| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Chrysocyclus | 
| Harvard University Herbaria Barcode(s) | 01022703 | 
| Collector | H. Sydow | 
| Country | Costa Rica | 
| Geography | North America: Central America (Region): Costa Rica | 
| Locality | San Pedro de San Ramon | 
| Date Collected | 1925-02-02 | 
| Substrate | in foliis | 
| Host | Cestrum megalophylli | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f8f8d1f1-5da2-42b3-9a48-2539b7dca0aa | 
| Harvard University Herbaria Barcode | 01022703 | 
| Herbarium | FH | 
| Previous ownership | ex Sydow, Fungi Exotici Exsiccati 605; ex E. Bartholemew Herb. | 
| Family | Pucciniaceae | 
| Determination | Chrysocyclus cestri (Dietel) Sydow | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |