| Classification | Rubiaceae: Hedyotis |
| Classification 1 | Rubiaceae: Oldenlandia |
| Harvard University Herbaria Barcode(s) | 01154641 |
| Type Status | Isotype |
| Collector | P. K. H. Dusén |
| Collector number | 17554 |
| Country | Brazil |
| State | Paraná |
| Geography | South America: South America (Region) (Region): Brazil: Paraná |
| Locality | Tres Barras |
| Date Collected | 1916-01-26 |
| Elevation | 750 m |
| Habitat | locis graminosis humidis |
| Container | Plantae Brasilienses |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5c7c341e-c6ce-42fc-9e41-0ecccd0ea9ca |
| Harvard University Herbaria Barcode | 01154641 |
| Herbarium | GH |
| Family | Rubiaceae |
| Determination | Hedyotis dusenii (Standley) L. B. Smith & Downs |
| Determined by | Smith, Lyman Bradford |
| Date Determined | 1958-06-** |
| Determination Remarks | [is Current name] |
| Annotation Text | (Oldenlandia dusenii Standl.) |
| Family | Rubiaceae |
| Type Status | Isotype |
| Isotype of | Oldenlandia dusenii Standley |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2016 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Oldenlandia dusenii Standley) Publ. Field Mus. Nat. Hist., Bot. Ser. 1931. 8(5): 343. |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
