| Classification | Fungi: Ascomycota: Erysiphales: Erysiphaceae: Phyllactinia | 
| Barcode(s) | 01085136 | 
| Collector | H. W. Ravenel | 
| 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 | ad ... folia viva | 
| Host | Catalpae syringaefoliae Sims. [Catalpa syringifolia] | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b5af4592-0740-403e-8085-e5077c659fc7 | 
| Harvard University Herbaria Barcode | 01085136 | 
| Herbarium | FH | 
| Exsiccata |  Mycotheca Universalis  Fascicle Cent. 20 Number 1939 | 
| Family | Erysiphaceae | 
| Determination |  Phyllactinia catalpae U. Braun | 
| Determined by | Mitchell, James Kameron | 
| Date Determined | 2024-12-20 | 
| Determination Remarks |  [current name] | 
| Family | Erysiphaceae | 
| Determination |  Phyllactinia guttata f. catalpae-syringifolae Thümen | 
| Determination Remarks |  [label name] | 
| Annotation Text | Phyllactinia guttata Lév. in Ann. sc. natur. 1851. XV. p. 143. f. Catalpae syringaefoliae | 
| Subcollection | Mycotheca Universalis | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |