| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Arctostaphylos oppositifolia Parry | C. C. Parry s.n. Feb 1883 | Mexico. Baja California. Near the boundary line. | possible syntype | 380500 |  |
| Arctostaphylos oppositifolia Parry | C. C. Parry s.n. 1850 | Mexico. Baja California. Near the boundary line. | possible syntype | 380495 |  |
| Arctostaphylos oppositifolia Parry | C. G. Pringle s.n. 10 Apr 1882 | Mexico. Hills near Todos Santos Bay. | type | 9764 |  |
| Arctostaphylos oppositifolia Parry | C. G. Pringle s.n. 10 Apr 1882 | Mexico. Hills near Tantos [Todos ?] Santos Bay, Lower California. | syntype | 9774 |  |
| Arctostaphylos oppositifolia Parry | C. R. Greutt 1806 16 Apr 1885 | United States of America. California. |  |
