| Classification | Lichens: Physconia |
| Classification 1 | Lichens: Physcia |
| Harvard University Herbaria Barcode(s) | 00259246 |
| Type Status | Holotype |
| Collector | D. B. Griffin |
| Collector number | 77 |
| Country | United States of America |
| State | Vermont |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Vermont |
| Locality | Malletts Bay, Lake Champlain |
| Date Collected | 1910-03-21 |
| Habitat | on elm |
| Substrate | on bark |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0ad780bd-a33b-4940-b551-49d6b1368134 |
| Harvard University Herbaria Barcode | 00259246 |
| Herbarium | FH |
| Previous ownership | ex Herb. L.W. Riddle |
| Type Status | Holotype |
| Holotype of | Physconia subpallida Esslinger |
| Verified by | M. Schmull (FH) |
| Date Determined | 2008-01-15 |
| Taxon Reference | (for Physconia subpallida Esslinger) Mycotaxon 1994. 51: 95. |
| Determination | Physconia subpallida Esslinger |
| Determined by | T. L. Esslinger (NDA) |
| Date Determined | 1993 |
| Determination Remarks | [current name] |
| Annotation Text | TLC [note not readible] |
| Determination | Physcia pulverulenta f. venusta (Acharius) Sandstede |
| Determined by | J. W. Thomson |
| Date Determined | 1956 |
| Determination | Physcia pulverulenta (Schreber) Nylander |
| Determination Remarks | [label name] |
| Annotation Text | forma typica! |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
