CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Melastomataceae → Pilocosta
| Taxon name | Status | Median (n) |
| Pilocosta campanensis (Almeda & Whiffin) Almeda | Accepted | 11 |
| Tibouchina oerstedii (Triana) Cogn. | Synonym of Pilocosta oerstedii (Triana) Almeda & Whiffin | 33 |