Microthamnium flavidum Ångstr. species synonym

Glossadelphus ligulifolius E.B.Bartram species synonym

Mittenothamnium widgrenii Cardot species synonym

Stereohypnum volvatum var. volvatulum M.Fleisch. variety synonym

Hypnum submacrodontium Geh. & Hampe species synonym

Phyllodon ligulifolius (E.B.Bartram) M.Menzel species synonym

Stereohypnum volvatum var. gracile M.Fleisch. variety synonym

Microthamnium widgrenii Ångstr. species synonym

Microthamnium reptans var. pseudoreptans (Müll.Hal.) Dixon variety synonym

Catagonium serrulatum (Cardot ex Broth. & Paris) Broth. species synonym

Horridohypnum mexicanum (Thér.) W.R.Buck species synonym

Mittenothamnium eurystomum (Besch.) Cardot species accepted

Mittenothamnium macroblepharum (Besch.) Cardot species accepted

Mittenothamnium tamariscifrons (Broth. & Geh.) Cardot species accepted

Mittenothamnium scalpellifolium (Müll.Hal.) H.A.Crum species accepted

Mittenothamnium nano-operculatum (Thér.) W.Schultze-Motel species accepted

Mittenothamnium modestum (Herzog) Wijk & Margad. species accepted

Mittenothamnium rostratum (Renauld & Cardot) Cardot species synonym

Mittenothamnium versipoma (Hampe) Cardot species accepted

Mittenothamnium bescherellei (Renauld & Cardot) Cardot species accepted

Mittenothamnium langsdorffii (Hook.) Cardot species accepted

Mittenothamnium oxyrrhynchioides (Broth.) Steere species accepted

Mittenothamnium stigmopyxis (Müll.Hal.) Cardot species accepted

Mittenothamnium delicatulum (Broth.) Cardot species accepted

Mittenothamnium loriforme (Hampe) Cardot species accepted

Mittenothamnium pseudoreptans (Müll.Hal.) Cardot species accepted

Mittenothamnium tamarisciforme (Hampe) Cardot species accepted

Mittenothamnium micrurum (Müll.Hal.) Cardot species accepted

Mittenothamnium perrieri (Thér.) W.Schultze-Motel species accepted

Mittenothamnium atroviride (Besch.) Cardot species synonym

Mittenothamnium lacouterei (Renauld & Cardot) Cardot species accepted

Mittenothamnium overlaetii Thér. & Naveau species accepted

Mittenothamnium tenellum F.J.Herm. species accepted

Mittenothamnium decurrens (Herzog) Wijk & Margad. species accepted

Mittenothamnium longoreptans (Müll.Hal.) Cardot species accepted

Mittenothamnium pseudoelegans (Müll.Hal.) Cardot species accepted

Mittenothamnium substriatum (Mitt.) Cardot species accepted

Mittenothamnium laxulum (E.B.Bartram) F.D.Bowers species synonym

Mittenothamnium humile (Besch.) Cardot species accepted

Mittenothamnium microthamnioides (Müll.Hal.) Wijk & Margad. species accepted

Mittenothamnium robustiusculum (Broth.) Wijk & Margad. species accepted

Mittenothamnium subpatens (Broth.) G.Kis species accepted

Mittenothamnium aptychella (Broth.) Cardot species accepted

Mittenothamnium jamesonii (Taylor) Cardot species accepted

Mittenothamnium burelae (Herzog) F.J.Herm. species accepted

Mittenothamnium nanopolymorphum (Müll.Hal.) Cardot species accepted

Mittenothamnium sordidum (Renauld & Cardot) Cardot species synonym

Mittenothamnium caudiforme (Müll.Hal.) Cardot species accepted

Mittenothamnium plumosum (Herzog) Wijk & Margad. species accepted

Mittenothamnium subobscurum (Hampe) Cardot species accepted

Mittenothamnium horridulum (Broth.) Cardot species accepted

Mittenothamnium megapelmatum (Müll.Hal.) Cardot species accepted

Mittenothamnium rivulare (Broth.) Steere species accepted

Mittenothamnium andicola (Hook.) Cardot species accepted

Mittenothamnium isopterygioides (Renauld & Cardot) Cardot species accepted

Mittenothamnium mycostelium (Hampe) Cardot species accepted

Mittenothamnium simorhynchum (Hampe) Cardot species accepted

Mittenothamnium capillirameum (Müll.Hal.) Cardot species accepted

Mittenothamnium limosum (Besch.) Cardot species accepted

Mittenothamnium plinthophilum (Müll.Hal.) Cardot species accepted

Mittenothamnium submacrodontium (Geh. & Hampe) Cardot species accepted

Mittenothamnium heterostachys (Hampe) Cardot species accepted

Mittenothamnium madagassum (Besch.) Cardot species accepted

Mittenothamnium reptans (Hedw.) Cardot species accepted

Mittenothamnium circinatum (Herzog) Ochyra species accepted

Mittenothamnium iporanganum (Besch. & Geh.) Cardot species accepted

Mittenothamnium ctenidioides (Dixon) Schelpe species accepted

Mittenothamnium sellovii (Hornsch.) Cardot species accepted

Mittenothamnium volvatum (Hampe) Cardot species synonym

Mittenothamnium brachythecioides (Renauld & Cardot) Cardot species accepted

Mittenothamnium leptoreptans (Broth.) Cardot species accepted

Mittenothamnium pachythecium (Hampe) Cardot species accepted

Mittenothamnium subdiminutivum (Geh. & Hampe) Cardot species accepted

Mittenothamnium deguchii N.Nishim. & Kanda species accepted

Mittenothamnium glaucissimum (Besch. ex Geh.) Cardot species accepted

Mittenothamnium mucidum (Renauld & Cardot) Cardot species accepted

Mittenothamnium macrodontium (Hornsch.) Cardot species accepted

Mittenothamnium puiggarii (Geh. & Hampe) Cardot species accepted

Mittenothamnium reduncum (Schimp. ex Mitt.) Ochyra species accepted

Mittenothamnium incompletum (M.Fleisch.) Cardot species synonym

Mittenothamnium hookerioides (Herzog) F.J.Herm. species accepted

Mittenothamnium trichocladon (Renauld & Cardot) Cardot species accepted

Mittenothamnium saproadelphus (Broth.) Cardot species accepted

Mittenothamnium viscidulum (Hampe) Cardot species accepted

Mittenothamnium tapes (Müll.Hal.) Cardot species accepted

Mittenothamnium lehmannii (Besch.) Cardot species accepted

Mittenothamnium oxystegum (Spruce ex Mitt.) Cardot species accepted

Mittenothamnium subcampaniforme (Geh. & Hampe) Cardot species accepted

Microthamnium longirostrum Thér. species synonym

Chryso-hypnum expallescens Hampe species synonym

Chryso-hypnum salleanum (Besch.) W.R.Buck species synonym

Chryso-hypnum camptorhynchum Hampe species synonym

Chryso-hypnum simorhynchum Hampe species synonym

Microthamnium langsdorffii (Hook.) Mitt. species synonym

Microthamnium iporanganum Besch. & Geh. species synonym

Microthamnium humile Besch. species synonym

Hyocomium jamesonii (Taylor) Spruce species synonym

Microthamnium expallescens (Hampe) A.Jaeger species synonym

Microthamnium delicatulum Broth. species synonym

Mittenothamnium afroelegantulum (Broth.) Cardot species synonym

Microthamnium jamesonii (Taylor) Mitt. species synonym

Stereohypnum eurystomum (Besch.) M.Fleisch. species synonym

Rhizohypnum viscidulum (Hampe) Herzog species synonym

Microthamnium viridicaule var. lutescens (Müll.Hal.) Paris variety synonym

Hypnum mycostelium Hampe species synonym

Hypnum macrodontium Hornsch. species synonym

Rhizohypnum hookerioides Herzog species synonym

Stereohypnum puiggarii (Geh. & Hampe) M.Fleisch. species synonym

Microthamnium subobscurum (Hampe) A.Jaeger species synonym

Chryso-hypnum acrorrhizon (Hornsch.) Hampe species synonym

Hypnum subdiminutivum Geh. & Hampe species synonym

Stereodon caldensis Broth. species synonym

Microthamnium stigmopyxis (Müll.Hal.) Broth. species synonym

Stereohypnum substriatum (Mitt.) M.Fleisch. species synonym

Mittenothamnium brachycarpum (Renauld & Cardot) Cardot species synonym

Hypnum caudiforme Müll.Hal. species synonym

Microthamnium acrorrhizon (Hornsch.) Ångstr. species synonym

Rhizohypnum simorhynchum (Hampe) Herzog species synonym

Mittenothamnium viridicaule (Müll.Hal.) Cardot species synonym

Hypnum volvatum var. gracilius Hampe variety synonym

Microthamnium glaucissimum Besch. ex Geh. species synonym

Microthamnium aureum Besch. species synonym

Hypnum camptorhynchum (Hampe) Hampe species synonym

Hypnum loriforme Hampe species heterotypic synonym

Taxiphyllum scalpellifolium (Müll.Hal.) Broth. species synonym

Stereohypnum glabrifolium (Müll.Hal.) Broth. species synonym

Rhytidiadelphus novogranatensis R.S.Williams species synonym

Hygrohypnum pelichucense R.S.Williams species synonym

Microthamnium simorhynchum (Hampe) A.Jaeger species synonym

Microthamnium pseudoelegans Müll.Hal. species synonym

Hypnum pachythecium Hampe species synonym

Stereohypnum submacrodontium (Geh. & Hampe) M.Fleisch. species synonym

Microthamnium tamarisciforme (Hampe) A.Jaeger species synonym

Stereohypnum andicola (Hook.) M.Fleisch. species synonym

Microthamnium aptychella Broth. species synonym

Microthamnium tuerckheimii Müll.Hal. species synonym

Hookeria sellovii Hornsch. species synonym

Hypnum salleanum Besch. species synonym

Microthamnium micrurum Müll.Hal. species synonym

Isopterygium scalpellifolium (Müll.Hal.) Broth. species synonym

Stereohypnum incompletum M.Fleisch. species synonym

Stereohypnum afroelegantulum (Broth.) M.Fleisch. species synonym

Microthamnium ctenidioides Dixon species synonym

Mittenothamnium volvatum var. volvatum variety synonym

Microthamnium capillirameum Müll.Hal. species synonym

Mittenothamnium pallidum (Brid.) Cardot species synonym

Mittenothamnium glabrifolium (Müll.Hal.) Cardot species synonym

Isopterygium mycostelium (Hampe) Kindb. species synonym

Microthamnium oxyrrhynchioides (Broth.) Broth. species synonym

Microthamnium perrieri Thér. species synonym

Hypnum puiggarii Geh. & Hampe species synonym

Rhizohypnum inclinatum (Renauld) M.Fleisch. species synonym

Stereohypnum salleanum (Besch.) M.Fleisch. species synonym

Microthamnium eurystomum Besch. species synonym

Microthamnium leptoreptans Broth. species synonym

Rhizohypnum capillirameum (Müll.Hal.) Herzog species synonym

Stereohypnum tamarisciforme (Hampe) M.Fleisch. species synonym

Microthamnium puiggarii (Geh. & Hampe) Kindb. species synonym

Microthamnium isopterygioides Renauld & Cardot species heterotypic synonym

Hygrohypnum robinsonii H.A.Crum species synonym

Microthamnium longoreptans Müll.Hal. species synonym

Rhizohypnum breviusculum (Mitt.) Herzog species synonym

Microthamnium macroblepharum Besch. species synonym

Hypnum acrorrhizon Hornsch. species synonym

Rhizohypnum acrorrhizon (Hornsch.) Herzog species synonym

Stereohypnum acrorrhizon (Hornsch.) M.Fleisch. species synonym

Acrocladiopsis serrulata Cardot species synonym

Stereohypnum simorhynchum (Hampe) M.Fleisch. species synonym

Hypnum volvatum Hampe species synonym

Hypnum subcampaniforme Geh. & Hampe species synonym

Mittenothamnium serratum (A.Jaeger) Cardot species synonym

Microthamnium pendulinum (Hampe) A.Jaeger species synonym

Hypnum caldense (Broth.) Paris species synonym

Microthamnium horridulum Broth. species synonym

Mittenothamnium volvatum var. gracilius (Hampe) Wijk & Margad. variety synonym

Mittenothamnium cygnicollum (Dixon) Wijk & Margad. species synonym

Microthamnium glabrifolium (Müll.Hal.) Kindb. species synonym

Plagiothecium scalpellifolium (Müll.Hal.) E.B.Bartram species synonym

Hypnum simorhynchum (Hampe) Hampe species synonym

Microthamnium andicola (Hook.) Mitt. species synonym

Microthamnium mycostelium (Hampe) Broth. species synonym

Microthamnium saproadelphus Broth. species synonym

Hypnum reptans Hedw. species synonym

Rhizohypnum brachycarpum (Renauld & Cardot) M.Fleisch. species synonym

Stereohypnum decurrens Herzog species synonym

Microthamnium madagassum Besch. species synonym

Taxithelium stigmopyxis (Müll.Hal.) Paris species synonym

Mittenothamnium tequendamense (Herzog) Ochyra species synonym

Hypnum andicola Hook. species synonym

Mittenothamnium robinsonii (H.A.Crum) Ochyra species synonym

Rhizohypnum stigmopyxis (Müll.Hal.) Herzog species synonym

Microthamnium macrodontium (Hornsch.) Mitt. species synonym

Sigmatella stigmopyxis Müll.Hal. species synonym

Rhizohypnum volvatum (Hampe) M.Fleisch. species synonym

Ectropothecium mycostelium (Hampe) Paris species synonym

Rhizohypnum viridicaule (Müll.Hal.) Herzog species synonym

Microthamnium heterostachys (Hampe) A.Jaeger species synonym

Mittenothamnium shawii Cardot species synonym

Hypnum reduncum (Schimp. ex Mitt.) Schimp. species synonym

Microthamnium afroelegantulum Broth. species synonym

Ctenidium caldense (Broth.) Broth. species synonym

Microthamnium sellovii (Hornsch.) Mitt. species synonym

Isothecium pallidum Brid. species synonym

Microthamnium scalpellifolium Müll.Hal. species synonym

Hypnum expallescens (Hampe) Hampe species heterotypic synonym

Stereohypnum tapes (Müll.Hal.) M.Fleisch. species synonym

Hygrohypnum reduncum (Schimp. ex Mitt.) N.Nishim. species synonym

Rhynchostegium deplanatiforme Kindb. species synonym

Stereohypnum plumosum Herzog species synonym

Stereohypnum humile (Besch.) Herzog species synonym

Microthamnium mucidum Renauld & Cardot species synonym

Microthamnium limosum Besch. species synonym

Microthamnium inclinatum Renauld species synonym

Stereohypnum rivulare Broth. species synonym

Rhizohypnum decurrens (Herzog) Herzog species synonym

Microthamnium oxystegum Spruce ex Mitt. species synonym

Ctenidium reduncum Schimp. ex Mitt. species synonym

Rhizohypnum versipoma Hampe species synonym

Microthamnium robustiusculum (Broth.) Broth. species synonym

Rhizohypnum modestum (Herzog) Herzog species synonym

Stereohypnum iporanganum (Besch. & Geh.) M.Fleisch. species synonym

Microthamnium serratum A.Jaeger species synonym

Microthamnium minusculifolium Müll.Hal. species synonym

Mittenothamnium aureum (Besch.) Cardot species synonym

Mittenothamnium evrardii (Thér.) B.C.Tan & Z.Iwats. species accepted

Stereohypnum subpatens Broth. species synonym

Stereohypnum macrodontium (Hornsch.) M.Fleisch. species synonym

Microthamnium cygnicollum Dixon species synonym

Microthamnium breviusculum Mitt. species synonym

Chryso-hypnum pendulinum Hampe species synonym

Mittenothamnium ligulifolium (E.B.Bartram) J.T.Wynns species accepted

Mittenothamnium novahispanicum B.H.Allen species accepted

Mittenothamnium lacouturei (Renauld & Cardot) Cardot species accepted

Stereohypnum oxyrrhynchioides Broth. species synonym

Microthamnium reptans var. squarrulosum Besch. variety synonym

Hypnum widgrenii Hampe species synonym

Acrocladiopsis serrulata Cardot ex Broth. & Paris species synonym

Hypnum serratum P.Beauv. species heterotypic synonym

Stereohypnum reptans var. pseudoreptans (Müll.Hal.) M.Fleisch. variety synonym

Microthamnium reptans var. squarrosulum Besch. variety homotypic synonym

Hypnum pallidum Hook. species heterotypic synonym

Hygrohypnum tequendamense var. subfalcatum Herzog variety synonym

Microthamnium reptans var. squarrosulum Besch. ex Paris variety synonym

Stereohypnum widgrenii M.Fleisch. species synonym

Mittenothamnium tequendamense var. subfalcatum (Herzog) Ochyra variety synonym

Stereohypnum reptans var. squarrulosum (Besch.) M.Fleisch. variety synonym

Mittenothamnium minusculifolium (Müll.Hal.) Cardot species synonym

Microthamnium pseudoreptans (Müll.Hal.) A.Jaeger species synonym

Mittenothamnium salleanum (Besch.) Cardot species accepted

Ctenidium reduncum Schimp. species homotypic synonym

Microthamnium glaucissimum Besch. species homotypic synonym

Microthamnium oxystegum Spruce species homotypic synonym

Microthamnium decurrens (Herzog) Broth. species synonym

Rhizohypnum delicatulum Herzog species synonym

Mittenothamnium pelichucense (R.S.Williams) Ochyra species synonym

Microthamnium subcampaniforme (Geh. & Hampe) Kindb. species synonym

Microthamnium brachythecioides Renauld & Cardot species synonym

Hyocomium langsdorffii (Hook.) Spruce species synonym

Leskea pallida Schwägr. species synonym

Microthamnium substriatum Mitt. species synonym

Stereohypnum sordidum (Renauld & Cardot) M.Fleisch. species synonym

Rhizohypnum robustiusculum Broth. species synonym

Microthamnium tapes Müll.Hal. species synonym

Microthamnium versipoma (Hampe) A.Jaeger species synonym

Microthamnium mexicanum (Besch.) A.Jaeger species synonym

Stereodon reptans (Hedw.) Mitt. species synonym

Rhizohypnum heterostachys (Hampe) Herzog species synonym

Stereohypnum viscidulum (Hampe) M.Fleisch. species synonym

Mittenothamnium expallescens (Hampe) Cardot species accepted

Rhizohypnum microthamnioides (Müll.Hal.) M.Fleisch. species synonym

Microthamnium atroviride Besch. species synonym

Mittenothamnium fruticellum (Mitt.) Cardot species synonym

Hyocomium andicola (Hook.) Spruce species synonym

Stereohypnum pseudoreptans (Müll.Hal.) Broth. species synonym

Hypnum viscidulum Hampe species synonym

Microthamnium viridicaule f. lutescens Müll.Hal. form synonym

Hypnum jamesonii Taylor species synonym

Microthamnium nanopolymorphum (Müll.Hal.) Broth. species synonym

Microthamnium lacouturei Renauld & Cardot species synonym

Hypnum nanopolymorphum Müll.Hal. species synonym

Stereohypnum heterostachys (Hampe) M.Fleisch. species synonym

Mittenothamnium acrorrhizon (Hornsch.) Cardot species synonym

Microthamnium decurvans Ångstr. species synonym

Hygrohypnum tequendamense Herzog species synonym

Rhizohypnum reptans (Hedw.) Herzog species synonym

Eurhynchium mexicanum Besch. species synonym

Hypnum pseudoreptans Müll.Hal. species synonym

Microthamnium camptorhynchum (Hampe) A.Jaeger species synonym

Microthamnium disparifolium (Taylor) A.Jaeger species synonym

Hyocomium reptans (Hedw.) Spruce species synonym

Hypnum tamarisciforme Hampe species synonym

Stereohypnum camptorhynchum (Hampe) M.Fleisch. species synonym

Hypnum langsdorffii Hook. species synonym

Microthamnium plinthophilum (Müll.Hal.) Paris species synonym

Rhizohypnum pelichucense Herzog species synonym

Stereohypnum oxyrrhynchoides Broth. species doubtful

Hygrohypnum circinatum Herzog species synonym

Hypnum plinthophilum Müll.Hal. species synonym

Microthamnium lehmannii Besch. species synonym

Microthamnium fruticellum (Mitt.) A.Jaeger species synonym

Microthamnium salleanum (Besch.) Besch. species synonym

Stereohypnum volvatum (Hampe) M.Fleisch. species synonym

Rhizohypnum oxystegum (Spruce ex Mitt.) Herzog species synonym

Microthamnium plumosum (Herzog) Broth. species synonym

Stereodon fruticellus Mitt. species synonym

Stereohypnum versipoma (Hampe) M.Fleisch. species synonym

Rhizohypnum langsdorffii (Hook.) Herzog species synonym

Stereohypnum subdiminutivum (Geh. & Hampe) M.Fleisch. species synonym

Microthamnium rostratum Renauld & Cardot species synonym

Hypnum pendulinum (Hampe) Besch. species synonym

Hypnum disparifolium Taylor species synonym

Hypnum microthamnioides Müll.Hal. species synonym

Microthamnium viscidulum (Hampe) Mitt. species synonym

Leskea andicola (Hook.) Brid. species synonym

Mittenothamnium reptans var. pseudoreptans (Müll.Hal.) Dixon variety synonym

Taxiphyllum serrulatum (Cardot ex Broth. & Paris) S.H.Lin species synonym

Microthamnium rivulare (Broth.) Broth. species synonym

Stereohypnum pallidum (Brid.) M.Fleisch. species synonym

Rhizohypnum pendulinum (Hampe) Herzog species synonym

Mittenothamnium mexicanum (Besch.) Cardot species synonym

Microthamnium viridicaule Müll.Hal. species synonym

Pterigynandrum filiforme var. mexicanum Thér. variety synonym

Ectropothecium ometepense (Sull. & Lesq.) Mitt. species synonym

Hypnum subobscurum Hampe species synonym

Stereohypnum langsdorffii (Hook.) M.Fleisch. species synonym

Microthamnium reptans (Hedw.) Mitt. species synonym

Stereohypnum pendulinum (Hampe) M.Fleisch. species synonym

Microthamnium evrardii Thér. species synonym

Microthamnium sordidum Renauld & Cardot species synonym

Hypnum ometepense Sull. & Lesq. species synonym

Microthamnium volvatum (Hampe) A.Jaeger species synonym

Stereohypnum reptans (Hedw.) M.Fleisch. species synonym

Rhizohypnum plumosum (Herzog) Herzog species synonym

Trichosteleum microthamnioides (Müll.Hal.) C.H.Wright species synonym

Hypnum versipoma Hampe species synonym

Microthamnium pallidum (Brid.) Broth. species synonym

Hypnum heterostachys Hampe species synonym

Stereohypnum stigmopyxis (Müll.Hal.) Herzog species synonym

Mittenothamnium inclinatum (Renauld) Cardot species synonym

Hypnum glabrifolium Müll.Hal. species synonym

Mittenothamnium pendulinum (Hampe) Cardot species synonym

Microthamnium loriforme (Hampe) Mitt. species synonym

Microthamnium tamariscifrons Broth. & Geh. species synonym

Stereohypnum glaucissimum (Besch. ex Geh.) M.Fleisch. species synonym

Stereohypnum serratum (A.Jaeger) M.Fleisch. species synonym

Microthamnium laxulum E.B.Bartram species synonym

Mittenothamnium camptorhynchum (Hampe) Cardot species accepted

Stereodon pseudoreptans (Müll.Hal.) Mitt. species synonym

Stereohypnum reptans var. laxirameum M.Fleisch. variety synonym

Stereohypnum oxystegum (Spruce ex Mitt.) M.Fleisch. species synonym

Rhizohypnum andicola (Hook.) Herzog species synonym

Microthamnium subdiminutivum (Geh. & Hampe) Kindb. species synonym

Microthamnium submacrodontium (Geh. & Hampe) A.Jaeger species synonym

Stereohypnum subobscurum (Hampe) M.Fleisch. species synonym

Microthamnium brachycarpum Renauld & Cardot species synonym

Microthamnium pachythecium (Hampe) Kindb. species synonym

Microthamnium trichocladon Renauld & Cardot species synonym

Microthamnium megapelmatum Müll.Hal. species synonym

Microthamnium nano-operculatum Thér. species synonym

Microthamnium bescherellei Renauld & Cardot species synonym

Microthamnium caudiforme (Müll.Hal.) Kindb. species synonym

Stereohypnum burelae Herzog species synonym

Taxiphyllum gallorum W.R.Buck species synonym

Stereohypnum modestum Herzog species synonym

Isopterygium deplanatiforme (Kindb.) Broth. species synonym

Taxiphyllum mexicanum (Thér.) H.Rob. species synonym

Hypnum arguteserratum Müll.Hal. species synonym

Taxiphyllum ligulifolium (E.B.Bartram) W.R.Buck species synonym