| Name | Chaetanthera tenella var. taltalensis Cabrera |
| Authorship | Cabrera |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Chaetanthera tenella Lessing |
| GUID | urn:lsid:ipni.org:names:54024-2 |
| Citation | 1937 Revista Mus. La Plata, Secc. Bot. 1: 192 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Chaetanthera tenella var. taltalensis Cabrera |
| Identification made in | [no date] (1), 2001 (1) |