| Classification | Piperaceae: Piper | 
| Harvard University Herbaria Barcode(s) | 01936154 | 
| Collector | J. F. Maxwell | 
| Collector number | 86-324 | 
| Country | Thailand | 
| Geography | Asia: Southeast Asia (Region): Thailand | 
| Locality | Province: Nakornsitammarat. District: Ta Sala. Groong Ching Falls, Khao Luang National Park. | 
| Date Collected | 1986-06-01 | 
| Verbatim Elevation | 325 m | 
| Habitat | shaded areas along a stream in the primary evergreen forest; limestone bedrock | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f859192e-4478-491a-9ef9-3d9e50794f8e | 
| Harvard University Herbaria Barcode | 01936154 | 
| Herbarium | A | 
| Family | Piperaceae | 
| Determination | Piper lappaceum (Bennett) C. de Candolle | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |