| Classification | Gentianaceae: Centaurium | 
| Classification 1 | Gentianaceae: Zeltnera | 
| Barcode(s) | 00072132 | 
| Type Status | Isotype | 
| Collector | U. T. Waterfall | 
| Collector number | 6529 | 
| Country | United States of America | 
| State | Oklahoma | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oklahoma: Murray County | 
| Locality | 2 miles E. & 2 N. of the School for the Deaf, Sulphur, Murray Co. (middle of the NW 1/4 of Sec. 20, 1 N 4 E) | 
| Date Collected | 1946-07-26 | 
| Habitat | Limestone hillside | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cc1a04c9-94b4-4a4f-a653-6e7c80b98304 | 
| Harvard University Herbaria Barcode | 00072132 | 
| Herbarium | GH | 
| Family | Gentianaceae | 
| Type Status |  Isotype | 
| Isotype of |  Centaurium beyrichii f. albiflorum Waterfall | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2013 | 
| Determination Remarks |  [filed under] | 
| Annotation Text | Holotype: (UC) | 
| Taxon Reference | (for  Centaurium beyrichii f. albiflorum Waterfall) Rhodora 1948. 50: 98. | 
| Family | Gentianaceae | 
| Determination |  Zeltnera beyrichii (Torrey & A. Gray) G. Mansion | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2013 | 
| Determination Remarks |  [current name] | 
| Family | Gentianaceae | 
| Determination |  Centaurium beyrichii f. albiflorum Waterfall | 
| Determination Remarks |  [label name] | 
| Annotation Text | Isotype | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |