Central Thesaurus
Taxon Search
Taxon:
Display authors
Match on whole words
Display full tree below family
Display species with subgenera
Organism
  Plantae
   Viridiplantae
     Streptophyta
     Embryophyta
      Bryophyta
             [Acrogynae]
             [Anacrogynae]
             [Bryophytina]
             [Musci]
            Bryopsida
              Dicranidae
                    Pottiales
                            Pottiaceae
                                   [Ephemeraceae]
                                   [Splachnobryaceae]
                                     Acaulon
                                             Acaulon mediterraneum
                                             Acaulon muticum
                                                   [Phascum muticum]
                                               Acaulon muticum var. muticum
                                                     [Acaulon rubrum]
                                               Acaulon muticum var. rufescens
                                                     [Acaulon rufescens]
                                             Acaulon schimperianum
                                             Acaulon triquetrum
                                     Aloina
                                             Aloina aloides
                                               Aloina aloides var. ambigua
                                             Aloina ambigua
                                             Aloina bifrons
                                                   [Aloina pilifera]
                                                   [Aloina rigida var. pilifera]
                                             Aloina brevirostris
                                             Aloina hamulus
                                             Aloina rigida
                                     Aloinella
                                             Aloinella catenula
                                     Anaschisma
                                             Anaschisma fruchartii
                                                   [Tortella fruchartii]
                                     Anoectangium
                                             Anoectangium aestivum
                                                   [Anoectangium compactum var. alaskanum]
                                                   [Anoectangium compactum]
                                                   [Anoectangium euchloron]
                                                   [Anoectangium peckii]
                                             Anoectangium handelii
                                             Anoectangium incurvans
                                             Anoectangium stracheyanum
                                             Anoectangium tenuinerve
                                                   [Anoectangium sendtnerianum var. tenuinerve]
                                     Aschisma
                                             Aschisma kansanum
                                     Astomum
                                             Astomum ludovicianum
                                                   [Hymenostomum rostellatum]
                                                   [Weissia ludoviciana]
                                             Astomum muehlenbergianum
                                                   [Astomum nitidulum]
                                                   [Astomum sullivantii]
                                                   [Weissia muehlenbergiana]
                                             Astomum muhlenbergianum
                                             Astomum occidentale
                                                   [Weissia occidentalis]
                                             Astomum phascoides
                                                   [Weissia phascopsis]
                                                   [Weissia rostellata var. phascoides]
                                     Barbula
                                             Barbula agraria
                                                   [Syntrichia agraria]
                                                   [Tortula agraria]
                                             Barbula amplexifolia
                                                   [Barbula haringae]
                                             Barbula convoluta
                                               Barbula convoluta var. convoluta
                                                     [Barbula convoluta var. obtusata]
                                                     [Streblotrichum convolutum]
                                               Barbula convoluta var. gallinula
                                             Barbula coreensis
                                             Barbula ehrenbergii
                                             Barbula eustegia
                                                   [Barbula whitehouseae]
                                             Barbula imshaugii
                                             Barbula indica
                                               Barbula indica var. gregaria
                                               Barbula indica var. indica
                                                     [Barbula cancellata]
                                                     [Barbula cruegeri]
                                                     [Barbula unguiculata f. propagulosa]
                                             Barbula mutica
                                               Barbula mutica var. mutica
                                               Barbula mutica var. rufescens
                                             Barbula orizabensis
                                             Barbula rigidula
                                             Barbula schimperianum
                                             Barbula triquetrum
                                             Barbula unguiculata
                                                   [Barbula unguiculata f. apiculata]
                                             Barbula unquiculata
                                     Bryoerythrophyllum
                                             Bryoerythrophyllum aeneum
                                                   [Bryoerythrophyllum recurvirostrum var. aeneum]
                                             Bryoerythrophyllum calcareum
                                             Bryoerythrophyllum caledonicum
                                             Bryoerythrophyllum campylocarpum
                                             Bryoerythrophyllum columbianum
                                                   [Barbula columbiana]
                                                   [Didymodon columbianus]
                                             Bryoerythrophyllum ferruginascens
                                                   [Barbula ferruginascens]
                                                   [Didymodon luzonensis]
                                             Bryoerythrophyllum inaequalifolium
                                                   [Barbula inaequalifolia]
                                                   [Didymodon inaequalifolius]
                                             Bryoerythrophyllum recurvirostre
                                                   [Bryoerythrophyllum alpigenum]
                                                   [Bryoerythrophyllum recurvirostre var. dentatum]
                                                   [Didymodon alpigenum]
                                                   [Didymodon recurvirostris var. dentatus]
                                                   [Didymodon recurvirostris]
                                                   [Didymodon rubellus]
                                                   [Erythrobarbula recurvirostris]
                                             Bryoerythrophyllum recurvirostrum
                                                   [Didymodon recurvirostrus]
                                             Bryoerythrophyllum recurvum
                                     Chenia
                                           [Leptophascum]
                                             Chenia leptophylla
                                                   [Chenia rhizophylla]
                                                   [Leptophascum leptophyllum]
                                     Chionoloma
                                           [Stephanodictyon]
                                             Chionoloma borneense
                                                   [Stephanodictyon borneense]
                                             Chionoloma induratum
                                                   [Stephanodictyon obscurirete]
                                             Chionoloma recurvifolium
                                                   [Trichostomum recurvifolium]
                                     Crossidium
                                             Crossidium aberrans
                                                   [Crossidium spatulaefolium]
                                             Crossidium crassinerve
                                                   [Crossidium desertorum]
                                                   [Crossidium erosum]
                                             Crossidium crassinervium
                                             Crossidium rosei
                                             Crossidium seriatum
                                             Crossidium squamiferum
                                               Crossidium squamiferum var. pottioideum
                                                     [Crossidium griseum]
                                                     [Crossidium succulentum]
                                               Crossidium squamiferum var. squamiferum
                                                     [Barbula chloronotos]
                                                     [Crossidium chloronotos]
                                     Crumia
                                             Crumia deciduidentata
                                             Crumia latifolia
                                                   [Merceya latifolia]
                                                   [Scopelophila latifolia]
                                     Desmatodon
                                             Desmatodon cernuus
                                             Desmatodon convolutus
                                             Desmatodon guepinii
                                             Desmatodon heimii
                                               Desmatodon heimii var. arctica
                                                     [Desmatodon heimii var. obtusifolius]
                                                     [Pottia heimii var. arctica]
                                                     [Pottia heimii var. obtusifolia]
                                                     [Pottia obtusifolia]
                                               Desmatodon heimii var. heimii
                                                     [Pottia heimii]
                                             Desmatodon latifolius
                                                   [Desmatodon latifolius var. muticus]
                                             Desmatodon laureri
                                             Desmatodon leucostoma
                                                   [Desmatodon suberectus]
                                             Desmatodon obtusifolius
                                                   [Desmatodon coloradensis]
                                                   [Tortula obtusifolia]
                                             Desmatodon plinthobius
                                             Desmatodon porteri
                                                   [Desmatodon fisherae]
                                             Desmatodon randii
                                                   [Entosthodon neoscoticus]
                                                   [Pottia randii]
                                             Desmatodon systylius
                                     Didymodon
                                             Didymodon asperifolius
                                                   [Barbula asperifolia]
                                                   [Didymodon rufus]
                                             Didymodon bistratosus
                                             Didymodon californicus
                                             Didymodon eckeliae
                                             Didymodon fallax
                                               Didymodon fallax var. fallax
                                                     [Barbula fallax]
                                               Didymodon fallax var. reflexus
                                                     [Barbula fallax var. recurvifolia]
                                                     [Barbula reflexa]
                                                     [Didymodon ferrugineus]
                                                     [Didymodon rigidicaulis]
                                                     [Tortula reflexa]
                                             Didymodon hengduanensis
                                             Didymodon johansenii
                                                   [Barbula johansenii]
                                             Didymodon leskeoides
                                             Didymodon maschalogena
                                             Didymodon maximus
                                                   [Barbula maxima]
                                             Didymodon mexicanus
                                             Didymodon michiganensis
                                                   [Barbula michiganensis]
                                             Didymodon nicholsonii
                                             Didymodon nigrescens
                                                   [Barbula nigrescens]
                                                   [Barbula rufofusca]
                                             Didymodon norrisii
                                             Didymodon perobtusus
                                                   [Barbula perobtusa]
                                             Didymodon reedii
                                             Didymodon revolutus
                                                   [Husnotiella revoluta var. palmeri]
                                                   [Husnotiella revoluta]
                                             Didymodon rigidulus
                                                   [Barbula gracilescens]
                                               Didymodon rigidulus var. gracilis
                                                     [Barbula acuta var. acuta]
                                                     [Barbula acuta var. bescherellei]
                                                     [Barbula acuta]
                                                     [Barbula bescherellei]
                                                     [Didymodon acutus var. ditrichoides]
                                                     [Didymodon acutus]
                                               Didymodon rigidulus var. icmadophilus
                                                     [Barbula acuta subsp. icmadophila]
                                                     [Barbula acuta var. icmadophila]
                                                     [Barbula icmadophila]
                                                     [Barbula rigidula var. icmadophila]
                                                     [Didymodon icmadophilus]
                                               Didymodon rigidulus var. rigidulus
                                                     [Didymodon fuscoviridis]
                                               Didymodon rigidulus var. subulatus
                                                     [Didymodon mexicanus var. subulatus]
                                             Didymodon subandreaeoides
                                                   [Barbula andreaeoides]
                                                   [Barbula subandreaeoides]
                                             Didymodon tectorum
                                             Didymodon tophaceus
                                                   [Desmatodon hendersonii]
                                                   [Didymodon tophaceus var. decurrens]
                                                   [Husnotiella pringlei]
                                             Didymodon trifarius
                                             Didymodon vinealis
                                               Didymodon vinealis var. brachyphyllus
                                                     [Barbula brachyphyllus]
                                                     [Didymodon brachyphyllus]
                                               Didymodon vinealis var. flaccidus
                                                     [Barbula vinealis var. flaccida]
                                                     [Didymodon insulanus]
                                               Didymodon vinealis var. luridus
                                                     [Didymodon luridus]
                                               Didymodon vinealis var. nicholsonii
                                                     [Didymodon trifarius subsp. nicholsonii]
                                               Didymodon vinealis var. rubiginosus
                                                     [Barbula rubiginosa]
                                                     [Didymodon occidentalis]
                                               Didymodon vinealis var. vinealis
                                                     [Barbula cylindrica]
                                                     [Barbula subgracilis]
                                                     [Barbula vinealis]
                                     Ephemerum
                                             Ephemerum cohaerens
                                                   [Ephemerum cohaerens var. flotowianum]
                                             Ephemerum crassinervium
                                               Ephemerum crassinervium var. crassinervium
                                                     [Ephemerum crassinervium var. papillosum]
                                               Ephemerum crassinervium var. texanum
                                                     [Ephemerum spinulosum var. texanum]
                                             Ephemerum serratum
                                                   [Ephemerum minutissimum]
                                                   [Ephemerum serratum var. minutissimum]
                                             Ephemerum spinulosum
                                                   [Ephemerum spinulosum var. hystrix]
                                     Erythrobarbula
                                     Eucladium
                                             Eucladium verticillatum
                                             Eucladium verticullatum
                                     Geheebia
                                             Geheebia gigantea
                                                   [Didymodon giganteus]
                                     Gertrudiella
                                             Gertrudiella nevadensis
                                                   [Didymodon nevadensis]
                                     Globulinella
                                             Globulinella globifera
                                     Gymnostomiella
                                             Gymnostomiella orcuttii
                                     Gymnostomum
                                             Gymnostomum aeruginosum
                                                   [Anoectangium arizonicum]
                                                   [Gymnostomum rupestre]
                                             Gymnostomum calcareum
                                                   [Gymnostomum calcareum var. intermedium]
                                             Gymnostomum recurvirostrum
                                             Gymnostomum viridulum
                                     Gyroweisia
                                             Gyroweisia reflexa
                                             Gyroweisia tenuis
                                                   [Gymnostomum tenue]
                                     Hennediella
                                             Hennediella heimii
                                             Hennediella stanfordensis
                                     Hilpertia
                                     Husnotiella
                                             Husnotiella incrassatolimbata
                                                   [Didymodon incrassatolimbatus]
                                     Hydrogonium
                                             Hydrogonium arcuatum
                                                   [Barbula subulifolia]
                                             Hydrogonium bolleanum
                                                   [Barbula bolleana]
                                     Hymenostomum
                                     Hymenostylium
                                           [Ardeuma]
                                             Hymenostylium insigne
                                                   [Gymnostomum insigne]
                                                   [Hymenostylium recurvirostre var. insigne]
                                             Hymenostylium recurvirostre
                                                   [Gymnostomum curvirostre]
                                                   [Gymnostomum latifolium]
                                                   [Gymnostomum recurvirostre var. commutatum]
                                                   [Gymnostomum recurvirostre var. latifolium]
                                                   [Gymnostomum recurvirostre var. scabrum]
                                                   [Gymnostomum recurvirostre]
                                                   [Hymenostylium curvirostre]
                                                   [Hymenostylium recurvirostre var. latifolium]
                                                   [Hymenostylium scabrum]
                                             Hymenostylium recurvirostrum
                                                   [Ardeuma recurvirostrum]
                                                   [Gymnostomum curvirostrum]
                                                   [Gymnostomum recurvirostrum var. scabrum]
                                     Hyophila
                                             Hyophila bartramiana
                                             Hyophila involuta
                                                   [Hyophila riparia]
                                                   [Hyophila tortula]
                                                   [Pottia riparia]
                                     Hyophiladelphus
                                             Hyophiladelphus agrarius
                                                   [Barbula raui]
                                                   [Tortula raui]
                                     Hyophilopsis
                                     Leptodontium
                                             Leptodontium brachyphyllum
                                             Leptodontium capituligerum
                                             Leptodontium excelsum
                                                   [Holomitrium serratum]
                                                   [Leptodontium sulphureum]
                                                   [Leptodontium ulocalyx]
                                                   [Leptodontium viticulosoides var. sulphureum]
                                             Leptodontium flexifolium
                                                   [Leptodontium flexifolium var. americanum]
                                                   [Leptodontium orcuttii]
                                                   [Zygodon gracilis var. americanus]
                                                   [Zygodon gracilis]
                                             Leptodontium pungens
                                             Leptodontium viticulosoides
                                               Leptodontium viticulosoides var. exasperatum
                                                     [Leptodontium exasperatum]
                                               Leptodontium viticulosoides var. viticulosoides
                                     Luisierella
                                             Luisierella barbula
                                                   [Desmatodon barbula]
                                     Merceya
                                     Microbryum
                                             Microbryum davallianum
                                             Microbryum fosbergii
                                             Microbryum starckeanum
                                             Microbryum vlassovii
                                     Micromitrium
                                             Micromitrium austinii
                                                   [Micromitrium austinii var. floridanum]
                                                   [Nanomitrium austinii var. floridanum]
                                                   [Nanomitrium austinii]
                                             Micromitrium megalosporum
                                                   [Ephemerum megalosporum]
                                                   [Nanomitrium megalosporum]
                                             Micromitrium synoicum
                                                   [Nanomitrium synoicum]
                                             Micromitrium tenerum
                                                   [Nanomitrium tenerum]
                                             Micromitrium wrightii
                                                   [Ephemerum wrightii]
                                                   [Nanomitrium wrightii]
                                     Mironia
                                           [Morinia]
                                             Mironia ehrenbergiana
                                                   [Morinia ehrenbergiana]
                                     Molendoa
                                             Molendoa hornschuchiana
                                             Molendoa sendtneriana
                                                   [Anoectangium obtusifolium]
                                                   [Anoectangium sendtnerianum]
                                                   [Molendoa obtusifolia]
                                     Nanomitrium
                                     Neocardotia
                                     Neohyophila
                                             Neohyophila sprengelii
                                                   [Desmatodon sprengelii]
                                                   [Hyophilopsis sprengelii]
                                             Neohyophila sprengleri
                                     Oxystegus
                                             Oxystegus spiralis
                                                   [Oxystegus tenuirostris var. stenocarpus]
                                                   [Trichostomum spirale]
                                             Oxystegus tenuirostris
                                                   [Trichostomum cylindricum]
                                                   [Trichostomum mollissimum]
                                                   [Trichostomum tenuirostre]
                                     Paraleptodontium
                                             Paraleptodontium recurvifolium
                                                   [Bryoerythrophyllum recurvifolium]
                                                   [Leptodontium recurvifolium]
                                                   [Oxystegus recurvifolius]
                                     Pharomitrium
                                     Phascum
                                             Phascum cuspidatum
                                                   [Phascum acaulon]
                                                   [Phascum cuspidatum var. americanum]
                                                   [Phascum cuspidatum var. henricii]
                                                   [Phascum cuspidatum var. piliferum]
                                                   [Phascum cuspidatum var. schreberianum]
                                             Phascum floerkeanum
                                             Phascum hyalinotrichum
                                             Phascum vlassovii
                                     Plaubelia
                                             Plaubelia sprengelii
                                     Pleurochaete
                                             Pleurochaete squarrosa
                                                   [Pleurochaete luteola]
                                     Pottia
                                             Pottia arizonica
                                               Pottia arizonica var. arizonica
                                               Pottia arizonica var. mucronulata
                                             Pottia bryoides
                                             Pottia davalliana
                                                   [Pottia conica]
                                                   [Pottia minutula]
                                             Pottia intermedia
                                                   [Pottia truncata var. major]
                                             Pottia lanceolata
                                             Pottia nevadensis
                                             Pottia starkeana
                                                   [Pottia fosbergii]
                                                   [Pottia texana]
                                             Pottia truncata
                                                   [Pottia truncatula]
                                               Pottia truncata var. truncata
                                             Pottia wilsonii
                                     Pottiopsis
                                             Pottiopsis sweetii
                                                   [Trichostomum sweetii]
                                     Pseudocrossidium
                                             Pseudocrossidium aureum
                                                   [Barbula aurea]
                                                   [Tortula aurea]
                                             Pseudocrossidium crinitum
                                             Pseudocrossidium hornschuchianum
                                             Pseudocrossidium obtusulum
                                                   [Barbula platyneura]
                                                   [Desmatodon ellesmerensis]
                                                   [Pseudocrossidium revolutum var. obtusulum]
                                             Pseudocrossidium replicatum
                                                   [Barbula spiralis]
                                             Pseudocrossidium revolutum
                                     Pseudosymblepharis
                                             Pseudosymblepharis schimperiana
                                     Pterygoneurum
                                             Pterygoneurum californicum
                                             Pterygoneurum kozlovii
                                                   [Pterygoneurum smardaeanum]
                                             Pterygoneurum lamellatum
                                                   [Pterygoneurum arcticum]
                                             Pterygoneurum ovatum
                                             Pterygoneurum subsessile
                                                   [Pharomitrium subsessile]
                                                   [Pterygoneurum subsessile var. henricii]
                                                   [Pterygoneurum subsessile var. kieneri]
                                               Pterygoneurum subsessile var. subsessile
                                     Reimersia
                                             Reimersia diversiretis
                                                   [Hymenostylium diversirete]
                                     Rhexophyllum
                                             Rhexophyllum subnigrum
                                                   [Neocardotia subnigra]
                                     Scopelophila
                                             Scopelophila cataractae
                                                   [Tortula williamsii]
                                             Scopelophila ligulata
                                                   [Merceya ligulata var. bartramii]
                                                   [Merceya ligulata]
                                             Scopelophila lingulata
                                     Splachnobryum
                                             Splachnobryum obtusum
                                                   [Splachnobryum bernoullii]
                                     Stegonia
                                             Stegonia hyalinotricha
                                             Stegonia hyalinotrichum
                                             Stegonia latifolia
                                                   [Pottia latifolia]
                                             Stegonia pilifera
                                                   [Pottia latifolia var. pilifera]
                                                   [Stegonia latifolia var. pilifera]
                                     Streblotrichum
                                             Streblotrichum commutatum
                                                   [Barbula commutata]
                                     Streptocalypta
                                             Streptocalypta tortelloides
                                     Streptopogon
                                             Streptopogon calymperes
                                     Syntrichia
                                             Syntrichia amphidiacea
                                             Syntrichia amplexa
                                             Syntrichia andicola
                                                   [Tortula andicola]
                                             Syntrichia bartramii
                                             Syntrichia bogotensis
                                                   [Tortula bogotensis]
                                             Syntrichia breviseta
                                                   [Syntrichia percarnosa]
                                             Syntrichia cainii
                                             Syntrichia caninervis
                                               Syntrichia caninervis var. caninervis
                                             Syntrichia echinata
                                             Syntrichia fragilis
                                             Syntrichia laevipila
                                                   [Syntrichia laevipila var. meridionalis]
                                             Syntrichia latifolia
                                             Syntrichia lithophila
                                             Syntrichia montana
                                                   [Syntrichia intermedia]
                                             Syntrichia norvegica
                                                   [Tortula aciphylla]
                                             Syntrichia obtusissima
                                             Syntrichia pagorum
                                                   [Tortula propagulata]
                                             Syntrichia papillosa
                                                   [Barbula papillosa]
                                             Syntrichia papillosissima
                                             Syntrichia princeps
                                                   [Tortula muelleri]
                                             Syntrichia sinensis
                                             Syntrichia subpapillosissima
                                             Syntrichia sucrosa
                                             Syntrichia virescens
                                     Timmiella
                                             Timmiella anomala
                                             Timmiella crassinervis
                                                   [Timmiella flexiseta var. vancouveriensis]
                                                   [Timmiella flexiseta]
                                                   [Trichostomum vancouveriense]
                                     Tortella
                                             Tortella alpicola
                                             Tortella arctica
                                             Tortella flavovirens
                                             Tortella fragilis
                                             Tortella humilis
                                                   [Tortella caespitosa]
                                             Tortella inclinata
                                                   [Tortella inclinatula]
                                             Tortella rigens
                                             Tortella tortelloides
                                             Tortella tortuosa
                                     Tortula
                                             Tortula acaulon
                                             Tortula alpina
                                             Tortula ammonsiana
                                             Tortula amnonsiana
                                             Tortula amphidiacea
                                                   [Tortula caroliniana]
                                             Tortula amplexa
                                             Tortula atrovirens
                                             Tortula bartramii
                                             Tortula bolanderi
                                                   [Syntrichia bolanderi]
                                             Tortula brevipes
                                             Tortula brevissima
                                             Tortula cainii
                                             Tortula californica
                                             Tortula caninervis
                                                   [Tortula bistratosa]
                                                   [Tortula desertorum]
                                             Tortula cernua
                                             Tortula chisosa
                                             Tortula fragilis
                                             Tortula guepinii
                                             Tortula hoppeana
                                                   [Tortula euryphylla]
                                             Tortula inermis
                                                   [Syntrichia inermis]
                                             Tortula israelis
                                             Tortula laevipila
                                               Tortula laevipila var. laevipila
                                                     [Tortula laevipila var. pagorum]
                                               Tortula laevipila var. meridionalis
                                             Tortula latifolia
                                             Tortula leucostoma
                                             Tortula mucronifolia
                                             Tortula muralis
                                                   [Barbula muralis]
                                             Tortula nevadensis
                                             Tortula norvegica
                                             Tortula obtusissima
                                             Tortula pagorum
                                                   [Tortula laevipila var. propagulifera]
                                                   [Tortula laevipila var. wachteri]
                                             Tortula papillosa
                                             Tortula papillosissima
                                                   [Tortula hirsuta]
                                                   [Tortula ruralis var. hirsuta]
                                             Tortula plinthobia
                                             Tortula porteri
                                             Tortula princeps
                                             Tortula propogulosa
                                             Tortula protobryoides
                                             Tortula rhizophylla
                                                   [Tortula vectensis]
                                             Tortula ruralis
                                                   [Syntrichia ruralis]
                                                   [Tortula intermedia]
                                                   [Tortula ruraliformis]
                                                   [Tortula ruralis var. crinita]
                                             Tortula scotteri
                                                   [Hilpertia scotteri]
                                             Tortula sinensis
                                                   [Tortula alpina var. inermis]
                                             Tortula stanfordensis
                                                   [Hyophila stanfordensis]
                                             Tortula subulata
                                                   [Tortula subulata var. angustata]
                                             Tortula systylia
                                             Tortula truncata
                                             Tortula virescens
                                     Trachyodontium
                                             Trachyodontium zanderi
                                     Trichostomopsis
                                             Trichostomopsis australasiae
                                                   [Didymodon australasiae var. umbrosus]
                                                   [Didymodon australasiae]
                                                   [Didymodon umbrosus]
                                                   [Husnotiella torquescens]
                                                   [Trichostomopsis australasiae var. umbrosus]
                                                   [Trichostomopsis crispifolia]
                                                   [Trichostomopsis diaphanobasis]
                                                   [Trichostomopsis fayae]
                                                   [Trichostomopsis umbrosus]
                                             Trichostomopsis brevifolia
                                     Trichostomum
                                             Trichostomum arcticum
                                                   [Trichostomum cuspidatissimum]
                                             Trichostomum brachydontium
                                             Trichostomum crispulum
                                                   [Trichostomum crispulum var. cucullatum]
                                                   [Weissia perligulata]
                                                   [Weissia sweetii]
                                             Trichostomum lineare
                                             Trichostomum molariforme
                                             Trichostomum planifolium
                                             Trichostomum zanderi
                                     Triquetrella
                                             Triquetrella californica
                                     Tuerckheimia
                                             Tuerckheimia angustifolia
                                                   [Gymnostomum angustifolium]
                                             Tuerckheimia guatemalensis
                                     Vinealobryum
                                             Vinealobryum vineale
                                                   [Barbula artocarpa]
                                     Weissia
                                             Weissia andersoniana
                                                   [Weissia glauca]
                                             Weissia condensa
                                                   [Hymenostomum tortile]
                                                   [Weissia tortilis]
                                             Weissia controversa
                                                   [Weissia andrewsii]
                                                   [Weissia controversa var. longiseta]
                                                   [Weissia controversa var. wolfii]
                                                   [Weissia longiseta]
                                                   [Weissia viridula var. australis]
                                                   [Weissia viridula var. wolfii]
                                                   [Weissia viridula]
                                             Weissia hedwegii
                                             Weissia hedwigii
                                                   [Hymenostomum microstomum]
                                                   [Weissia microstoma]
                                             Weissia inoperculata
                                                   [Hymenostomum inoperculatum]
                                             Weissia jamaicensis
                                                   [Trichostomum jamaicense]
                                             Weissia ligulaefolia
                                             Weissia ligulifolia
                                             Weissia muhlenbergiana
                                             Weissia rostellata
                                                   [Weissia phascoides]
                                             Weissia sharpii