| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Cestrum confertifolium Francey | G. Arsène 2532 05 May 1909 | Mexico. Michoacán. Vicinity of Morella; Rincón. | syntype | 138605 |  |
| Cestrum confertifolium Francey | G. Arsène 3230 11 Nov 1909 | Mexico. Michoacán. Vicinity of Morella; Quinceo (?illegible). | syntype | 138606 |  |