| Name | Collinsia grandiflora Douglas | 
| Authorship | Douglas | 
| Rank | Species | 
| NomenclaturalStatus | NomLeg | 
| Placed in | Collinsia Nuttall | 
| Contains | Collinsia grandiflora var. nana A. Gray Collinsia grandiflora var. pusilla A. Gray | 
| Holdings | 49 Specimens held in the Harvard University Herbaria identified as Collinsia grandiflora Douglas | 
| Identification made in | [no date] (49) | 
