| Name | Castilleja purpurea var. citrina (Pennell) Shinners |
| Authorship | (Pennell) Shinners |
| Rank | Variety |
| Placed in | Castilleja purpurea (Nuttall) G. Don |
| Citation | 1958 Spring Fl. Dallas-Fort Worth Area 410 |
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Castilleja purpurea var. citrina (Pennell) Shinners |
| Identification made in | [no date] (4) |