| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Cestrum laevigatum var. paraguayense Francey | E. Hassler 11520 Feb 1913 | Paraguay. Central. In regione lacus Ypacaray. | syntype | 138644 |  |
| Cestrum laevigatum var. paraguayense Francey | E. Hassler 10953 1912 - 1913 | Paraguay. In altaplanitie; Sierra de Amambay. | syntype | 138645 |  |
