| Name | Chorizanthe xantii S. Watson | 
| Authorship | S. Watson | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Chorizanthe R. Brown ex Bentham | 
| Contains | Chorizanthe xantii var. leucotheca Goodman | 
| Citation | 1877 Proc. Amer. Acad. Arts 12: 272 | 
| Holdings | 18 Specimens held in the Harvard University Herbaria identified as Chorizanthe xantii S. Watson | 
| Identification made in | [no date] (6), 1987 (12) |