| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Polygala cucullata Benth. | J. M. Bigelow s.n. 1854 | United States of America. California. Napa Co. Napa Valley. | 406780 |  | |
| Polygala cucullata Benth. | Collector unspecified s.n. May 1850 | United States of America. California. Monterey. | 406781 |  | |
| Polygala cucullata Benth. | K. T. Hartweg 1661 s.d. | United States of America. California. Monterey Co. In sylvis prope Monterey. | isolectotype | 406778 |  |
| Polygala cucullata Benth. | K. T. Hartweg 1661 s.d. | United States of America. California. | isolectotype | 406779 |  |
| Polygala cucullata Benth. | K. T. Hartweg 1661 s.d. | United States of America. California. Monterey Co. Monterey. | isolectotype | 406777 |  |