| Name | Leptosyne arizonica var. filiformis Greenman |
| Authorship | Greenman |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Leptosyne arizonica A. Gray |
| GUID | urn:lsid:ipni.org:names:279579-2 |
| Citation | 1904 Proc. Amer. Acad. Arts 40: 44 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Leptosyne arizonica var. filiformis Greenman |
| Identification made in | [no date] (4) |