| Collector | Roncal, J. |
| Number | 426 |
| Collected with | Jeffrey McCoy |
| Country | Costa Rica |
| Subpart | Guanacaste |
| County | |
| Locality | Parque Nacional Guanacaste. Estacion Biologica Pitiya, Sendero Nacho |
| Coordinates | 10° 59' 5.9'' N 85° 25' 36.5'' W |
| Minimum elevation (m) | 756 |
| Maximum elevation (m) | 0 |
| Start date | 2008/11/27 |
| End date | 2008/11/27 |
| Family | Arecaceae |
| Identification | Geonoma longevaginata H.Wendl. ex Spruce |
| Determined by | |
| Identification qualifier | |
| Field notes | Cespitose with 2 stems. One stem 1.6 m long, dbh 1.2 cm, with 5 leaves in crown. Inflorescence at male anthesis. |