| Classification | Campanulaceae: Rollandia | 
| Harvard University Herbaria Barcode(s) | 00033365 | 
| Type Status | Isotype | 
| Collector | O. Degener, K. K. Park & W. Hirai | 
| Collector number | 4106 | 
| State | Hawaii | 
| Geography | Oceania: Polynesia (Region): Hawaii: Honolulu County | 
| Locality | Along Pupukea-Kahuku Trail, Oahu | 
| Date Collected | 1931-05-17 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9da324c7-c485-4c55-92d3-c8d89da8c9b3 | 
| Harvard University Herbaria Barcode | 00033365 | 
| Herbarium | GH | 
| Family | Campanulaceae | 
| Type Status | Isotype | 
| Isotype of | Rollandia sessilifolia O. Degener | 
| Verified by | T. G. Lammers | 
| Taxon Reference | (for  Rollandia sessilifolia O. Degener) Fl. Hawaiiensis 1932. fam. 339. | 
| Family | Campanulaceae | 
| Determination | Rollandia longiflora Wawra | 
| Determined by | T. G. Lammers | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |