| Collector | Burger, W. |
| Number | 11711 |
| Collected with | Kerry Barringer & Jorge Gomez-L |
| Country | Costa Rica |
| Subpart | Alajuela |
| County | |
| Locality | Evergreen tropical wet forest formations and pastures on slopes of Volcan Miravalles, west of Bijagua, near the Rio Zapote |
| Coordinates | 10° 44' N 85° 5' W |
| Minimum elevation (m) | 600 |
| Maximum elevation (m) | 600 |
| Start date | 1982/02/11 |
| End date | 1982/02/12 |
| Family | Marantaceae |
| Identification | Calathea crotalifera Watson |
| Determined by | S. Svarez |
| Identification qualifier | |
| Field notes | 1.5 m tall at edge of river, open site; bracts bright yellow, flowers yellow. Bracts filled w. mucilaginous water |
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