Hypopterygium rigidulum subsp. macrorhynchum Mitt. subspecies synonym

Cyathophorum marginatum Wilson species synonym

Hypopterygium pseudo-tamarisci C.Müll, 1874 species synonym

Hookeria arbuscula Arn. species heterotypic synonym

Hypopterygium philippinense Hampe species synonym

Hypopterygium sylvaticum var. torulosum (Schimp. ex Besch.) Kindb. variety synonym

Hypopterygium rotulatum subsp. debile (Reichardt) Kindb. subspecies synonym

Hypopterygium japonicum var. acuminatum (Dixon) Nog. variety synonym

Hypopterygium novae-seelandiae var. glaucum (Sull.) Dixon variety synonym

Hypopterygium tenellum subsp. subhumile (Renauld & Cardot) Kindb. subspecies synonym

Hypopterygium novae-seelandiae f. glaucum (Sull.) Vitt form synonym

Hypopterygium tamarisci subsp. arbusculosum (Besch.) Kindb. subspecies synonym

Hypopterygium ceylanicum subsp. humile (Mitt. ex Bosch & Sande Lac.) Kindb. subspecies synonym

Hypopterygium rigidulum subsp. nadeuaudianum (Besch.) Kindb. subspecies synonym

Hypopterygium nematosum Müll.Hal. species proparte synonym

Hypopterygium solmsianum Müll.Hal. species synonym

Cyathophorella rigidulla Chen species synonym

Cyathophorum hookerianum (Griff.) Mitt. species synonym

Cyathophorum parvifolium Bosch & Sande Lac. species synonym

Pterygophyllum jungermannioides Brid. species synonym

Pterygophyllum balantii (Kindb.) Broth. species synonym

Cyathophorum philippinense Broth. species synonym

Cyathophorella grandistipulacea Dixon & Sakurai species synonym

Cyathophorella densifolia Horik. species synonym

Hypopterygium balantii (Kindb.) Müll.Hal. ex Loeske species synonym

Hypopterygium torulosum var. kameruniae Broth. variety synonym

Hypopterygium filiculaeforme (Hedw.) Brid. species accepted

Hypopterygium argentinicum Lorentz ex Müll.Hal. species synonym

Hypopterygium lehmannii Besch. species synonym

Hypopterygium delicatulum Broth. species synonym

Cyathophorella anisodon Dixon & Herzog species synonym

Hypopterygium rigidulum Mitt. species synonym

Pterygophyllum rotulatum (Hedw.) Brid. species synonym

Hypopterygium vulcanicum Colenso species synonym

Hypopterygium scottiae subsp. denticulatum Kindb. subspecies synonym

Hypopterygium novae-seelandiae var. chilensis Lorentz variety synonym

Hypnum scutellatum Taylor species synonym

Hypopterygium macrorhynchum Ångstr. species synonym

Hypopterygium oceanicum Mitt. species synonym

Hypopterygium monoicum Hampe species synonym

Hypopterygium novae-seelandiae Müll.Hal. species synonym

Cyathophorella aristifolia E.B.Bartram species synonym

Hypopterygium parvifolium (Bosch & Sande Lac.) A.J.Shaw, I.H.Holz, C.J.Cox & Goffinet species accepted

Hypopterygium flavescens Hampe species synonym

Hypopterygium pirottae Brizi species synonym

Hypopterygium squarrulosum Müll.Hal. species synonym

Hypopterygium tibetanum Mitt. species synonym

Hookeria laricina (Hook.) Hook. & Grev. species synonym

Pterobryon muelleri (Hampe) Mitt. species synonym

Hypopterygium mildbraedii Broth. species synonym

Hypopterygium marginatum Colenso species synonym

Hypopterygium neocaledonicum Besch. species synonym

Leskea rotulata Hedw. species synonym

Hypopterygium tamarisci (Sw.) Brid., 1827 species synonym

Hypopterygium falcatum Müll.Hal. species synonym

Hypopterygium vietnamicum Pócs species synonym

Hypopterygium bolivianum Herzog species synonym

Hypopterygium hillii Colenso species synonym

Hypopterygium acuminatum Dixon species synonym

Hypopterygium glaucum Sull. species synonym

Hypopterygium bouvetii Besch. species synonym

Hypnum tamarisci Sw. species synonym

Cyathophorella burkillii (Dixon) Broth. species synonym

Hypopterygium fauriei subsp. solmsianum Kindb. subspecies synonym

Hypopterygium laricinum (Hook.) Brid. species synonym

Thuidium rotulatum (Hedw.) P.Beauv. species synonym

Hypopterygium scottiae Müll.Hal. species synonym

Hypopterygium uliginosum Müll.Hal. species synonym

Hypopterygium smithianum Hook.f. & Wilson species synonym

Hypopterygium hildebrandtii (Kindb.) Müll.Hal. ex Paris species synonym

Hypopterygium tamarisci subsp. hildebrandtii Kindb. subspecies synonym

Hypopterygium levieri Broth. ex Kindb. species synonym

Hypopterygium grandistipulaceum Renauld & Cardot species synonym

Hypopterygium incrassatolimbatum Müll.Hal. species synonym

Hypopterygium obstusum Li Zhang & Q.Zuo species accepted

Hypopterygium tamarisci subsp. flavescens (Hampe) Kindb. subspecies synonym

Hypopterygium laricinum subsp. incrassatolimbatum (Müll.Hal.) Kindb. subspecies synonym

Hypopterygium novae-seelandiae var. chilense Lorentz variety synonym

Hypopterygium vriesei subsp. chamaedrys (Bosch & Sande Lac.) Kindb. subspecies synonym

Hypopterygium mauritianum Hampe ex Besch. species synonym

Hypopterygium sylvaticum var. lehmannii (Besch.) Kindb. variety synonym

Hypopterygium sylvaticum var. rotundostipulatum (Müll.Hal.) Kindb. variety synonym

Hypopterygium novae-seelandiae var. oceanicum (Mitt.) Dixon variety synonym

Hypopterygium muelleri subsp. oceanicum (Mitt.) Kindb. subspecies synonym

Hypopterygium laricinum var. incrassatolimbatum (Müll.Hal.) Broth. & W.Krieg. variety synonym

Hypopterygium rigidulum subsp. monoicum (Hampe) Kindb. subspecies synonym

Hypopterygium tamarisci subsp. pseudotamarisci (Müll.Hal.) Kindb. subspecies synonym

Hypopterygium rotulatum var. oceanicum (Mitt.) Dixon variety synonym

Hypopterygium tamarisci subsp. japonicum (Mitt.) Kindb. subspecies synonym

Hypopterygium torulosum Schimp. ex Besch. species synonym

Hypopterygium tamarisci subsp. argentinicum (Lorentz ex Müll.Hal.) Kindb. subspecies synonym

Cyathophorella kyusyuensis var. grandistipulacea (Dixon & Sakurai) Nog. variety synonym

Cyathophorum tenerum Bosch & Sande Lac. species synonym

Hypopterygium balantii (Kindb.) Müll.Hal. species homotypic synonym

Hypopterygium pernanum Müll.Hal. species homotypic synonym

Hypopterygium argentinicum Lorentz species homotypic synonym

Hypopterygium levieri Broth. species homotypic synonym

Hypopterygium hildebrandtii (Kindb.) Müll.Hal. species homotypic synonym

Hypopterygium jungermanioides Müll.Hal. species homotypic synonym

Hypopterygium humile Mitt. species homotypic synonym

Hypopterygium torulosum var. nossi-beanum Besch. variety synonym

Hypopterygium cameruniae Müll.Hal. species synonym

Hypopterygium didictyon Müll.Hal. species accepted

Hypopterygium fauriei Besch. species synonym

Hypopterygium tenellum C.Muell., 1854 species accepted

Cyathophorella hookeriana (Griff.) M.Fleisch. species synonym

Hypopterygium aristatum Bosch & Sande Lac. species synonym

Hypopterygium japonicum Mitt. species synonym

Hypopterygium formosanum Nog. species synonym

Cyathophorella kyusyuensis Horik. & Nog. species synonym

Cyathophorella taiwaniana M.J.Lai species synonym

Cyathophorella intermedia (Mitt.) Broth. species synonym

Hypopterygium kaernbachii Broth. species synonym

Hypopterygium immigrans Lett species synonym

Hypopterygium rotulatum var. incurvum Brid. variety synonym

Hypopterygium usambaricum Broth. species synonym

Hypopterygium novae-seelandiae var. nudicaule Dixon variety synonym

Hypopterygium pachyneuron Colenso species synonym

Hypopterygium rotundostipulatum Müll.Hal. species synonym

Hypopterygium brasiliense Sull. species synonym

Hypopterygium sphaerocarpum Renauld species synonym

Hypopterygium pygmaeum Müll.Hal. species synonym

Hypopterygium smithianum var. minus Wilson variety synonym

Hypopterygium bowiei Broth. & Watts species synonym

Hypopterygium borneense Broth. species synonym

Hypopterygium chamaedrys Bosch & Sande Lac. species synonym

Hypopterygium viridissimum Müll.Hal. species synonym

Hypopterygium atrotheca Dixon species synonym

Hypopterygium novae-seelandiae subsp. viridulum Kindb. subspecies synonym

Hypopterygium sinicum Mitt. species synonym

Cyathophorum intermedium Mitt. species synonym

Hypopterygium apiculatum Thwaites & Mitt. species synonym

Hypopterygium muelleri Hampe species synonym

Hypopterygium micholitzii Paris species synonym

Hypopterygium viridulum Mitt. species synonym

Hypopterygium pernanum Müll.Hal. ex Kindb. species synonym

Hypopterygium nadeaudianum Besch. species synonym

Hypopterygium pallidisetum Wilson species synonym

Cyathophorum burkillii Dixon species synonym

Hypopterygium rigidulum subsp. balantii Kindb. subspecies synonym

Hypnum rotulatum (Hedw.) P.Beauv. species synonym

Hypopterygium tasmanicum Müll.Hal. species synonym

Hypnum laricinum Hook. species synonym

Hypopterygium tenellum Müll.Hal. species synonym

Hypopterygium arbusculosum Besch. species synonym

Hypopterygium jungermanioides Müll.Hal. ex Kindb. species synonym

Hypopterygium brevipes Broth. species synonym

Hypopterygium rigidulum subsp. macrorhynchum (Ångstr.) Kindb. subspecies synonym

Hypopterygium flavolimbatum Müll.Hal. species accepted

Hypopterygium tamarisci (Sw.) Brid. ex Müll.Hal. species accepted

Hypopterygium nivale Müll.Hal. species synonym

Hypopterygium serrulatum Lindb. species synonym

Hypopterygium flaccidum Mitt. species heterotypic synonym

Hypopterygium lutescens Hornsch. species accepted

Hypopterygium elatum Tixier species accepted

Hypopterygium sandwicense Broth. species accepted

Hypopterygium discolor Mitt. species accepted

Hypopterygium vriesei Bosch & Sande Lac. species accepted

Hypopterygium rotulatum (Hedw.) Brid. species accepted

Hypopterygium sylvaticum Mitt. species synonym

Hypopterygium sasaokae Dixon species synonym

Hypopterygium humile Mitt. ex Bosch & Sande Lac. species synonym

Hypopterygium pugiunculum Bosw. species synonym

Hypopterygium subhumile Renauld & Cardot species synonym

Hypopterygium scutellatum (Taylor) Müll.Hal. species synonym

Hypopterygium debile Reichardt species synonym

Hypopterygium brevifolium Broth. species synonym

Hookeria rotulata (Hedw.) Sm. species synonym

Hypopterygium ceylanicum Mitt. species synonym

Hypopterygium mauritianum var. nanum Besch. variety synonym

Neckera hookeriana Griff. species heterotypic synonym

Hypopterygium torulosum Schimp. species synonym

Cyathophorella tenera (Bosch & Sande Lac.) M.Fleisch. species synonym

Hypopterygium canadense Kindb. species synonym

Hypopterygium tahitense Ångstr. species synonym

Hypopterygium hookerianum (Griff.) A.J.Shaw, I.H.Holz, C.J.Cox & Goffinet species accepted

Hypopterygium pseudotamarisci Müll.Hal. species synonym

Hookeria jungermannioides (Brid.) Steud. species synonym

Hypopterygium mauritianum Hampe species synonym

Cyathophorella parvifolia (Bosch & Sande Lac.) M.Fleisch. species synonym