| Name | Pleuranthodium macropycnanthum (Valeton) R. M. Smith |
| Authorship | (Valeton) R. M. Smith |
| Rank | Species |
| Placed in | Pleuranthodium (K. Schumann) R. M. Smith |
| Remarks | [confirmed][imported from GBIF] |
| Citation | 1991 Edinburgh J. Bot. 48(1): 64 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Pleuranthodium macropycnanthum (Valeton) R. M. Smith |
| Identification made in | [no date] (4) |