| Classification | Fungi: Ascomycota: Pyrenomycetes |
| Harvard University Herbaria Barcode(s) | 00284138 |
| Type Status | Holotype |
| Collector | J. Laws |
| Collector number | BAP 492 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Sierra County |
| Locality | Yuba Pass area off Highway 49 |
| Date Collected | 2003-06-02 |
| Habitat | on backside of bark in decaying Abies magnifica stump |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e2bf0f6a-f46b-4eb6-be1b-683e82781c96 |
| Harvard University Herbaria Barcode | 00284138 |
| Herbarium | FH |
| Determination | Chaetothiersia vernalis B. A. Perry & Pfister |
| Determined by | B. A. Perry & D. H. Pfister (FH) |
| Date Determined | 2008 |
| Determination Remarks | [is label name] [is Current name] |
| Type Status | Holotype |
| Holotype of | Chaetothiersia vernalis B. A. Perry & Pfister |
| Taxon Reference | (for Chaetothiersia vernalis B. A. Perry & Pfister) Fung. Diversity 2008. 28: 69. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
