| Name | Thamnium holzingeri Renauld & Cardot |
| Authorship | Renauld & Cardot |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Thamnium |
| Citation | 1894 Bot. Gaz. 19: 239. 22A |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Thamnium holzingeri Renauld & Cardot |
| Identification made in | [no date] (1) |