| Classification | Lichens: Phlyctis | 
| Barcode(s) | 00377521 | 
| Type Status | Holotype | 
| Collector | J. Macoun | 
| Country | Canada | 
| State | British Columbia | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia: Vancouver Island | 
| Locality | Sidney | 
| Date Collected | 1912 | 
| Habitat | on willows | 
| Substrate | on bark of willows | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d02397ad-fdcf-49cc-8e83-75feb7a4168c | 
| Harvard University Herbaria Barcode | 00377521 | 
| Herbarium | FH | 
| Previous ownership | ex Herbarium of G. K. Merrill | 
| Type Status |  Holotype | 
| Holotype of |  Phlyctis speirea G. Merrill | 
| Verified by | Merrill, George Knox | 
| Determination Remarks |  [filed under] [label name] | 
| Annotation Text | [spore drawing and information about morphological characers on sheet inside packet] | 
| Taxon Reference | (for  Phlyctis speirea G. Merrill) Ottawa Naturalist 1913. December: 118-119. | 
| Determination |  Phlyctis speirea G. Merrill | 
| Determined by | Noble, W. J. | 
| Date Determined | 1977 | 
| Determination Remarks |  [current name] | 
| Annotation Text | Probably within the variation of P. argena. However, not enough "true" P. argena in our herbarium for comparison. Note: not sorediate although some apothecia heavily pruinose. Thallus K+ red. Perhaps P. speirea is the fertile species pair of P. argeana? | 
| Determination |  Phlyctis speirea G. Merrill | 
| Determined by | Tønsberg, Tor | 
| Date Determined | 2003 | 
| Annotation Text | Seen for the Lichen Flora of the Greater Sonoran Desert Region project | 
| Preparation Type | Packet | 
| Preparation Method | Dried |