| Classification | Lichens: Arthonia |
| Harvard University Herbaria Barcode(s) | 00418346 |
| Collector | W. W. Calkins |
| Country | United States of America |
| State | Florida |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida |
| Locality | St. George Island |
| Habitat | on Ilex |
| Substrate | on bark [corticolous] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/768a7e8e-f7f4-4446-b58b-145793741943 |
| Harvard University Herbaria Barcode | 00418346 |
| Herbarium | FH |
| Previous ownership | ex W. W. Calkins' North American Lichens No. 241 |
| Determination | Arthonia ochrodiscodes Nylander |
| Determined by | Calkins, William Wirt |
| Determination Remarks | [0] [is label name] |
| Annotation Text | new sp. |
| Determination | Arthonia floridana Willey |
| Determined by | Seavey, Rick |
| Date Determined | 2016-04-02 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | conspecific with A. ochrodiscodes Nyl.? |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
