Piper pseudolanceifolium Trel.
Piperaceae
| Collection Number | not collected |
| Collectors | |
| Identified By | R. Callejas |
| Source | C. Davidson |
| Date | 01 March 2002 |
| Country | Costa Rica |
| province | Alajuela |
| Garden | La Paz Waterfall Gardens |
| Location | At La Paz Waterfall, 31 km N of the city of Alajuela, between Varablanca and Cinchona. |