| Classification | Dematiaceae: Cercospora | 
| Harvard University Herbaria Barcode(s) | 01012346 | 
| Type Status | Type | 
| Collector | A. A. Heller | 
| Geography | North America: Caribbean (Region): Puerto Rico: Mayaguez | 
| Locality | [data not captured] | 
| Date Collected | 1900-01-23 | 
| Host | On living leaves of Piper aduncum | 
| Project | Microfungi TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9318ab85-3aa1-4903-adfa-a6480166f129 | 
| Harvard University Herbaria Barcode | 01012346 | 
| Herbarium | FH | 
| Family | Dematiaceae | 
| Type Status | Type | 
| Type of | Cercospora portoricensis Earle | 
| Taxon Reference | (for  Cercospora portoricensis Earle) Muhlenbergia 1901. 1 (2): 15. | 
| Family | Dematiaceae | 
| Determination | Cercospora portoricensis Earle | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Packet | 
| Preparation Method | Dried |