| Classification | Gentianaceae: Erythraea | 
| Classification 1 | Gentianaceae: Schenkia | 
| Classification 2 | Gentianaceae: Centaurium | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00072256 | 
| Other Barcodes on Sheet | 00415259 | 
| Type Status | Holotype | 
| Collector | W. Oakes | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County | 
| Locality | Nantucket, Mass | 
| Date Collected | 1829-09-** | 
| Habitat | in sand on the sea shore, just below high water mark | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a39cbe3b-e7c3-4b3d-ba77-0ed46ce67e34 | 
| Harvard University Herbaria Barcode | 00072256 | 
| Herbarium | GH | 
| Family | Gentianaceae | 
| Type Status | Holotype | 
| Holotype of | Erythraea pickeringii Oakes | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2013 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Erythraea pickeringii Oakes) Mag. Hort. Bot. 1841. 7: 179. | 
| Family | Gentianaceae | 
| Determination | Schenkia spicata (Linnaeus) G. Mansion | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2013 | 
| Determination Remarks | [current name] | 
| Family | Gentianaceae | 
| Determination | Centaurium spicatum (Linnaeus) Fritsch | 
| Determined by | [B. L. Robinson (scripsit) annotation on sheet, W. T. Kittredge, 2013] | 
| Family | Gentianaceae | 
| Determination | Erythraea spicata (Linnaeus) Persoon | 
| Determination Remarks | [label name] | 
| Family | Gentianaceae | 
| Determination | Erythraea pickeringii Oakes | 
| Determination Remarks | [label name] | 
| Annotation Text | Hovey's Mag. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |