| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Pucciniaceae: Aecidium | 
| Harvard University Herbaria Barcode(s) | 01012796 | 
| Collector | J. T. C. Vestergren | 
| Country | Estonia | 
| Geography | Europe: Europe (Region) (Region): Estonia | 
| Locality | Rossia baltica: pr. Arensburg ins. Osiliae | 
| Date Collected | 1899-06-** | 
| Host | Asperulae tinctoriae | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c640aaa-9abd-461f-b929-be6027a86b60 | 
| Harvard University Herbaria Barcode | 01012796 | 
| Herbarium | FH | 
| Previous ownership | ex E. Bartholemew Herb. | 
| Exsiccata | Uredineen   Number 1447 | 
| Family | Pucciniaceae | 
| Determination | Aecidium asperulinum Juel | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |