| Dicranaceae | |
Campylopus pilifer fo. angustifolius
| (Warnst.) J.-P. Frahm | Rev. Bryol. Lichénol. 45: 158 | 1979 |
| Dicranaceae | |
Campylopus pilifer var. brevirameus
| (Dixon) J.-P. Frahm & M. Stech | Cryptog., Bryol. 27: 222 | 2006 |
| Dicranaceae | |
Campylopus pilifer subsp. galapagensis
| (J.-P. Frahm & Sipman) J.-P. Frahm | Bryol. Beitr. 7: 88 | 1987 |
| Dicranaceae | |
Campylopus pilifer var. lamellatus
| (Mont.) Gradst. & Sipman | Bryologist 81: 119 | 1978 |
| Dicranaceae | |
Campylopus pilifer fo. pilifer
| | | |
| Dicranaceae | |
Campylopus pilifer subsp. pilifer
| | | |
| Dicranaceae | |
Campylopus pilifer var. pilifer
| | | |
| Dicranaceae | |
Campylopus pilifer var. simii
| (Schelpe) J.-P. Frahm & Hedd. | Trop. Bryol. 25: 113 | 2004 |
| Dicranaceae | |
Campylopus pilifer subsp. vaporarius
| (De Not.) Brullo, Privitera & M. Puglisi | Bocconea 13: 333 | 2001 |