| Classification | Hysteriaceae: Hysterobrevium | 
| Harvard University Herbaria Barcode(s) | 00964528 | 
| Collector | D. Haelewaters, J. K. Mitchell & L. Quijada | 
| Collector number | BHI-F981 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County | 
| Locality | Great Brewster Island | 
| Georeference | 42 19 56.55 N, 70 53 47.07 W | 
| Date Collected | 2017-10-16 | 
| Container | Fungi of the Boston Harbor Islands | 
| Substrate | Malus wood | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b8fbe2e4-e9f7-456e-bd88-31ffb38f6469 | 
| Harvard University Herbaria Barcode | 00964528 | 
| Herbarium | FH | 
| Family | Hysteriaceae | 
| Determination | Hysterobrevium mori (Schweinitz) E. W. A. Boehm & C. L. Schoch | 
| Determined by | Mitchell, James Kameron | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |