| Classification | Onagraceae: Oenothera |
| Classification 1 | Onagraceae: Calylophus |
| Classification 2 | Onagraceae: Oenothera |
| Harvard University Herbaria Barcode(s) | 00263636 |
| Type Status | Syntype |
| Collector | C. Wright |
| Collector number | 1077 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Pecos County |
| Locality | N. Mex. [valley of the Pecos] |
| Date Collected | 1851-06-03 |
| Substrate | [Alluvial soil] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/22d4e132-e3a4-4f3b-874a-57ba0989f08b |
| Harvard University Herbaria Barcode | 00263636 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera tubicula A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scrispit)] [is label name] |
| Family | Onagraceae |
| Determination | Oenothera tubicula A. Gray |
| Determined by | P. A. Munz |
| Date Determined | 1928-03-** |
| Family | Onagraceae |
| Determination | Calylophus tubicula (A. Gray) P. H. Raven |
| Determined by | H. F. Towner |
| Date Determined | 1969 |
| Determination Remarks | [is Current name] |
| Family | Onagraceae |
| Type Status | Syntype |
| Syntype of | Oenothera tubicula A. Gray |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Oenothera tubicula A. Gray) Smithsonian Contr. Knowl. 1852. 3(5): 71. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with non-type specimen of Wright 1077, 1852, 263637, and Lectotype specimen of Wright 197, 71811] |
