| Classification | Fungi: Ascomycota: Trypetheliales: Trypetheliaceae: Astrothelium |
| Harvard University Herbaria Barcode(s) | 00419381 |
| Type Status | Type |
| Collector | W. W. Calkins |
| Geography | North America |
| Locality | [data not captured] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ee8ffa61-2ca3-4709-8789-714635519c3c |
| Harvard University Herbaria Barcode | 00419381 |
| Herbarium | FH |
| Family | Trypetheliaceae |
| Type Status | Type |
| Type of | Astrothelium pyrenastraeum Nylander |
| Taxon Reference | (for Astrothelium pyrenastraeum Nylander) Lich. Jap. 1890. 109. |
| Family | Trypetheliaceae |
| Determination | Astrothelium pyrenastraeum Nylander |
| Determination Remarks | [current name] |
| Family | Trypetheliaceae |
| Determination | Astrothelium pyrenastraeum Nylander |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
