| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Pleochaeta |
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Uncinula |
| Barcode(s) | 00972796 |
| Collector | R. Thaxter |
| Collector number | 3859 |
| Country | Argentina |
| State | Buenos Aires |
| Geography | South America: South America (Region) (Region): Argentina: Buenos Aires |
| Locality | Temperley |
| Date Collected | 1906-04-** |
| Host | On Celtis |
| Remarks | Pyr.; Dupl. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/79a7a085-bbf2-4aea-83d0-0577da406f65 |
| Harvard University Herbaria Barcode | 00972796 |
| Herbarium | FH |
| Previous ownership | [ex] Herbarium of Roland Thaxter, Bequest, 1932 |
| Family | Erysiphaceae |
| Determination | Pleochaeta polychaeta (Berkeley & M. A. Curtis) Kimbrough & Korf |
| Determined by | Braun, Uwe |
| Date Determined | 1987-03-23 |
| Determination Remarks | [filed under] [current name] |
| Family | Erysiphaceae |
| Determination | Uncinula sp. |
| Determination Remarks | [label name] |
| Annotation Text | pustulate form |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
