| Classification | Cyperaceae: Cyperus |
| Harvard University Herbaria Barcode(s) | 02410922 |
| Type Status | Neotype |
| Collector | E. D. Merrill |
| Collector number | 999 |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines |
| Date Collected | 1916-10-** |
| Container | Merrill: Species Blancoanae |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c21c83e-dff9-45a4-a6dc-a59e5de647fa |
| Harvard University Herbaria Barcode | 02410922 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Cyperus haspan Linnaeus |
| Determination Remarks | [0] [is label name] |
| Family | Cyperaceae |
| Determination | Cyperus tenuispica Steudel |
| Determined by | Kern, Johannes Hendrikus |
| Date Determined | 1953-05-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | Revised for Flora Malesiana, Lectotype of Cyp. caespitosus Llanos, which, to judge from the description, is not Cyp. haspan. |
| Family | Cyperaceae |
| Type Status | Neotype |
| Neotype of | Cyperus caespitosus Llanos |
| Verified by | Kern, Johannes Hendrikus |
| Date Determined | 1953-05-** |
| Annotation Text | [dupl. det. @ L, L0042479; could not confirm lectotypification] |
| Taxon Reference | (for Cyperus caespitosus Llanos) Fragm. Pl. Filip. 1851. 14. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
