| Timmiaceae | |
Timmia megapolitana subsp. bavarica
| (Hessl.) Brassard | Lindbergia 10: 34 | 1984 |
| Timmiaceae | |
Timmia megapolitana var. bavarica
| (Hessl.) Brid. | Bryol. Univ. 2: 71 | 1827 |
| Timmiaceae | ** |
Timmia megapolitana fo. brevifolia
| Limpr. | Laubm. Deutschl. 3: 797 | 1903 |
| Timmiaceae | |
Timmia megapolitana var. brevifolia
| I.G. Borshch. & G.G. Borshch. | Musci Taimyr., Bogan. et Ochot. 138 | 1856 [1855] |
| Timmiaceae | |
Timmia megapolitana fo. cucullata
| (Michx.) Sayre | Moss Fl. N. Amer. 2: 147 | 1935 |
| Timmiaceae | |
Timmia megapolitana var. cucullata
| (Michx.) Renauld & Cardot | Rev. Bryol. 20: 6 | 1893 |
| Timmiaceae | |
Timmia megapolitana fo. megapolitana
| | | |
| Timmiaceae | |
Timmia megapolitana subsp. megapolitana
| | | |
| Timmiaceae | |
Timmia megapolitana var. megapolitana
| | | |
| Timmiaceae | |
Timmia megapolitana var. neglecta
| (Warnst.) Warnst. | Krypt.-Fl. Brandenburg, Laubm. 628 | 1905 |
| Timmiaceae | |
Timmia megapolitana var. norvegica
| (J.E. Zetterst.) Lindb. | Handb. Skand. Fl. (ed. 9) 2: 31 | 1864 |
| Timmiaceae | |
Timmia megapolitana var. rosacea
| (Sapjegin) Podp. | Consp. Musc. Eur. 450 | 1954 |
| Timmiaceae | |
Timmia megapolitana var. salisburgensis
| (Hoppe ex Laurer) Paris | Index Bryol. (ed. 2) 5: 25 | 1906 |