| Name | Leptosiphon chrysanthus J. M. Porter & R. Patterson |
| Authorship | J. M. Porter & R. Patterson |
| Rank | Species |
| Placed in | Leptosiphon Bentham |
| Contains | Leptosiphon chrysanthus subsp. decorus (A. Gray) J. M. Porter & R. Patterson |
| Citation | 2015 Aliso 32(2): 59 |
| Holdings | 73 Specimens held in the Harvard University Herbaria identified as Leptosiphon chrysanthus J. M. Porter & R. Patterson |
| Identification made in | [no date] (71), 2017 (2) |