| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Calliandra densifolia Rose ex Harms | C. G. Pringle 8671 20 Aug 1902 | Mexico. Michoacán. Volcanic hills, Monte Leon Station. | type | 1866 |  |
| Calliandra densifolia Rose ex Harms | C. G. Pringle 8671 20 Aug 1902 | Mexico. Michoacán. Volcanic hills, Monte Leon Station. | type | 1867 |  |