| Name | Ferreirea spectabilis var. paraguariensis Hassler |
| Authorship | Hassler |
| Rank | Variety |
| NomenclaturalStatus | NomLeg |
| Placed in | Ferreirea spectabilis Allemão |
| Citation | 1904 Bull. Herb. Boissier ser. 2, 4: 834 |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Ferreirea spectabilis var. paraguariensis Hassler |
| Identification made in | [no date] (4), 1901 (1) |