| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Calliospora | 
| Harvard University Herbaria Barcode(s) | 01022537 | 
| Collector | H. Sydow | 
| Collector number | 304 | 
| Country | Costa Rica | 
| Geography | North America: Central America (Region): Costa Rica | 
| Locality | Grecia | 
| Date Collected | 1925-01-20 | 
| Host | Diphysae robinioidis | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1750cd94-36f2-4913-8493-981749786913 | 
| Harvard University Herbaria Barcode | 01022537 | 
| Herbarium | FH | 
| Previous ownership | Fungi in intinere costaricensi collecti | 
| Family | Pucciniaceae | 
| Determination | Calliospora diphysae Arthur | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |