| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia |
| Harvard University Herbaria Barcode(s) | 01085087 |
| Collector | J. Dearness |
| Country | Canada |
| State | Ontario |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Ontario |
| Locality | Semcoe |
| Date Collected | 1903-10-** |
| Host | on Castanea dentata |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/854e10d8-0399-4efd-8f5b-dac7ba85f770 |
| Harvard University Herbaria Barcode | 01085087 |
| Herbarium | FH |
| Exsiccata | Fungi Columbiani Fascicle Cent. 20 Number 1948 |
| Family | Erysiphaceae |
| Determination | Phyllactinia corylea (Persoon) P. Karsten |
| Determination Remarks | [0] [is label name] |
| Annotation Text | 1885: Act. Soc. Faun. Fl. Fenn. I. p. 92 |
| Family | Erysiphaceae |
| Determination | Phyllactinia angulata (E. S. Salmon) S. Blumer |
| Determined by | Mitchell, James Kameron |
| Date Determined | 2024-12-04 |
| Determination Remarks | [is filed under name] [is Current name] |
| Subcollection | Fungi Columbiani |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
