| Classification | Gentianaceae: Centaurium |
| Classification 1 | Gentianaceae: Erythraea |
| Classification 2 | Gentianaceae: Centaurium |
| Classification 3 | Gentianaceae: Erythraea |
| Classification 4 | Gentianaceae: Zeltnera |
| Classification 5 | Gentianaceae: Erythraea |
| Harvard University Herbaria Barcode(s) | 00072188 |
| Type Status | Lectotype |
| Collector | C. Beyrich |
| Country | United States of America |
| Geography | North America: North America (CA, US, MX) (Region): United States of America |
| Locality | Arkansas ["On the Washita" Oklahoma - Texas] |
| Date Collected | [["July 26"]] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ae5c985f-20e9-4c4d-a674-9ec73e549b7c |
| Harvard University Herbaria Barcode | 00072188 |
| Herbarium | GH |
| Previous ownership | [Ex] Herb. A. Gray |
| Family | Gentianaceae |
| Determination | Centaurium beyrichii (Torrey & A. Gray) B. L. Robinson |
| Determined by | [B. L. Robinson (scripsit) annotation on sheet, W. T. Kittredge, 2013] |
| Family | Gentianaceae |
| Determination | Erythraea beyrichii Torrey & A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2013] |
| Determination Remarks | [is label name] |
| Family | Gentianaceae |
| Determination | Centaurium beyrichii (Torrey & A. Gray) B. L. Robinson |
| Determined by | Dunn, Rosalie A. |
| Date Determined | 1967-05-** |
| Family | Gentianaceae |
| Determination | Centaurium beyrichii (Torrey & A. Gray) B. L. Robinson |
| Determined by | Pringle, James Scott |
| Date Determined | 1997-12-22 |
| Family | Gentianaceae |
| Determination | Erythraea beyrichii Torrey & A. Gray |
| Determined by | Pringle, James Scott |
| Date Determined | 1997-12-22 |
| Annotation Text | HOLOTYPE |
| Family | Gentianaceae |
| Determination | Zeltnera beyrichii (Torrey & A. Gray) G. Mansion |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is Current name] |
| Family | Gentianaceae |
| Type Status | Lectotype |
| Lectotype of | Erythraea beyrichii Torrey & A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [is filed under name] |
| Annotation Text | cited as: "HOLOTYPE: GH" |
| Taxon Reference | (for Erythraea beyrichii Torrey & A. Gray) Explor. Red River Louisiana [Marcy] 1853. 291. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
