| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Tibouchina durangensis Standl. | E. Palmer 163 21 Apr 1906-18 May 1906 | Mexico. Durango. At San Ramón. | isotype | 581297 |  |
| Tibouchina durangensis Standl. | T. F. Daniel 5363 12 Nov 1987 | Mexico. Guerrero. 69.4-73.4 km NE of junction Hwy. 200 along road between Atoyac and Puerto del Gallo, 62.7-66.7 km NE of Atoyac. | 02529728 |  | |
| Tibouchina durangensis Standl. | G. B. Hinton 11070 with et al., 12/17/37 | Mexico. Guerrero. Galeana. Pie de la Cuesta-Toro Muerto. | 02529729 |  |