| Barbula obtusissima Müll. Hal., 1849 |
| Barbula orizabensis Müll. Hal., 1876 |
| Barbula pellata Schimp. ex Müll. Hal., 1897 |
| Barbula polyseta Müll. Hal., 1897 |
| Barbula pringlei Cardot, 1909 |
| Barbula pseudogracilis Müll. Hal., 1872 |
| Barbula recurvicuspis Müll. Hal., 1897 |
| Barbula recurvifolia Schimp., 1856 |
| Barbula replicata Taylor, 1846 |
| Barbula reticularia Müll. Hal., 1899 |
| Barbula rigens Cardot & Thér., 1902 |
| Barbula rigidicaulis Müll. Hal., 1897 |
| Barbula rigidula Besch., 1872 |
| Barbula ruralis Hedw., 1801 |
| Barbula saint-pierrei Thér., 1933 |
| Barbula spathulata Dozy & Molk., 1844 |
| Barbula spiralis Schimp., 1849 |
| Barbula spiralis var. emarginata Cardot, 1909 |
| Barbula sprengelii Schwägr., 1823 |
| Barbula squarrosa Brid., 1827 |