CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Bryophytes → Marchantiaceae → Dumortiera
| Taxon name | Status | Median (n) |
| Dumortiera hirsuta (Sw.) Nees | Accepted | 9 |
| Dumortiera hirsuta (Swartz) Nees | Synonym of Dumortiera hirsuta (Sw.) Nees | 9 |
| Dumortiera hirsuta None | Synonym of Dumortiera hirsuta (Sw.) Nees | 9 |
| Dumortiera nepalensis (Taylor) Nees | Synonym of Dumortiera hirsuta subsp. nepalensis (Taylor) R. M. Schust. | 18 |