| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Sphaerotheca |
| Harvard University Herbaria Barcode(s) | 00972510 |
| Type Status | NotType |
| Collector | C. H. Peck |
| Collector number | 347 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York |
| Locality | [no additional data] |
| Date Collected | 1869-09-** |
| Substrate | fol. |
| Host | Rhois glabrae [Rhus glabra] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/673c291d-2253-4f69-8e71-f2636315a7a3 |
| Harvard University Herbaria Barcode | 00972510 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Erysiphe sp. |
| Determination Remarks | [0] [is label name] |
| Annotation Text | [drawing of chasmothecia and spores] |
| Family | Erysiphaceae |
| Determination | Sphaerotheca pruinosa Cooke & Peck |
| Determined by | Braun, Uwe |
| Date Determined | 1982-07-23 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | on Rhus glabra; Maybe Isotypus? |
| Family | Erysiphaceae |
| Type Status | NotType |
| NotType of | Sphaerotheca pruinosa Cooke & Peck |
| Determination Remarks | [0] |
| Taxon Reference | (for Sphaerotheca pruinosa Cooke & Peck) Rep. (Annual) New York State Mus. Nat. Hist. 1873 [1872]. 25: 94. |
| Subcollection | Curtis Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
