| Name | Phacelia muselina Coville | 
| Authorship | Coville | 
| Rank | Species | 
| Placed in | Phacelia | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Phacelia muselina Coville | 
| Identification made in | [no date] (2), 1998 (2) | 
| Name | Phacelia muselina Coville | 
| Authorship | Coville | 
| Rank | Species | 
| Placed in | Phacelia | 
| Holdings | 4 Specimens held in the Harvard University Herbaria identified as Phacelia muselina Coville | 
| Identification made in | [no date] (2), 1998 (2) |