| Classification | Fungi: Ascomycota: Graphidaceae: Acanthothecis | 
| Classification 1 | Lichens: Graphis | 
| Classification 2 | Lichens: Graphina | 
| Harvard University Herbaria Barcode(s) | 00388003 | 
| Collector | Calkins | 
| Country | United States of America | 
| State | Florida | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida | 
| Locality | [no additional data] | 
| Date Collected | 1887 | 
| Container | Flora of the United States - W. A. Kellerman | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9f3060d1-9645-4314-92d5-aceed4bc5614 | 
| Harvard University Herbaria Barcode | 00388003 | 
| Herbarium | FH | 
| Previous ownership | [ex] Herbarium G. K. Merrill | 
| Family | Graphidaceae | 
| Determination | Acanthothecis abaphoides (Nylander) Staiger & Kalb | 
| Determination Remarks | [filed under] [current name] | 
| Determination | Graphis abaphoides Nylander | 
| Determined by | Calkins, William Wirt | 
| Determination Remarks | [label name] | 
| Annotation Text | new sp. Disc. by W. W. Calkins | 
| Determination | Graphina abaphoides (Nylander) Müller Argoviensis | 
| Preparation Type | Packet | 
| Preparation Method | Dried |