| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Argomyces | 
| Harvard University Herbaria Barcode(s) | 01022440 | 
| Collector | H. Sydow | 
| Country | Costa Rica | 
| Geography | North America: Central America (Region): Costa Rica | 
| Locality | Costarica: Aserri | 
| Date Collected | 1924-12-26 | 
| Container | Mississippi Flora | 
| Substrate | in foliis | 
| Host | Vernoniae bullatae | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a61679b5-8939-4b58-a5eb-44ab6d0d0985 | 
| Harvard University Herbaria Barcode | 01022440 | 
| Herbarium | FH | 
| Previous ownership | ex E. Bartholemew Herb. | 
| Exsiccata | Fungi Exotici Exsiccati   Number 561 | 
| Family | Pucciniaceae | 
| Determination | Argomyces vernoniae Arthur | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |