Terniopsis H.C.Chao genus accepted Stengelia Neck. genus synonym Indodalzellia Koi & M.Kato genus accepted Lemnopsis genus doubtful Laosia Koi, Won & M.Kato genus accepted Lebbiea Cheek genus accepted Ctenobryum Koi & M.Kato genus accepted Butumia (G.Taylor, 2022) Cheek, 2022 genus doubtful Saxicolella Encl. genus doubtful Kinkonia Cheek genus doubtful Paradalzellia Koi, P.L.Uniyal & M.Kato genus accepted Sapicolella genus accepted Hanseniella C.Cusset genus accepted Torrenticola Domin genus synonym Lawia Griff. ex Tul. genus synonym Cladopus H.Moeller genus accepted Lacis Schreb. genus synonym Willisia Warm. genus accepted Ophioglossites Massalongo, 1850 genus accepted Marathrum Humb. & Bonpl. genus accepted Podostemon Michx., 1803 genus doubtful Dalzellia Wight genus accepted Podostemum Michx. genus accepted Leiothylax Warm. genus accepted Rhyncholacis Tul. genus accepted Griffithiella Warm., 1901 genus doubtful Tristicha Thouars genus accepted Oenone Tul. genus synonym Apinagia Tul. genus accepted Griffithella (Tul.) Warm. genus synonym Jenmaniella Engl. genus synonym Farmeria Willis ex Hook.f. genus accepted Leiocarpodicraea Engl. genus synonym Euhydrobryum (Tul.) Koidz. genus synonym Neolacis Wedd. genus synonym Endocaulos C.Cusset genus accepted Ledermanniella Engl. genus accepted Dufourea Bory ex Willd. genus synonym Cladapus Moeller genus accepted Cipoia C.T.Philbrick, Novelo & Irgang genus accepted Thelethylax C.Cusset genus accepted Djinga C.Cusset genus accepted Ceratolacis (Tul.) Wedd. genus accepted Diplobryum C.Cusset genus synonym Thawatchaia M.Kato, Koi & Kita genus accepted Inversodicraea Engl. ex R.E.Fr. genus accepted Potamobryon Liebm. genus synonym Castelnavia Tul. & Wedd. genus accepted Dicraeia Thouars genus synonym Polypleurum (Tul.) Warm. genus accepted Terniola Tul. genus synonym Mourera Aubl. genus accepted Weddellina Tul. genus accepted Vanroyenella Novelo & C.T.Philbrick genus synonym Synstylis C.Cusset genus synonym Carajaea (Tul.) Wedd. genus synonym Philocrena Bong. genus synonym Malaccotristicha C.Cusset & G.Cusset genus synonym Stonesia G.Taylor genus accepted Zeylanidium (Tul.) Engl. genus accepted Butumia G.Taylor genus synonym Paracladopus M.Kato genus accepted Blandowia Willd. genus synonym Polypleurella Engl. genus synonym Maferria C.Cusset genus synonym Paleodicraeia C.Cusset genus accepted Macropodiella Engl. genus accepted Pohliella Engl. genus accepted Sphaerothylax Bisch. ex Krauss genus accepted Oserya Tul. & Wedd. genus accepted Monostylis Tul. genus synonym Zehnderia C.Cusset genus accepted Winklerella Engl. genus accepted Monandriella Engl. genus synonym Mniopsis Mart. genus synonym Macarenia P.Royen genus synonym Dicraeanthus Engl. genus accepted Indotristicha P.Royen genus accepted Wettsteiniola Suess. genus accepted Lophogyne Tul. genus accepted Saxicolella Engl. genus accepted Hydrobryum Endl. genus accepted Lecomtea Koidz. genus synonym Lawiella Koidz. genus synonym Diamantina Novelo, C.T.Philbrick & Irgang genus accepted Lonchostephus Tul. genus accepted Devillea Tul. & Wedd. genus synonym Ligea Poit. ex Tul. genus synonym Mnianthus Walp. genus synonym Tulasneantha P.Royen genus synonym Mavaelia Trimen genus synonym Hydrobryopsis Engl. genus synonym Tristichopsis A.Chev. genus synonym Hydroanzia Koidz. genus synonym Cussetia M.Kato genus accepted Angolaea Wedd. genus accepted Letestuella G.Taylor genus accepted Crenias Spreng. genus synonym Heterotristicha Tobler genus synonym Anastrophea Wedd. genus synonym Hemidistichophyllum Koidz. genus synonym Inversodicraea Engler, 1915 genus doubtful Noveloa C.T.Philbrick genus accepted Autana C.T.Philbrick genus accepted Lacis Lindl. genus synonym Isothylax Baill. genus synonym Dicraea Tul. genus synonym Murera J.St.-Hil. genus synonym Velophylla T.Durand genus doubtful Padostemon Griff. genus doubtful Farmeria Willis ex Trimen genus doubtful Tulasnea Wight genus synonym Hydrodiscus Koi & M.Kato genus accepted Podostemon Tul. genus synonym Glossophium A.Massalongo, 1858 genus doubtful Podostemonopsis H.Weyland, 1937 genus accepted Podostemonites W.Szafer, 1952 genus accepted Maffeja A.Massalongo, 1858 genus doubtful |