| Name | Cortaderia egmontiana (Roemer & Schultes) M. Lyle ex L. M. Giussani, R. J. Soreng & A. M. Anton |
| Authorship | (Roemer & Schultes) M. Lyle ex L. M. Giussani, R. J. Soreng & A. M. Anton |
| Rank | Species |
| Placed in | Cortaderia |
| Citation | 2011 Darwiniana 49(1): 90 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Cortaderia egmontiana (Roemer & Schultes) M. Lyle ex L. M. Giussani, R. J. Soreng & A. M. Anton |
| Identification made in | [no date] (1) |