| Name | Agave neonelsonii Thiede & Eggli |
| Authorship | Thiede & Eggli |
| Rank | Species |
| NomenclaturalStatus | NomNov |
| Placed in | Agave Linnaeus |
| Remarks | nom. nov. for Polianthes nelsonii Rose, blocking Agave nelsonii Trel. |
| GUID | urn:lsid:ipni.org:names:1007256-1 |
| Citation | 1999 Kakteen And. Sukk. 50(5): 112 |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Agave neonelsonii Thiede & Eggli |
| Identification made in | 2014 (1) |