| 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) | 00097423 |
| Other Barcodes on Sheet | 00415256; 00415257; 00415258 |
| Type Status | Holotype |
| Collector | E. Hall |
| Collector number | 425 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon |
| Locality | [no additional data] |
| Date Collected | 1871 |
| Container | Plantae Oregonenses |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a8e1be24-2b13-4e0b-ad6f-be8d17ae6b7c |
| Harvard University Herbaria Barcode | 00097423 |
| Herbarium | GH |
| Family | Gentianaceae |
| Type Status | Holotype |
| Holotype of | Erythraea nuttallii var. tenella A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2013 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Erythraea nuttallii var. tenella A. Gray) Proc. Amer. Acad. Arts 1872. 8: 398. |
| 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 | Centaurium cachanlahuen (Molina) B. L. Robinson |
| Determined by | Martin, Robert Franklin |
| Family | Gentianaceae |
| Determination | Centaurium exaltatum (Grisebach) Wight |
| Determined by | [B. L. Robinson (scripsit) annotation on sheet, W. T. Kittredge, 2013] |
| Family | Gentianaceae |
| Determination | Erythraea nuttallii var. tenella A. Gray |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |