Class Bryopsida Horan.
Order Timmiales (M. Fleisch.) Ochyra
Family Timmiaceae Schimp.
Genus Timmia Hedw.
- Timmia comata Lindb. & Arnell – timmia moss - On stony substrates; in forests; rare.
Order Funariales M. Fleisch.
Family Funariaceae Schwägr.
Genus Funaria Hedw.
- Funaria hygrometrica Hedw. – Funaria Moss - On soil; in disturbed habitats (on bonfire sites); rare.
Order Grimmiales M. Fleisch.
Family Seligeriaceae Schimp.
Genus Blindia Bruch et al.
- Blindia acuta (Hedw.) Bruch et al. – Sharp-leaved Blindia - On stony substrates; in forests; rare.
Family Grimmiaceae Arn.
Genus Bucklandiella Roiv.
- Bucklandiella microcarpa (Hedw.) Bednarek-Ochyra & Ochyra (= Racomitrium microcarpon (Hedw.) Brid. – On stony substrates; in forests and on rocks; often.
- Bucklandiella sudetica (Funck) Bednarek-Ochyra & Ochyra (=Racomitrium sudeticum (Funck) Bruch et al. – On stony substrates; in forests and on rocks; rare.
Genus Codriophorus P. Beauv.
- Codriophorus fascicularis (Hedw.) Bednarek-Ochyra & Ochyra (=Racomitrium fasciculare (Hedw.) Brid. – On stony substrates; in forests and on rocks; rare.
Genus Grimmia Hedw.
- Grimmia longirostris Hook. – North Grimmia - On stony substrates; in forests; rare.
- Grimmia torquata Hornsch. – Grimmia Dry Rock Moss - On stony substrates; on rocks; rare.
Genus Schistidium Bruch et al. - schistidium moss
- Schistidium agassizii Sull. et Lesq. – Agassiz'S Schistidium Moss - On stony substrates; on rocks; rare.
- Schistidium frigidum Blom – Frigid Grimmia - On stony substrates and fine soil; on coastal rocks; rare.
- Schistidium papillosum Culm. – Rough Grimmia- On stony substrates; in forests and on rocks; rare.
- Schistidium pulchrum Blom – Golden Grimmia - On stony substrates; in forests and on rocks; rare.
Order Dicranales H. Philib. ex M. Fleisch.
Family Dicranaceae Schimp.- Fork moss family
Genus Dicranella (Müll. Hal.) Schimp. - Forklet-moss
- Dicranella cerviculata (Hedw.) Schimp. – Red-neck Forklet-moss - On soil; in forests and disturbed habitats; often.
- Dicranella schreberana (Hedw.) Hilp. ex H.A. Crum & L.E. Anderson – Schreber's Forklet-moss - On soil; along brook banks; rare.
Genus Dicranum Hedw. – Fork mosses, Wind-Blown Mosses
- Dicranum acutifolium (Lindb. & Arnell) C.E.O. Jensen – Acuteleaf dicranum moss - On stony substrates and soil; in forests; rare.
- Dicranum angustum Lindb. – Dicranum Moss - On soil; in forests; rare.
- Dicranum undulatum Schrad. ex Brid. (=D. bergeri Bland.) – Bog broom moss - On stony substrates and soil; in forests, on bogs and rocks; often.
- Dicranum bonjeanii De Not. – Crisped Fork-moss - On soil; in forests, on bogs along brook shores; rare.
- Dicranum drummondii Müll. Hal. – On soil and stony substrates; in forests; rare.
- Dicranum elongatum Schleich. ex Schwägr. – Broom moss - On stony substrates and fine soil; on rocks; rare.
- Dicranum flexicaule Brid.– Bendy Fork-moss - On stony substrates, soil and rotting wood; in forests and on rocks; often.
- Dicranum fragilifolium Lindb. – Fragile Leaf Dicranum Moss - On rotting wood; in forests; rare.
- Dicranum fuscescens Turn. – Dusky Fork-moss - On soil and rotting wood; in forests; rare.
- Dicranum majus Sm. – Greater Fork-moss - On soil, less often on stony substrates; in forests; often.
- Dicranum montanum Hedw. – montane dicranum moss - On rotting wood; in forests; rare.
- Dicranum polysetum Sw. – waxyleaf moss - On soil; in forests; rare.
- Dicranum scoparium Hedw. – Brook moss - On soil and rotting wood, less often on stony substrates; in forests; rare.
Genus Paraleucobryum (Limpr.) Loeske
- Paraleucobryum longifolium (Hedw.) Loeske – Long-leaved Fork-moss - On stony substrates; in forests and on rocks; rare.
Family Rhabdoweisiaceae Limpr.
Genus Amphidium Schimp. - Yoke-moss
- Amphidium lapponicum (Hedw.) Schimp. – Lapland Yoke-moss - On stony substrates and fine soil; in forests and on rocks; rare.
Genus Cynodontium Schimp. – Dog-tooth
- Cynodontium polycarpon (Hedw.) Schimp. – Many-fruited Dog-tooth - On stony substrates and fine soil; in forests; rare.
- Cynodontium strumiferum (Hedw.) Lindb. – Strumose Dog-tooth - On stony substrates and fine soil; in forests; often.
- Cynodontium tenellum (Bruch et al.) Limpr. – Delicate Dog-tooth - On stony substrates and fine soil; in forests; often.
Genus Dichodontium Schimp.
- Dichodontium palustre (Dicks.) M. Stech (=Dicranella palustris (Dicks.) Crundw. ex E.Warb.) – Marsh Forklet-moss - On soil; along brook banks; rare.
Genus Hymenoloma Ochyra
- Hymenoloma crispulum (Hedw.) Ochyra (=Dicranoweisia crispula (Hedw.) Milde) – On stony substrates; in forests and on rocks; rare.
Genus Kiaeria I.Hagen
- Kiaeria blyttii (Bruch et al.) Broth. – Blytt's Fork-moss - On stony substrates; on rocks; rare.
Genus Oncophorus (Brid.) Brid. – Spur-moss
- Oncophorus virens (Hedw.) Brid. – Green Spur-moss - On stony substrates and soil; along brook banks; rare.
- Oncophorus wahlenbergii Brid. – Wahlenberg's Spur-moss - On stony substrates, soil and rotting wood; in forests; often.
Family Ditrichaceae Limpr.
Genus Ceratodon Brid.
- Ceratodon purpureus (Hedw.) Brid. – Redshank, ceratodon moss, fire moss, purple horn toothed moss - On soil, less often on stony substrates; in disturbed habitats; often.
Genus Distichium Bruch et al.
- Distichium capillaceum (Hedw.) Bruch et al. – Fine Distichium, Distichium moss - On stony substrates and fine soil; in forests and on rocks; often.
Genus Ditrichum Hampe
- Ditrichum flexicaule (Schwägr.) Hampe – Bendy Ditrichum, Ditrichum moss - On stony substrates and fine soil; in forests and on rocks; often.
Genus Saelania Lindb.
- Saelania glaucescens (Hedw.) Broth. – Blue Dew-moss - On stony substrates and fine soil; in forests and on rocks; rare.
Family Pottiaceae Schimp.
Genus Tortella Limpr. - Crisp-moss
- Tortella tortuosa (Hedw.) Limpr. – Frizzled Crisp-moss - On stony substrates; in forests and on rocks; rare.
Family Fissidentaceae Schimp.
Genus Fissidens Hedw. - Pocket-moss
- Fissidens adianthoides Hedw. – Maidenhair Pocket-moss, Maidenhair moss - On damp soil; in forests and on rocks; rare.
- Fissidens osmundoides Hedw. – Purple-stalked Pocket-moss - On soil; in forests and on rocks; rare.
Order Splachnales (M. Fleisch.) Ochyra
Family Splachnaceae Grev. et Arn.
Genus Splachnum Hedw. – Collar-moss
- Splachnum ampullaceum Hedw. – Cruet Collar-moss - On dung and on rotting corpses of animals; on bogs and in forests; rare.
- Splachnum luteum Hedw. – Yellow Moosedung Moss - On dung and on rotting corpses of animals; on bogs and in forests; rare.
- Splachnum rubrum Hedw. – Red Collar-moss - On dung and on rotting corpses of animals; on bogs and in forests; rare.
- Splachnum sphaericum Hedw. – Round-fruited Collar-moss - On dung and on rotting corpses of animals; on bogs; rare.
Genus Tayloria Hook.- Gland-moss
- Tayloria lingulata (Dicks.) Lindb. – Tongue-leaved Gland-moss - On dung and on rotting corpses of animals; in forests; rare.
- Tayloria tenuis (Dicks. ex With.) Schimp. – Slender Gland-moss - On dung and on rotting corpses of animals; in forests; rare.
Genus Tetraplodon Bruch et al. - Cruet-moss
- Tetraplodon angustatus (Hedw.) Bruch et al. – Narrow Cruet-moss - On dung and on rotting corpses of animals, on soil; in forests; often.
- Tetraplodon mnioides (Hedw.) Bruch et al. – Slender Cruet-moss - On dung and on rotting corpses of animals, on soil; in forests; often.
Family Meesiaceae Schimp.
Genus Leptobryum (Bruch et al.) Wils. – Thread-moss
- Leptobryum pyriforme (Hedw.) Wils. – Golden Thread-moss - On stony substrates and soil; on bogs and in forests; rare.
Genus Meesia Hedw. – Hump-moss
- Meesia longiseta Hedw. – Meesia hump-moss - On bogs; often.
- Meesia uliginosa Hedw. – Broad-nerved Hump-moss - On bogs; often.
Genus Paludella Brid.
- Paludella squarrosa (Hedw.) Brid. – Tufted Fen-moss - On bogs; often.
Order Orthotrichales Dixon
Family Orthotrichaceae Arn.
Genus Orthotrichum Hedw. – Bristle-moss
- Orthotrichum obtusifolium Brid. – Blunt-leaved Bristle-moss - On tree trunks; in forests; rare.
Genus Ulota D.Mohr – Pincushion
- Ulota curvifolia (Wahlenb.) Lilj. – Curved-leaf Bristle-moss, Curvedleaf ulota moss - On stony substrates; in forests and on rocks; rare.
Order Hedwigiales Ochyra
Family Hedwigiaceae Schimp.
Genus Hedwigia P.Beauv. – Hoar-moss
- Hedwigia ciliata (Hedw.) P. Beauv. – Fringed Hoar-moss - On stony substrates; in forests; rare.
Order Bryales Limpr.
Family Bryaceae Schwägr.
Genus Bryum Hedw. – Thread-moss, Bryum
- Bryum amblyodon Müll. Hal. – Bryum Moss - On stony substrates and fine soil; in forests and on rocks; rare.
- Bryum bimum (Schreb.) Turn. – Bimous Marsh Bryum - On stony substrates; on rocks; rare.
- Bryum capillare Hedw. – Capillary Thread-moss - On stony substrates and soil; in forests; rare.
- Bryum elegans Nees – Blushing Bryum - On fine soil; along brooks; rare.
- Bryum intermedium (Brid.) Bland. – Many-seasoned Thread-moss - On stony substrates; on rocks; rare.
- Bryum pallens Sw. – Pale Thread-moss - On soil; on bogs and along brooks; rare.
- Bryum pseudotriquetrum (Hedw.) P. Gaertn., B. Mey & Scherb. – Marsh Bryum - On stony substrates and soil; on bogs and along brooks; often.
Family Mielihhoferiaceae Schimp.
Genus Pohlia Hedw. – Pohlia Thread-moss
- Pohlia bulbifera (Warnst.) Warnst. – Blunt-bud Thread-moss - On soil; in forests along trails; rare.
- Pohlia cruda (Hedw.) Lindb. – Opal Thread-moss - On stony substrates and soil; in forests and on rocks; often.
- Pohlia nutans (Hedw.) Lindb. – Nodding Thread-moss - On stony substrates, soil and rotting wood; in forests; often.
- Pohlia proligera (Kindb.) Lindb. ex Broth. – Bent-bud Thread-moss - On fine soil; on rocks; rare.
Family Mniaceae Schwägr.
Genus Cinclidium Sw. – Cupola-moss
- Cinclidium stygium Sw. – Lurid Cupola-moss - On soil; on bogs, in forests and on rocks; rare.
- Cinclidium subrotundum Lindb. – Cinclidium moss - On fine soil; on rocks; rare.
Genus Mnium Hedw. – Thyme-moss
- Mnium stellare Hedw. – Starry Thyme-moss - On soil; in forests; rare.
Genus Plagiomnium T.J. Kop.
- Plagiomnium ellipticum (Brid.) T.J. Kop. – Marsh Thyme-moss - On soil; in forests; rare.
- Plagiomnium medium (Bruch et al.) T.J. Kop. – Alpine Thyme-moss - On soil; in forests; rare.
Genus Pseudobryum (Kindb.) T.J. Kop.
- Pseudobryum cinclidioides (Huebener) T.J. Kop. – River Thyme-moss - On soil; on bogs and in forests; often.
Genus Rhizomnium (Broth.) T.J. Kop.
- Rhizomnium magnifolium (Horik.) T.J. Kop. – Large-leaf Thyme-moss - On soil; in forests; rare.
- Rhizomnium pseudopunctatum (Bruch et Schimp.) T.J. Kop. – Felted Thyme-moss - On soil, stony substrates and rotting wood; in forests; often.
- Rhizomnium punctatum (Hedw.) T.J. Kop. – Dotted Thyme-moss - On soil; in forests; rare.
Family Bartramiaceae Schwägr.
Genus Bartramia Hedw. – Apple-moss
- Bartramia ithyphylla Brid. – Straight-leaved Apple-moss - On stony substrates; in forests; rare.
- Bartramia pomiformis Hedw. – Common Apple-moss - On stony substrates; in forests; rare.
Genus Conostomum Sw. ex Weber & D. Mohr – Helmet-moss
- Conostomum tetragonum (Hedw.) Lindb. – Helmet-moss - On stony substrates; in forests; rare.
Genus Philonotis Brid. – Apple-moss
- Philonotis fontana (Hedw.) Brid. – Fountain Apple-moss - On soil; on bogs and along brooks; often.
Genus Plagiopus Brid.
- Plagiopus oederianus (Sw.) Crum & Anderson – Oeder's Apple-moss - On stony substrates and fine soil; in forests; rare.
Family Aulacomniaceae Schimp.
Genus Aulacomnium Schwägr.
- Aulacomnium palustre (Hedw.) Schwägr. – Aulacomnium moss. - On bogs; often.
- Aulacomnium turgidum (Wahlenb.) Schwägr. – Turgid Aulacomnium moss, Mountain Groove-moss - On stony substrates; on bogs and in forests; rare.
Order Hypnales Dumort.
Family Fontinalaceae Schimp.
Genus Dichelyma Myr.
- Dichelyma falcatum (Hedw.) Myr. – Dichelyma moss, common water moss - In water; in brooks; rare.
Genus Fontinalis Hedw. – Fountain Mosses, Brook Mosses, or Water Mosses
- Fontinalis antipyretica Hedw. – Aquatic moss - In water; in brooks; rare.
- Fontinalis hypnoides Hartm. – Fontinalis Moss - In water; in brooks; rare.
Family Plagiotheciaceae (Broth.) M.Fleisch.
Genus Herzogiella Broth. - Feather-moss
- Herzogiella turfacea (Lindb.) Iwats. – Herzodiella Moss, Peat Feather-moss - On rotting wood; in forests; rare.
Genus Isopterygiopsis Iwats. – Silk-moss
- Isopterygiopsis pulchella (Hedw.) Iwats. – Neat Silk-moss - On stony substrates and fine soil; in forests and on rocks; rare.
Genus Plagiothecium Bruch et al. – Silk-moss
- Plagiothecium denticulatum (Hedw.) Bruch et al. – Dented Silk-moss - On soil and rotting wood; in forests; rare.
- Plagiothecium laetum Bruch et al. – Bright Silk-moss - On soil and rotting wood; in forests; often.
Genus Platydictya Berk.
- Platydictya jungermannioides (Brid.) Crum – Spruce's Leskea - On stony substrates; in forests; rare.
Family Pterigynandraceae Schimp.
Genus Pterigynandrum Hedw. – Wing-moss
- Pterigynandrum filiforme Hedw. – Capillary Wing-moss - On stony substrates; in forests; rare.
Family Neckeraceae Schimp.
Genus Neckera Hedw.
- Neckera pennata Hedw. – Feathered Neckera - On stony substrates; in forests; rare.
Family Climaciaceae Kindb.
Genus Climacium F. Weber & D. Mohr
- Climacium dendroides (Hedw.) F. Weber & D. Mohr – Tree-moss - On soil; on bogs, in forests along brook shores; rare.
Family Hylocomiaceae (Broth.) M.Fleisch.
Genus Hylocomium Bruch et al.
- Hylocomium splendens (Hedw.) Bruch et al. – Stair-step moss - On soil and rotting wood; in forests; often.
Genus Pleurozium Mitt.
- Pleurozium schreberi (Brid.) Mitt. – Big Red Stem Moss or Schreber's Moss - On soil and rotting wood; in forests; often.
Genus Rhytidiadelphus (Limpr.) Warnst.
- Rhytidiadelphus triquetrus (Hedw.) Warnst. – Shaggy moss, Electrified cat’s tail moss - On soil and rotting wood; in forests; often.
Family Brachytheciaceae Schimp.
Genus Brachythecium Schimp.
- Brachythecium mildeanum (Schimp.) Schimp. – Sand Feather-moss - On soil; in forests and along brook banks; rare.
- Brachythecium rivulare Bruch et al. – Sand Feather-moss - On soil; on bogs and along brooks; rare.
- Brachythecium salebrosum (F. Weber & D. Mohr) Bruch et al. – Smooth-stalk Feather-moss - On soil and rotting wood; in forests; often.
Genus Sciuro-hypnum (Hampe) Hampe
- Sciuro-hypnum curtum (Lindb.) Ignatov (=S. oedipodium auct. non (Mitt.) Ignatov & Huttunen – On soil; in forests; rare.
- Sciuro-hypnum reflexum (Starke) Ignatov & Huttunen – On soil and rotting wood; in forests; rare.
- Sciuro-hypnum starkei (Brid.) Ignatov & Huttunen – On soil and rotting wood; in forests; often.
Family Calliergonaceae (Kanda) Vanderpoorten, Hedenäs, Cox & Shaw
Genus Calliergon (Sull.) Kindb. - calliergon moss
- Calliergon cordifolium (Hedw.) Kindb. – Heart-leaved Spear-moss - On soil; on bogs and in forests; often.
- Calliergon giganteum (Schimp.) Kindb. – Giant Spear-moss - On soil; on bogs; often.
- Calliergon richardsonii (Mitt.) Kindb. – Richardson's Calliergon Moss - On soil; on bogs; rare.
Genus Loeskypnum H.Paul
- Loeskypnum badium (Hartm.) H. Paul – Loeskypnum Moss - On fine soil and in turfs of other mosses; on bogs and rocks; often.
Genus Straminergon Hedenäs
- Straminergon stramineum (Dicks. ex Brid.) Hedenäs – Straw Spear-moss - In turfs of other mosses; on bogs; often.
Genus Warnstorfia Loeske
- Warnstorfia exannulata (Bruch et al.) Loeske – Ringless Hook-moss - On soil and peat; on bogs; often.
- Warnstorfia fluitans (Hedw.) Loeske – Floating Hook-moss - On soil and peat; on bogs; often.
- Warnstorfia sarmentosa (Wahlenb.) Hedenäs – Twiggy Spear-moss - On soil and peat; on bogs; often.
Family Scorpidiaceae Ignatov & Ignatova
Genus Sanionia Loeske
- Sanionia uncinata (Hedw.) Loeske – Sickle-leaved Hook-moss, Sanionia Moss, Sickle Moss - On stony substrates, soil and rotting wood; on bogs, in forests and on rocks; often.
Genus Scorpidium (Schimp.) Limpr.
- Scorpidium cossonii (Schimp.) Hedenäs (=Limprichtia cossonii (Schimp.) Anderson, Crum & Buck – Intermediate Hook-moss - On bogs; rare.
- Scorpidium revolvens (Sw. ex anon.) Rubers (=Limprichtia revolvens (Sw. ex Anonymo) Loeske – Rusty Hook-moss - On bogs; often.
- Scorpidium scorpioides (Hedw.) Limpr. – Scorpidium moss, Hooked Scorpion-moss - On bogs; often.
Family Pylaisiaceae
Genus Calliergonella Loeske
- Calliergonella cuspidata (Hedw.) Loeske – Pointed Spear-moss - On soil; in forests along brook shores; rare.
- Calliergonella lindbergii (Mitt.) Hedenäs – Lindberg's Plait-moss - On stony substrates and soil; in forests along brook shores; rare.
Genus Ptilium De Not. – Птилиум
- Ptilium crista-castrensis (Hedw.) De Not. – Ostrich-plume Feather-moss - On soil and rotting wood; in forests; often.
Genus Stereodon (Brid.) Mitt.
- Stereodon pallescens (Hedw.) Mitt. – on rotting wood and on trunks of living trees; in forests; rare.
Family Rhytidiaceae Broth.
Genus Rhytidium (Sull.) Kindb.
- Rhytidium rugosum (Hedw.) Kindb. – Wrinkle-leaved Feather-moss - On stony substrates; on rocks; rare.
Family Thuidiaceae Schimp.
Genus Helodium Warnst.
- Helodium blandowii (F. Weber & D. Mohr) Warnst. – Blandow's Tamarisk-moss - On peat and soil; on bogs; rare.
Family Amblystegiaceae Kindb.
Genus Amblystegium Bruch et al.
- Amblystegium serpens (Hedw.) Bruch et al. – Creeping Feather-moss - On soil, stony substrates and rotting wood; in forests; rare.
Genus Campylidium (Kindb.) Ochyra
- Campylidium sommerfeltii (Myr.) Ochyra – On soil, rotting wood, less often on stony substrates; in forests; rare.
Genus Campylium (Sull.) Mitt.
- Campylium stellatum (Hedw.) C.E.O. Jensen – Yellow Starry Feather-moss - On soil; on bogs and in forests; often.
Genus Drepanocladus (Müll. Hal.) G.Roth
- Drepanocladus polygamus (Bruch et al.) Hedenäs – Fertile Feather-moss - On soil; on bogs; rare.
Genus Tomentypnum Loeske
- Tomentypnum nitens (Hedw.) Loeske – Tomentypnum moss - On soil and peat; on bogs; often.