| Classification | Fungi: Basidiomycota: Pucciniomycetes: Pucciniales: Melampsoraceae: Chrysomyxa | 
| Harvard University Herbaria Barcode(s) | 01022777 | 
| Collector | Mabel A. Rice | 
| Collector number | 219 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Nantucket County | 
| Locality | Siasconset road swamp | 
| Date Collected | 1940-08-28 | 
| Container | Plants of Nantucket County: Mass | 
| Host | Cassandra calyculata | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bb594fa8-dbeb-4113-9d71-a14787d366f5 | 
| Harvard University Herbaria Barcode | 01022777 | 
| Herbarium | FH | 
| Family | Melampsoraceae | 
| Determination | Chrysomyxa cassandrae (Gobi) Tranzschel | 
| Determined by | Rice, Mabel Agnes | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |