| Name | Homalopetalum pachyphyllum (L. O. Williams) Dressler |
| Authorship | (L. O. Williams) Dressler |
| Rank | Species |
| Placed in | Homalopetalum |
| Citation | 1964 Taxon 13: 246 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Homalopetalum pachyphyllum (L. O. Williams) Dressler |
| Identification made in | [no date] (4) |