| Classification | Brassicaceae: Vesicaria |
| Classification 1 | Brassicaceae: Lesquerella |
| Classification 2 | Brassicaceae: Paysonia |
| Classification 3 | Brassicaceae: Vesicaria |
| Harvard University Herbaria Barcode(s) | 00019287 |
| Type Status | Isolectotype, Isotype |
| Collector | T. Drummond |
| Collector number | I.20 bis |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Austin County: San Felipe |
| Date Collected | 1835 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7dcb339d-e189-45bc-ba7b-fe38321c6aa1 |
| Harvard University Herbaria Barcode | 00019287 |
| Herbarium | GH |
| Previous ownership | ex Herb. Benthamianum 1854 (K) |
| Family | Brassicaceae |
| Determination | Vesicaria grandiflora Hooker |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Vesicaria brevistyla Torrey & A. Gray |
| Determination Remarks | [is label name] |
| Family | Brassicaceae |
| Determination | Lesquerella grandiflora (Hooker) Watson |
| Determined by | R. C. Rollins |
| Date Determined | 1955 |
| Annotation Text | Isotype of Vesicaria grandiflora Hook., Isotype of Vesicaria brevistyla T. & G. |
| Family | Brassicaceae |
| Determination | Paysonia grandiflora (A. Gray) O'Kane & Al-Shehbaz |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Brassicaceae |
| Type Status | Isolectotype |
| Isolectotype of | Vesicaria grandiflora Hooker |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2009 |
| Annotation Text | ISOLECTOTYPE |
| Taxon Reference | (for Vesicaria grandiflora Hooker) Bot. Mag. 1836. 10: t. 3464. |
| Family | Brassicaceae |
| Type Status | Isotype |
| Isotype of | Vesicaria brevistyla Torrey & A. Gray |
| Annotation Text | Isotype |
| Taxon Reference | (for Vesicaria brevistyla Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1838. 1: 116. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Description | [mounted with Drummond s.n., 19288, V. grandiflora 19286] |
