| Thuidiaceae | ** |
Haplohymenium abbreviatum
| Paris | Index Bryol. 552 | 1896 |
| Thuidiaceae | ** |
Haplohymenium alpestre
| Sakurai | Muscol. Jap. 118, 47b | 1954 |
| Thuidiaceae | |
Haplohymenium biforme
| Broth. ex Cardot | Bull. Soc. Bot. Genève 3: 281 | 1911 |
| Thuidiaceae | |
Haplohymenium brachycladum
| S. Okamura | Bot. Mag. (Tokyo) 25: 31. 2 | 1911 |
| Thuidiaceae | |
Haplohymenium brevinerve
| (Broth.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium crassum
| Sakurai | Bot. Mag. (Tokyo) 47: 337 | 1933 |
| Thuidiaceae | |
Haplohymenium cristatum
| Nog. | J. Jap. Bot. 20: 146 | 1945 |
| Thuidiaceae | |
Haplohymenium densum
| Schimp. | Mém. Soc. Natl. Sci. Nat. Cherbourg 16: 233 | 1872 |
| Thuidiaceae | |
Haplohymenium exile
| (Mitt.) Broth. | Nat. Pflanzenfam. I(3): 1236 | 1909 |
| Thuidiaceae | |
Haplohymenium fasciculare
| Nog. | J. Jap. Bot. 13: 791. 4 | 1937 |
| Thuidiaceae | |
Haplohymenium filiforme
| (Thwaites & Mitt.) Broth. | Nat. Pflanzenfam. I(3): 1236 | 1909 |
| Thuidiaceae | |
Haplohymenium flagelliforme
| L.I. Savicz | Bot. Mater. Inst. Sporov. Rast. Glavn. Bot. Sada R.S.F.S.R. 1: 98, 101 | 1922 |
| Thuidiaceae | |
Haplohymenium formosanum
| Nog. | Trans. Nat. Hist. Soc. Taiwan 26: 43. 3 f. 14–17 | 1936 |
| Thuidiaceae | |
Haplohymenium fragiliforme
| Nog. | J. Jap. Bot. 13: 410 | 1937 |
| Thuidiaceae | |
Haplohymenium gonoi
| Broth. | Öfvers. Finska Vetensk.-Soc. Förh. 62A(9): 33 | 1921 |
| Thuidiaceae | ** |
Haplohymenium grandirete
| Sakurai | Muscol. Jap. 118 | 1954 |
| Thuidiaceae | |
Haplohymenium huttonii
| (Mitt.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium longiglossum
| P.C. Chen | Feddes Repert. Spec. Nov. Regni Veg. 58: 31. 5 | 1955 |
| Thuidiaceae | |
Haplohymenium longinerve
| (Broth.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium magnirete
| Sakurai | Bot. Mag. (Tokyo) 64: 196. 1c–d | 1951 |
| Thuidiaceae | * |
Haplohymenium microphyllum
| (Paris & Broth.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium mithouardii
| (Paris & Broth.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium nakajii
| S. Okamura | J. Coll. Sci. Imp. Univ. Tokyo 36(7): 26. pl. 10: I–M | 1915 |
| Thuidiaceae | |
Haplohymenium obsoletinerve
| Broth. | Öfvers. Finska Vetensk.-Soc. Förh. 62A(9): 32 | 1921 |
| Thuidiaceae | |
Haplohymenium okamurae
| Cardot | Bull. Soc. Bot. Genève 3: 281 | 1911 |
| Thuidiaceae | |
Haplohymenium pellucens
| Broth. | Ann. Bryol. 1: 21 | 1928 |
| Thuidiaceae | |
Haplohymenium piliferum
| Broth. & Yasuda | Öfvers. Finska Vetensk.-Soc. Förh. 62A(9): 33 | 1921 |
| Thuidiaceae | |
Haplohymenium pinnatum
| Nog. | J. Jap. Bot. 13: 410 | 1937 |
| Thuidiaceae | |
Haplohymenium pseudotriste
| (Müll. Hal.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | ** |
Haplohymenium sasaokae
| Broth. | Classif. Mosses Japan 149 | 1932 |
| Thuidiaceae | |
Haplohymenium scabrum
| Broth. | Rev. Bryol., n.s. 2: 10 | 1929 |
| Thuidiaceae | |
Haplohymenium sieboldii
| (Dozy & Molk.) Dozy & Molk. | Musc. Frond. Ined. Archip. Ind. 4: 127, 40 | 1846 |
| Thuidiaceae | |
Haplohymenium sinensitriste
| (Müll. Hal.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium spinosum
| Nog. | J. Jap. Bot. 13: 789. 3 | 1937 |
| Thuidiaceae | |
Haplohymenium stenoglossum
| (Cardot & Thér.) Broth. | Nat. Pflanzenfam. I(3): 1236 | 1909 |
| Thuidiaceae | |
Haplohymenium submicrophyllum
| (Cardot) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium tenerrimum
| Broth. | Rev. Bryol., n.s. 2: 10 | 1929 |
| Thuidiaceae | |
Haplohymenium tenuissimum
| (Besch.) Broth. | Nat. Pflanzenfam. I(3): 986 | 1907 |
| Thuidiaceae | |
Haplohymenium triste
| (Ces.) Kindb. | Rev. Bryol. 26: 25 | 1899 |