| Classification | Myrsinaceae: Grammadenia | 
| Classification 1 | Myrsinaceae: Cybianthus | 
| Barcode(s) | 00061253 | 
| Type Status | Isotype | 
| Collector | P. H. Allen | 
| Collector number | 5396 | 
| Country | Costa Rica | 
| State | Puntarenas | 
| Geography | North America: Central America (Region): Costa Rica: Puntarenas | 
| Locality | Canton de Osa, vicinity of Vara Blanca, slopes of Poas Volcano, 7000 feet | 
| Date Collected | 1949-11-23 | 
| Remarks | = Cybianthus costaricensis Hemsl. ssp. acuminata (Lundell) Pipoly, det. J. Ricketson, 1996 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cebcfaad-7a7b-4d62-9a2e-a2b01c8860f0 | 
| Harvard University Herbaria Barcode | 00061253 | 
| Herbarium | A | 
| Family | Myrsinaceae | 
| Type Status |  Isotype | 
| Isotype of |  Grammadenia acuminata Lundell | 
| Verified by | J. Ricketson | 
| Taxon Reference | (for  Grammadenia acuminata Lundell) Wrightia 1968. 4: 69. | 
| Family | Myrsinaceae | 
| Determination |  Cybianthus costaricensis subsp. acuminata (Lundell) Pipoly | 
| Determined by | J. Ricketson | 
| Determination Remarks |  [current name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |