| Classification | Papaveraceae: Argemone |
| Harvard University Herbaria Barcode(s) | 00004506 |
| Type Status | Isotype |
| Collector | G. B. Ownbey & F. M. Ownbey |
| Collector number | 1388 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Washington County |
| Locality | 4.3 miles west of Brenham, Highway 290 |
| Date Collected | 1950-07-11 |
| Substrate | stony, sandy soil. |
| Frequency | Common; these plants later than most |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8a494718-1ede-4c6a-b225-8c17a084dbb6 |
| Harvard University Herbaria Barcode | 00004506 |
| Herbarium | GH |
| Family | Papaveraceae |
| Type Status | Isotype |
| Isotype of | Argemone albiflora subsp. texana G. B. Ownbey |
| Determination Remarks | [filed under] [label name] |
| Annotation Text | ISOTYPE |
| Taxon Reference | (for Argemone albiflora subsp. texana G. B. Ownbey) Mem. Torrey Bot. Club 1958. 21(1): 141. |
| Family | Papaveraceae |
| Determination | Argemone albiflora Hornemann |
| Determined by | Schwarzbach, Andrea E. |
| Date Determined | 1996-09-** |
| Determination Remarks | [current name] |
| Annotation Text | Revision of Argemone |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
