| Classification | Polemoniaceae: Gilia |
| Classification 1 | Polemoniaceae: Giliastrum |
| Harvard University Herbaria Barcode(s) | 00219769 |
| Type Status | Holotype |
| Collector | I. M. Johnston & C. H. Muller |
| Collector number | 1258 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Western Coahuila. Road from San Jose south to Esmeralda (via Norias). 5 miles south of San Jose |
| Date Collected | 1940-09-13 |
| Habitat | silty soil on slope, about bushes |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4acab718-0702-43ce-8cc9-de53518c9c62 |
| Harvard University Herbaria Barcode | 00219769 |
| Herbarium | GH |
| Family | Polemoniaceae |
| Type Status | Holotype |
| Holotype of | Gilia stewartii I. M. Johnston |
| Verified by | Henrickson, James Solberg |
| Date Determined | 2007 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Gilia stewartii I. M. Johnston) J. Arnold Arbor. 1943. 24: 95. |
| Family | Polemoniaceae |
| Determination | Giliastrum stewartii (I. M. Johnston) J. M. Porter |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2018 |
| Determination Remarks | [current name] |
| Family | Polemoniaceae |
| Determination | Giliastrum purpusii subsp. stewartii (I. M. Johnston) J. M. Porter |
| Determined by | Henrickson, James Solberg |
| Date Determined | 2007 |
| Family | Polemoniaceae |
| Determination | Gilia stewartii I. M. Johnston |
| Determined by | [I. M. Johnston (scripsit) W. T. Kittredge, 2018] |
| Determination Remarks | [label name] |
| Annotation Text | nsp Type |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
