Bourreria grandicalyx J.S. Mill. & Sirot
Boraginaceae
| Collection Number | Aguilar, R 11177 |
| Collectors | Reinaldo Aguilar, C. Davidson, S. Christoph |
| Identified By | R. Aguilar |
| Source | C. Davidson |
| Date | 17 April 2008 |
| Country | Costa Rica |
| province | Puntarenas |
| canton | Osa |
| district | Sierpe |
| Location | Reserva Forestal Golfo Dulce; Mogos, a 20 km. de Chacarita, camino que lleva a la finca de Elegio Campos A. 220 m elev. |
| Lat/Long | N 8 45 35.2 W 83 22 12.6 |
| Note | Árbol 10 m., 10 cm. Flores blancas. |