Osmunda abyssinica (Kuhn) A.E. Bobrov |
Accepted |
 |
TRO |
Osmunda adiantifolia L. |
Synonym |
 |
TRO |
Osmunda alata Goldie |
Unresolved |
 |
TRO |
Osmunda angustifolia Ching |
Accepted |
 |
TRO |
Osmunda asiatica (Fernald) Ohwi |
Synonym |
 |
TRO |
Osmunda asplenifolia Sav. |
Synonym |
 |
TRO |
Osmunda aurita Sw. |
Synonym |
 |
TRO |
Osmunda banksiifolia Pr. |
Unresolved |
 |
TRO |
Osmunda banksiifolia var. bromeliifolia (C. Presl) Kuhn |
Unresolved |
 |
TRO |
Osmunda barbara Thunb. |
Unresolved |
 |
IPNI |
Osmunda barbara F.Muell. |
Unresolved |
 |
IPNI |
Osmunda barbata R.Br. |
Unresolved |
 |
IPNI |
Osmunda basilaris Spreng. |
Unresolved |
 |
IPNI |
Osmunda bavarica Schmid in Hoppe |
Unresolved |
 |
IPNI |
Osmunda biformis (Benth.) Makino |
Synonym |
 |
TRO |
Osmunda biformis var. divisa (Makino) Makino |
Synonym |
 |
TRO |
Osmunda bifurcata Jacq. |
Synonym |
 |
TRO |
Osmunda bipinnata L. |
Synonym |
 |
TRO |
Osmunda biternata Savigny |
Synonym |
 |
TRO |
Osmunda blechnoides Zoll. |
Unresolved |
 |
IPNI |
Osmunda borealis Salisb. |
Synonym |
 |
TRO |
Osmunda brasiliensis Vell. |
Unresolved |
 |
IPNI |
Osmunda brayeri Watelet |
Unresolved |
 |
IPNI |
Osmunda bromeliifolia Ogata |
Unresolved |
 |
TRO |
Osmunda capensis L. |
Synonym |
 |
TRO |
Osmunda capensis C. Presl |
Synonym |
 |
TRO |
Osmunda caroliniana Walter |
Unresolved |
 |
IPNI |
Osmunda cervina L. |
Synonym |
 |
TRO |
Osmunda cicutaria Savigny |
Synonym |
 |
TRO |
Osmunda cinnamomea L. |
Accepted |
 |
TRO |
Osmunda cinnamomea var. asiatica Fernald |
Synonym |
 |
TRO |
Osmunda cinnamomea f. auriculata (Hopkins) Kittr. |
Accepted |
 |
TRO |
Osmunda cinnamomea var. auriculata Hopkins |
Synonym |
 |
TRO |
Osmunda cinnamomea var. fokienense Copel. |
Accepted |
 |
TRO |
Osmunda cinnamomea f. frondosa (Torr. & A. Gray) Britton |
Accepted |
 |
TRO |
Osmunda cinnamomea f. frondosa Torr. & A. Gray |
Synonym |
 |
TRO |
Osmunda cinnamomea var. imbricata (Kunze) Milde |
Synonym |
 |
TRO |
Osmunda claytoniana L. |
Synonym |
 |
TRO |
Osmunda claytoniana f. dubia (Grout) Clute |
Unresolved |
 |
TRO |
Osmunda claytoniana var. dubia Grout |
Synonym |
 |
TRO |
Osmunda claytoniana var. vestita Milde |
Synonym |
 |
TRO |
Osmunda claytoniana subsp. vestita (Milde) Á. Löve & D. Löve |
Unresolved |
 |
TRO |
Osmunda collina W.A.Sledge |
Unresolved |
 |
IPNI |
Osmunda coronaria Mull. |
Synonym |
 |
TRO |
Osmunda crispa L. |
Synonym |
 |
TRO |
Osmunda deltoidea Cav. |
Synonym |
 |
TRO |
Osmunda dichotoma Spreng. |
Synonym |
 |
TRO |
Osmunda discolor G.Forst. |
Unresolved |
 |
IPNI |
Osmunda dissecta Poir. |
Unresolved |
 |
IPNI |
Osmunda filiculifolia L. |
Unresolved |
 |
IPNI |
Osmunda filiformis Savigny |
Synonym |
 |
TRO |
Osmunda flexuosa Savigny |
Synonym |
 |
TRO |
Osmunda fraseri F.Muell. |
Unresolved |
 |
IPNI |
Osmunda fulva Cav. |
Synonym |
 |
TRO |
Osmunda glaucescens Link. |
Unresolved |
 |
IPNI |
Osmunda gracilis Link |
Unresolved |
 |
IPNI |
Osmunda haenkeana PRESL |
Synonym |
 |
TRO |
Osmunda herbacea Copel. |
Unresolved |
 |
IPNI |
Osmunda hilsenbergii Grev. & Hk.in Hk. |
Unresolved |
 |
IPNI |
Osmunda hirsuta L. |
Synonym |
 |
TRO |
Osmunda hirta L. |
Synonym |
 |
TRO |
Osmunda hugeliana PRESL |
Unresolved |
 |
TRO |
Osmunda humilis Cav. |
Synonym |
 |
TRO |
Osmunda hymenophylloides J.B.Armstr. |
Unresolved |
 |
IPNI |
Osmunda imbricata Kunze |
Synonym |
 |
TRO |
Osmunda intermedia |
Unresolved |
 |
TRO |
Osmunda interrupta Michx. |
Unresolved |
 |
TRO |
Osmunda japonica Thunb. |
Accepted |
 |
TRO |
Osmunda japonica Houtt. |
Synonym |
 |
TRO |
Osmunda japonica var. divisa (Makino) Nakai |
Synonym |
 |
TRO |
Osmunda japonica f. divisa (Makino) Tagawa |
Accepted |
 |
TRO |
Osmunda javanica Blume |
Accepted |
 |
TRO |
Osmunda laciniata Noronha |
Unresolved |
 |
IPNI |
Osmunda lancea Thunb. |
Accepted |
 |
TRO |
Osmunda lanceolata S.G. Gmel. |
Synonym |
 |
TRO |
Osmunda leptophylla Sav.in Lam. |
Unresolved |
 |
IPNI |
Osmunda leschenaultii Wall. |
Unresolved |
 |
IPNI |
Osmunda lineata Sw. |
Synonym |
 |
TRO |
Osmunda longifolia (C. Presl) A.E. Bobrov |
Synonym |
 |
TRO |
Osmunda lunaria L. |
Synonym |
 |
TRO |
Osmunda lunaria f. matricariifolia Retz. |
Synonym |
 |
TRO |
Osmunda lunata Salisb. |
Unresolved |
 |
TRO |
Osmunda marginalis Sav. |
Synonym |
 |
TRO |
Osmunda matricariae Schrank |
Synonym |
 |
TRO |
Osmunda matricarioides Poir. |
Unresolved |
 |
IPNI |
Osmunda mexicana Fée |
Synonym |
 |
TRO |
Osmunda mildei C. Chr. |
Accepted |
 |
TRO |
Osmunda monticola Wall. |
Unresolved |
 |
TRO |
Osmunda moorei F.Muell. |
Unresolved |
 |
IPNI |
Osmunda multifida S.G. Gmel. |
Synonym |
 |
TRO |
Osmunda nipponica Makino |
Unresolved |
 |
TRO |
Osmunda obliqua (Muhl.) Poir. |
Synonym |
 |
TRO |
Osmunda oblongifolia Cav. |
Synonym |
 |
TRO |
Osmunda obtusa Banks. & Sol.; |
Unresolved |
 |
IPNI |
Osmunda obtusifolia Kaulf. |
Synonym |
 |
TRO |
Osmunda oxyodon Miq. |
Synonym |
 |
TRO |
Osmunda palmeri A.E. Bobrov |
Synonym |
 |
TRO |
Osmunda palustris Schrad. |
Synonym |
 |
TRO |
Osmunda peltata Sw. |
Synonym |
 |
TRO |
Osmunda phyllitidis L. |
Synonym |
 |
TRO |
Osmunda pilosa Wall. ex Grev. & Hook. |
Synonym |
 |
TRO |
Osmunda piresii Brade |
Unresolved |
 |
TRO |
Osmunda plumieri Tausch |
Unresolved |
 |
IPNI |
Osmunda pollicina Willemet |
Synonym |
 |
TRO |
Osmunda polypodioides Sw. |
Synonym |
 |
TRO |
Osmunda presliana J. Sm. |
Synonym |
 |
TRO |
Osmunda procera G. Forst. |
Synonym |
 |
TRO |
Osmunda ramosa Roth |
Unresolved |
 |
IPNI |
Osmunda regalis L. |
Accepted |
 |
TRO |
Osmunda regalis f. abyssinica Kuhn |
Synonym |
 |
TRO |
Osmunda regalis var. biformis Benth. |
Synonym |
 |
TRO |
Osmunda regalis var. brasiliensis (Hook. & Grev.) Pic. Serm. |
Synonym |
 |
TRO |
Osmunda regalis var. brasiliensis (Hook. & Grev.) Kunze |
Synonym |
 |
TRO |
Osmunda regalis var. brevifolia Desv. |
Synonym |
 |
TRO |
Osmunda regalis var. capensis (C. Presl) Milde |
Synonym |
 |
TRO |
Osmunda regalis f. divisa Makino |
Synonym |
 |
TRO |
Osmunda regalis subsp. japonica (Thunb.) Á. Löve & D. Löve |
Synonym |
 |
TRO |
Osmunda regalis var. longifolia C. Presl |
Synonym |
 |
TRO |
Osmunda regalis var. obtusifolia (Kaulf.) Milde |
Synonym |
 |
TRO |
Osmunda regalis subsp. palustris (Schrad.) Á. Löve & D. Löve |
Synonym |
 |
TRO |
Osmunda regalis var. spectabilis (Willd.) A. Gray |
Synonym |
 |
TRO |
Osmunda reptans Banks & Sol.; Forst. |
Unresolved |
 |
IPNI |
Osmunda × ruggii R.M. Tryon |
Unresolved |
 |
TRO |
Osmunda rupestris Salisb. |
Unresolved |
 |
IPNI |
Osmunda rutacea Poir. |
Unresolved |
 |
IPNI |
Osmunda rutacea Lilj. |
Unresolved |
 |
IPNI |
Osmunda scandens Aubl. |
Unresolved |
 |
TRO |
Osmunda schelpei A.E. Bobrov |
Synonym |
 |
TRO |
Osmunda speciosa Wall. ex Grev. & Hook. |
Unresolved |
 |
TRO |
Osmunda spectabilis Willd. |
Synonym |
 |
TRO |
Osmunda spectabilis var. brasiliensis Hook. & Grev. |
Synonym |
 |
TRO |
Osmunda spectabilis var. palustris (Schrad.) C. Presl |
Synonym |
 |
TRO |
Osmunda spicant L. |
Synonym |
 |
TRO |
Osmunda spicanthus J.F.Gmel. |
Unresolved |
 |
IPNI |
Osmunda spicata L. |
Unresolved |
 |
IPNI |
Osmunda struthiopteris L. |
Synonym |
 |
TRO |
Osmunda superba J.B.Armstr. |
Unresolved |
 |
IPNI |
Osmunda tenella Cav. |
Unresolved |
 |
IPNI |
Osmunda ternata Thunb. |
Synonym |
 |
TRO |
Osmunda thurifera Sw. |
Synonym |
 |
TRO |
Osmunda thurifraga Bory |
Unresolved |
 |
IPNI |
Osmunda tomentosa Savigny |
Synonym |
 |
TRO |
Osmunda totta Sw. |
Unresolved |
 |
IPNI |
Osmunda transvaalensis A.E. Bobrov |
Synonym |
 |
TRO |
Osmunda trifida Jacq. |
Unresolved |
 |
IPNI |
Osmunda trifrons Bory |
Unresolved |
 |
IPNI |
Osmunda vachellii Hook. |
Accepted |
 |
TRO |
Osmunda verticillata L. |
Synonym |
 |
TRO |
Osmunda villosa Poir. |
Unresolved |
 |
TRO |
Osmunda virginiana L. |
Synonym |
 |
TRO |
Osmunda virginica L. |
Unresolved |
 |
TRO |
Osmunda wehrii C.N.Mill. |
Unresolved |
 |
IPNI |
Osmunda zeylanica L. |
Synonym |
 |
TRO |
Osmunda zeylanica Kunze |
Synonym |
 |
TRO |