| Classification | Brassicaceae: Streptanthus |
| Classification 1 | Brassicaceae: Arabis |
| Classification 2 | Brassicaceae: Streptanthus |
| Classification 3 | Brassicaceae |
| Classification 4 | Brassicaceae: Arabis |
| Classification 5 | Brassicaceae: Streptanthus |
| Harvard University Herbaria Barcode(s) | 00018769 |
| Type Status | Lectotype |
| Collector | C. Wright |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Found at the San Marcos Spring |
| Date Collected | 1847-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0e25dd9a-fad3-4eb9-9049-7a802b8750c0 |
| Harvard University Herbaria Barcode | 00018769 |
| Herbarium | GH |
| Family | Brassicaceae |
| Determination | Streptanthus petiolaris A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] [is label name] |
| Annotation Text | n. sp. Pl. Fendl. |
| Family | Brassicaceae |
| Determination | Arabis petiolaris (A. Gray) A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Brassicaceae |
| Determination | Streptanthus petiolaris A. Gray |
| Determined by | I. Al-Shehbaz (MO) |
| Date Determined | 2006-09-** |
| Annotation Text | HOLOTYPE |
| Family | Brassicaceae |
| Determination | Arabis Linnaeus |
| Determined by | C. Wright |
| Determination Remarks | [is Current name] |
| Annotation Text | apparently not noticed in the flora [on field label] |
| Family | Brassicaceae |
| Determination | Arabis petiolaris (A. Gray) A. Gray |
| Determined by | R. C. Rollins |
| Date Determined | 1939 |
| Determination Remarks | [is Current name] |
| Annotation Text | Type |
| Family | Brassicaceae |
| Type Status | Lectotype |
| Lectotype of | Streptanthus petiolaris A. Gray |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | cited as: "C.Wright s.n. (G, TYPE)" G=GH |
| Taxon Reference | (for Streptanthus petiolaris A. Gray) Mem. Amer. Acad. Arts 1849. ser. 2, 4(1): 7. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
