| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia |
| Harvard University Herbaria Barcode(s) | 01085135 |
| Collector | |
| Country | United States of America |
| State | South Carolina |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Aiken |
| Locality | [no additional data] |
| Substrate | in foliis |
| Host | Catalpae cordifoliae [Catalpa cordifolia] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/872da3cd-7273-4f3b-b232-972d0a60101b |
| Harvard University Herbaria Barcode | 01085135 |
| Herbarium | FH |
| Exsiccata | Fungi Americani Exsiccati Fascicle Cent. 1 Number 85 |
| Family | Erysiphaceae |
| Determination | Phyllactinia guttata (Wallroth) Léveillé |
| Determination Remarks | [is filed under name] [is label name] |
| Family | Erysiphaceae |
| Determination | Phyllactinia catalpae U. Braun |
| Determined by | Mitchell, James Kameron |
| Date Determined | 2024-12-20 |
| Determination Remarks | [0] [is Current name] |
| Subcollection | Fungi Americani Exsiccati |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
