaz & H.Sun
- Pupulinia Karremans & Bogarín
- Pytinicarpa G.L.Nesom
- Quasiantennaria R.J.Bayer & M.O.Dillon
- Radcliffea Petra Hoffm. & K.Wurdack
- Ramaliella Zaika, Sukhor. & N.Kilian
- Ramonadoxa Paudyal & Delprete
- × Rapistrosymbrium P.Fourn. ex Madiot
- Ravenochloa D.Z.Li & Y.X.Zhang
- Rhamphopetalum J.F.B.Pastore & M.Mota
- Rhetinocarpha Paul G.Wilson & M.A.Wilson
- Rhizomatophora Pimenov
- Richetia F.Heim
- Riparoampelos Morillo
- Rockhausenia D.J.N.Hind
- Roebuckiella P.S.Short
- Rosengurttia L.N.Silva
- Rotanthella Morin
- Rotundanthus Morillo
- Rubroshorea (Meijer) P.S.Ashton & J.Heck.
- Rudolf-kamelinia Al-Shehbaz & D.A.German
- Rupiphila Pimenov & Lavrova
- × Ruttyruspolia A.Meeuse & de Wet
- Sauvallia C.Wright ex Hassk.
- Scapiarabis M.Koch, R.Karl, D.A.German & Al-Shehbaz
- Schmidiella Veldkamp
- Schoenefeldiella P.M.Peterson
- Schoenoselinum Jim.Mejías & P.Vargas
- Sclerophylax Miers
- Scleroschoenus K.L.Wilson, J.J.Bruhl & R.L.Barrett
- × Scrophulari-verbascum P.Fourn.
- Scyphellandra Thwaites
- Sechiopsis Naudin
- × Serapicamptis Godfery
- × Serapirhiza Potucek
- Seymeriopsis Tzvelev
- Shangrilaia Al-Shehbaz, J.P.Yue & H.Sun
- Shaolinchiana S.S.Ying
- Shehbazia D.A.German
- Shomalia Lyskov
- Shoubiaonia W.H.Qin, W.Q.Meng & Kun Liu
- Shrirangia Gosavi, Madhav & Chandore
- Sibirotrisetum Barberá, Soreng, Romasch., Quintanar & P.M.Peterson
- Siculosciadium C.Brullo, Brullo, S.R.Downie & Giusso
- Siemssenia Steetz
- Similisinocarum Cauwet & Farille
- Simonachne E.J.Thomps.
- Simpsonanthus Guilliams, Hasenstab & B.G.Baldwin
- Sinalliaria X.F.Jin, Y.Y.Zhou & H.W.Zhang
- Sinoarabis R.Karl, D.A.German, M.Koch & Al-Shehbaz
- Sinobaijiania C.Jeffrey & W.J.de Wilde
- Sinomarsdenia P.T.Li & J.J.Chen
- Sinosasa L.C.Chia ex N.H.Xia, Q.M.Qin & Y.H.Tong
- Sinoseris N.Kilian, Ze H.Wang & H.Peng
- Siqueiranthus Leme, Zizka, E.H.Souza & Paule
- Sivadasania N.Mohanan & Pimenov
- Sloetia Teijsm. & Binn. ex Kurz
- Sloetiopsis Engl.
- × Sorbocotoneaster Pojark.
- × Sorbomeles Sennikov & Kurtto
- Spongotrichum (DC.) Nees ex Spach
- Spuriomitella (H.Boissieu) R.A.Folk & Y.Okuyama
- × Staparesia G.D.Rowley
- × Stapvalia D.M.Cumming
- Stolonochloa E.J.Thomps.
- Suberogerens Morillo
- × Succisoknautia Baksay
- Taxotrophis Blume
- Tetragonocarpus Hassk.
- × Thinoelymus Banfi
- × Thyrsocalamus Sungkaew & W.L.Goh
- Tongpeia Stapleton
- × Tridentapelia G.D.Rowley
- × Tripleurothemis Stace
- × Trisetopsotrichon Röser & A.Wölk
- Tropidococcus Krapov.
- Umbraria Scatigna & V.C.Souza
- × Vandoglossum Garay
- Vicinia G.L.Nesom
- Vickia Roque & G.Sancho
- Vickifunkia C.Ren, L.Wang, I.D.Illar. & Q.E.Yang
- Walsholaria G.L.Nesom
- Wollemiaster G.L.Nesom
- Yunkia Salariato & Al-Shehbaz
- Zulustylis Muasya