| Classification | Hydrophyllaceae: Phacelia |
| Harvard University Herbaria Barcode(s) | 00093413 |
| Type Status | Holotype |
| Collector | D. Lyall |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Rocky Mountains, 49°N, 6000-7000 feet |
| Date Collected | 1861 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/951307a9-a3d9-4b86-984e-ffb16aca3e3e |
| Harvard University Herbaria Barcode | 00093413 |
| Herbarium | GH |
| Family | Hydrophyllaceae |
| Type Status | Holotype |
| Holotype of | Phacelia sericea var. lyallii A. Gray |
| Taxon Reference | (for Phacelia sericea var. lyallii A. Gray) Proc. Amer. Acad. Arts 1875. 10: 323. |
| Family | Hydrophyllaceae |
| Determination | Phacelia lyallii (A. Gray) Rydberg |
| Determined by | G. W. Gillett |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
