| Classification | Nyctaginaceae: Selinocarpus |
| Harvard University Herbaria Barcode(s) | 00037464 |
| Type Status | Holotype |
| Collector | E. G. Marsh |
| Collector number | 1579 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Hermanas, ca. 40 km. northeasterly from Monclova |
| Date Collected | 1939-04-20 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8434c63e-ec2f-481d-b169-d80cb285514d |
| Harvard University Herbaria Barcode | 00037464 |
| Herbarium | GH |
| Family | Nyctaginaceae |
| Type Status | Holotype |
| Holotype of | Selinocarpus marshii I. M. Johnston |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Selinocarpus marshii I. M. Johnston) J. Arnold Arbor. 1944. 25: 163. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
