| Classification | Cyperaceae: Thoracostachyum |
| Classification 1 | Cyperaceae: Mapania |
| Harvard University Herbaria Barcode(s) | 00055026 |
| Type Status | Isotype |
| Collector | T. Hosokawa |
| Collector number | 8222 |
| Country | Micronesia, Federated States of |
| State | Pohnpei |
| Geography | Oceania: Polynesia (Region): Micronesia, Federated States of: Pohnpei |
| Locality | Mount Nanaraut santyo hukin |
| Date Collected | 1936-07-14 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/236a7c6c-114c-46aa-a204-3694e358d32b |
| Harvard University Herbaria Barcode | 00055026 |
| Herbarium | A |
| Family | Cyperaceae |
| Type Status | Isotype |
| Isotype of | Thoracostachyum pacificum Hosokawa |
| Verified by | W. T. Kittredge |
| Taxon Reference | (for Thoracostachyum pacificum Hosokawa) Trans. Nat. Hist. Soc. Taiwan 1942. 32: 6. |
| Family | Cyperaceae |
| Determination | Mapania pandanophylla subsp. immensa (Kirk) Koyama |
| Determined by | T. Koyama |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
