| Name | Calliandra tergemina var. emarginata (Willdenow) Barneby |
| Authorship | (Willdenow) Barneby |
| Rank | Variety |
| Placed in | Calliandra tergemina (Linn) Bentham |
| Citation | 1998 Mem. New York Bot. Gard. 74(3): 129 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Calliandra tergemina var. emarginata (Willdenow) Barneby |
| Identification made in | [no date] (3) |