| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Erythrina occidentalis Standl. | J. N. Rose 13725 with P. C. Standley & P. G. Russell, 30 Mar 1910 | Mexico. Sinaloa. Vicinity of Mazatlan. Along the beach. Alt. 4 ft. | isotype | 7934 | |
| Erythrina occidentalis Standl. | J. N. Rose 13725 with P. C. Standley & P. G. Russell, 30 Mar 1910 | Mexico. Sinaloa. Vicinity of Mazatlan. Along the beach. Alt. 4 ft. | type fragment | 7935 |