| Classification | Onagraceae: Oenothera |
| Classification 1 | Onagraceae: Xylopleurum |
| Classification 2 | Onagraceae: Gaura |
| Classification 3 | Onagraceae: Oenothera |
| Classification 4 | Onagraceae: Xylopleurum |
| Harvard University Herbaria Barcode(s) | 00071791 |
| Type Status | Isotype |
| Collector | J. L. Berlandier |
| Collector number | 187 |
| Country | United States of America |
| State | Texas |
| Geography | North America: US and Canada (Region): United States of America: Texas: Bexar County: San Antonio |
| Locality | San Antonio de Bejar |
| Date Collected | 1828-03-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/74a522b5-8284-46a2-83a7-f19ce2fcbdb7 |
| Harvard University Herbaria Barcode | 00071791 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Oenothera bifrons Lindley |
| Annotation Text | var. |
| Family | Onagraceae |
| Determination | InQuestion Oenothera heterophylla Spach |
| Family | Onagraceae |
| Determination | Xylopleurum hirsutum Spach |
| Annotation Text | ! |
| Family | Onagraceae |
| Determination | Gaura sp. |
| Determination Remarks | [is label name] |
| Family | Onagraceae |
| Determination | Oenothera speciosa Nuttall |
| Determined by | Munz, Philip Alexander |
| Date Determined | 1930 |
| Determination Remarks | [is Current name] |
| Annotation Text | [Annotated on sheet] |
| Family | Onagraceae |
| Type Status | Isotype |
| Isotype of | Xylopleurum hirsutum Spach |
| Determination Remarks | [is filed under name] |
| Annotation Text | apparently type coll. of; [Annotated on sheet] |
| Taxon Reference | (for Xylopleurum hirsutum Spach) Nouv. Ann. Mus. Hist. Nat. 1835. 4: 370. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
