| Classification | Hydrophyllaceae: Phacelia |
| Harvard University Herbaria Barcode(s) | 00093519 |
| Type Status | Holotype |
| Collector | I. M. Johnston |
| Collector number | 8486 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Gypsum beds on escarpment near Tanque La Luz, south end Cañada Oscuro |
| Date Collected | 1941-08-26 |
| Habitat | plant confined to gypsum |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0fbaa941-de72-4dbc-9052-3affd12765c6 |
| Harvard University Herbaria Barcode | 00093519 |
| Herbarium | GH |
| Family | Hydrophyllaceae |
| Determination | Phacelia pallida I. M. Johnston |
| Determination Remarks | [is label name] |
| Family | Hydrophyllaceae |
| Determination | Phacelia pallida I. M. Johnston |
| Determined by | D. Atwood |
| Date Determined | 1971 |
| Annotation Text | Holotype |
| Family | Hydrophyllaceae |
| Determination | Phacelia pallida I. M. Johnston |
| Determined by | N.D. Atwood |
| Date Determined | 2002 |
| Determination Remarks | [is Current name] |
| Annotation Text | ! |
| Family | Hydrophyllaceae |
| Type Status | Holotype |
| Holotype of | Phacelia pallida I. M. Johnston |
| Verified by | H. Henrickson (TEX-LL) |
| Date Determined | 2009-03-** |
| Taxon Reference | (for Phacelia pallida I. M. Johnston) J. Arnold Arbor. 1943. 24: 97. |
| Sex | not determined |
| Phenology | FlowerAndFruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
