| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Microsphaera |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Erysiphe |
| Harvard University Herbaria Barcode(s) | 00972671 |
| Collector | |
| Country | United States of America |
| State | South Carolina |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Darlington County: Society Hill (South Carolina) |
| Locality | [no additional data] |
| Date Collected | 1852-10-** |
| Substrate | fol. |
| Host | Querc. obtusilobae [Quercus obtusiloba] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/09235020-112b-4d36-b488-a6c509aa0d88 |
| Harvard University Herbaria Barcode | 00972671 |
| Herbarium | FH |
| Family | Erysiphaceae |
| Determination | Compare Microsphaera calocladophora G. F. Atkinson |
| Determined by | Braun, Uwe |
| Date Determined | 1982-07-23 |
| Determination Remarks | [current name] |
| Annotation Text | (the form on Qu. minor=obtusiloba is of uncertain status; it deviates from common M. calocladophora) |
| Family | Erysiphaceae |
| Determination | Erysiphe penicillata (Wallroth) Link |
| Determination Remarks | [filed under] [label name] |
| Subcollection | Curtis Herbarium |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
