| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Pleochaeta | 
| Classification 1 | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Uncinula | 
| Harvard University Herbaria Barcode(s) | 00972790 | 
| Collector | I. H. Crowell | 
| Country | United States of America | 
| State | New Mexico | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico: Dona Ana County | 
| Locality | Dripping Springs | 
| Date Collected | 1936-10-16 | 
| Host | On Celtis reticulata Torr. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e41eef38-9d1f-4ccb-bcad-462b01fadb5a | 
| Harvard University Herbaria Barcode | 00972790 | 
| Herbarium | FH | 
| 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 polychaeta Berkeley & M. A. Curtis | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |