| Classification | Sclerotiniaceae: Rutstroemia | 
| Harvard University Herbaria Barcode(s) | 00465911 | 
| Collector | R. Singer | 
| Collector number | s.n. | 
| Country | United States of America | 
| State | New Hampshire | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire | 
| Locality | [data not captured] | 
| Date Collected | 1945-05-27 | 
| Project | Macrofungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7805587a-6352-4b8e-a75a-2492bd5a2d45 | 
| Harvard University Herbaria Barcode | 00465911 | 
| Herbarium | FH | 
| Family | Sclerotiniaceae | 
| Determination | Rutstroemia petiolorum (Roberge ex Desmazières) W. L. White | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |