| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Hesperoscordum maritimum Torr. & A.Gray | J. M. Bigelow s.n. 07 Apr 1854 | United States of America. California. Punta de los Reyes. | holotype | 114971 |  |
| Hesperoscordum maritimum Torr. & A.Gray | C. C. Parry s.n. Mar 1850 | United States of America. California. Southern California: Dana's Ranch. | 114963 |  |