| Classification | Hydrophyllaceae: Nama |
| Barcode(s) | 00521998 |
| Type Status | Type, Holotype |
| Collector | I. M. Johnston |
| Collector number | 7740 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Road from Parras to Torreon (via Peña and Viesca), 6 miles west of Viesca |
| Date Collected | 1938-09-17 |
| Habitat | on limestone cliffs in steep canyon |
| Container | Mexico: State of Coahuila |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/85645457-3c7b-4f73-be42-fbcac4d4e855 |
| Harvard University Herbaria Barcode | 00521998 |
| Herbarium | GH |
| Family | Hydrophyllaceae |
| Type Status | Type |
| Type of | Nama johnstonii C. L. Hitchcock |
| Verified by | [I. M. Johnston (scripsit) W. T. Kittredge, 2016] |
| Determination Remarks | [current name] |
| Annotation Text | Type |
| Taxon Reference | (for Nama johnstonii C. L. Hitchcock) Amer. J. Bot. 1939. 26: 344. |
| Family | Hydrophyllaceae |
| Type Status | Holotype |
| Holotype of | Nama johnstonii C. L. Hitchcock |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Nama johnstonii C. L. Hitchcock) Amer. J. Bot. 1939. 26: 344. |
| Family | Hydrophyllaceae |
| Determination | Nama johnstonii C. L. Hitchcock |
| Determined by | C.L.H. [C. L. Hitchcock annotaiton on label, W. T. Kittredge, 2016] |
| Date Determined | 1939 |
| Annotation Text | Type |
| Family | Hydrophyllaceae |
| Determination | Nama sp. |
| Determination Remarks | [label name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
