| Name | Pycnarrhena cauliflora (Miers) Diels |
| Authorship | (Miers) Diels |
| Rank | Species |
| Placed in | Pycnarrhena |
| Remarks | [confirmed] [imported from GBIF] |
| Citation | 1910 Pflanzenr. [Engler] IV, 94: 52 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Pycnarrhena cauliflora (Miers) Diels |
| Identification made in | [no date] (1) |