| Classification | Gentianaceae: Erythraea | 
| Classification 1 | Gentianaceae: Zeltnera | 
| Classification 2 | Gentianaceae: Centaurium | 
| Complex Object | This is a complex collection object (4 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00415256 | 
| Other Barcodes on Sheet | 00097423; 00415257; 00415258 | 
| Type Status | Syntype | 
| Collector | T. Nuttall | 
| Country | United States of America | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America | 
| Locality | Columbia River | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a438349c-cfaf-40fb-aaf5-da3c1fd338d8 | 
| Harvard University Herbaria Barcode | 00415256 | 
| Herbarium | GH | 
| Previous ownership | Coll. Nuttall. Presented by Elias Durand, 1866. | 
| Family | Gentianaceae | 
| Type Status | Syntype | 
| Syntype of | Erythraea nuttallii S. Watson | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2013 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Erythraea nuttallii S. Watson) Botany [Fortieth Parallel] 1871. 276. | 
| Family | Gentianaceae | 
| Determination | Zeltnera muehlenbergii (Grisebach) G. Mansion | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2013 | 
| Determination Remarks | [current name] | 
| Annotation Text | fide G. Mansion | 
| Family | Gentianaceae | 
| Determination | Centaurium exaltatum (Grisebach) Wight | 
| Determined by | Dunn, Rosalie A. | 
| Date Determined | 1970-09-** | 
| Family | Gentianaceae | 
| Determination | Erythraea sp. | 
| Determination Remarks | [label name] | 
| Annotation Text | Erythraea tenella Nutt. [ined.] | 
| Family | Gentianaceae | 
| Determination | Centaurium exaltatum (Grisebach) Wight | 
| Determined by | [B. L. Robinson (scripsit) annotation on sheet, W. T. Kittredge, 2013] | 
| Family | Gentianaceae | 
| Determination | Erythraea douglasii A. Gray | 
| Determined by | [A. Gray (scripsit) on provenance label, W. T. Kittredge, 2013] | 
| Family | Gentianaceae | 
| Determination | Centaurium cachanlahuen (Molina) B. L. Robinson | 
| Determined by | Martin, Robert Franklin | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |