| Pottiaceae | |
Trichostomum crispulum var. acuminatum
| Meyl. | Rev. Bryol. 39: 18 | 1912 |
| Pottiaceae | |
Trichostomum crispulum var. algarvicum
| Schimp. | Syn. Musc. Eur. (ed. 2) 172 | 1876 |
| Pottiaceae | |
Trichostomum crispulum var. angustifolium
| Bruch & Schimp. | Bryol. Eur. 2: 121. 173g (fasc. 18–20 Mon. 7. 4g) | 1843 |
| Pottiaceae | |
Trichostomum crispulum var. armatum
| (Thér. & Trab.) Bizot | Rev. Bryol. Lichénol. 25: 270 | 1956 |
| Pottiaceae | |
Trichostomum crispulum fo. brevifolium
| (Bruch & Schimp.) Bouvet | Bull. Soc. Études Sci. Angers, n.s. 25: 422 | 1896 |
| Pottiaceae | |
Trichostomum crispulum subsp. brevifolium
| (Sendtn. ex Müll. Hal.) Giacom. | Ist. Bot. Reale Univ. Reale Lab. Crittog. Pavia, Atti 4: 204 | 1947 |
| Pottiaceae | |
Trichostomum crispulum var. brevifolium
| Bruch & Schimp. | Bryol. Eur. 2: 121. 173b (fasc. 18–20 Mon. 7. 4b) | 1843 |
| Pottiaceae | |
Trichostomum crispulum fo. brevissimum
| Reimers | Hedwigia 79: 261 | 1940 |
| Pottiaceae | |
Trichostomum crispulum fo. crispulum
| | | |
| Pottiaceae | |
Trichostomum crispulum subsp. crispulum
| | | |
| Pottiaceae | |
Trichostomum crispulum var. crispulum
| | | |
| Pottiaceae | |
Trichostomum crispulum var. cucullatum
| (Cardot ex G. Roth) Podp. | Consp. Musc. Eur. 193 | 1954 |
| Pottiaceae | |
Trichostomum crispulum var. elatum
| Schimp. | Syn. Musc. Eur. (ed. 2) 172 | 1876 |
| Pottiaceae | ** |
Trichostomum crispulum subsp. eucrispulum
| Giacom. | Ist. Bot. Reale Univ. Reale Lab. Crittog. Pavia, Atti 4: 204 | 1947 |
| Pottiaceae | ** |
Trichostomum crispulum var. fallax
| Warnst. | Laubm. Deutschl. 1: 578 | 1888 |
| Pottiaceae | * |
Trichostomum crispulum var. gracile
| Dixon | Stud. Handb. Brit. Mosses 215 | 1896 |
| Pottiaceae | |
Trichostomum crispulum subsp. hammerschmidii
| (Loeske & H.K.G. Paul) J.J. Amann | Fl. Mouss. Suisse 2: 95 | 1918 |
| Pottiaceae | |
Trichostomum crispulum var. hammerschmidii
| (Loeske & H.K.G. Paul) Blumr. | Bryol. Z. 1(5): 65 | 1916 |
| Pottiaceae | |
Trichostomum crispulum fo. longifolium
| (Schimp.) Bouvet | Bull. Soc. Études Sci. Angers, n.s. 25: 422 | 1896 |
| Pottiaceae | |
Trichostomum crispulum var. longifolium
| Schimp. | Syn. Musc. Eur. (ed. 2) 172 | 1876 |
| Pottiaceae | |
Trichostomum crispulum var. majus
| Velen. | Rozpr. České Akad. Císaře Františka Josefa Vědy, Tř. 2, Vědy Math. Přír. 6(6): 155 | 1897 |
| Pottiaceae | ** |
Trichostomum crispulum var. merceyi
| Besch. | Bull. Soc. Bot. France 12: 135 | 1865 |
| Pottiaceae | |
Trichostomum crispulum var. mucronatulum
| (Cardot) Podp. | Consp. Musc. Eur. 194 | 1954 |
| Pottiaceae | |
Trichostomum crispulum var. muticum
| Podp. | Consp. Musc. Eur. 194 | 1954 |
| Pottiaceae | |
Trichostomum crispulum var. nigroviride
| (Braithw.) Dixon | Stud. Handb. Brit. Mosses 215 | 1896 |
| Pottiaceae | |
Trichostomum crispulum var. pseudocrispulum
| B.C. Tan & Ninh | Acta Acad. Paedagog. Agriensis, Sect. Biol., n.s. 24: 97 | 2003 |
| Pottiaceae | |
Trichostomum crispulum var. pseudoweisia
| Schimp. | Syn. Musc. Eur. (ed. 2) 172 | 1876 |
| Pottiaceae | |
Trichostomum crispulum var. pulveriplenum
| Loeske | Hedwigia 49: 28 | 1909 |
| Pottiaceae | |
Trichostomum crispulum var. sudeticum
| Velen. | Rozpr. České Akad. Císaře Františka Josefa Vědy, Tř. 2, Vědy Math. Přír. 6(6): 155 | 1897 |
| Pottiaceae | ** |
Trichostomum crispulum var. terrestre
| Schimp. | Index Bryol. (ed. 2) 5: 82, 85 | 1906 |
| Pottiaceae | |
Trichostomum crispulum fo. tophaceum
| Latzel | Beih. Bot. Centralbl., Abt. 2 48: 474 | 1931 |
| Pottiaceae | ** |
Trichostomum crispulum var. typicum
| Boulay | Musc. France, Mousses 446 | 1884 |
| Pottiaceae | |
Trichostomum crispulum subsp. viridulum
| (Bruch) Giacom. | Ist. Bot. Reale Univ. Reale Lab. Crittog. Pavia, Atti 4: 204 | 1947 |
| Pottiaceae | * |
Trichostomum crispulum var. viridulum
| (Bruch) Dixon | Stud. Handb. Brit. Mosses 216 | 1896 |