| Name | Lespedeza trigonoclada var. angustifolia Pampanini |
| Authorship | Pampanini |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Lespedeza trigonoclada Franchet |
| Citation | 1910 Nuovo Giorn. Bot. Ital. New Series: 17(1): 24. |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lespedeza trigonoclada var. angustifolia Pampanini |
| Identification made in | [no date] (2) |