| Classification | Parmeliaceae: Parmelia |
| Classification 1 | Lichens: Physcia |
| Classification 2 | Lichens: Physconia |
| Harvard University Herbaria Barcode(s) | 00259255 |
| Collector | E. Tuckerman |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts |
| Locality | Cambridge |
| Substrate | on hard bark [corticolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9d8827bd-a280-4212-94b3-9d7dec25fe69 |
| Harvard University Herbaria Barcode | 00259255 |
| Herbarium | FH |
| Previous ownership | ex Lichens from the Tuckerman Herbarium; in Farlow Herbarium, Harvard University |
| Family | Parmeliaceae |
| Determination | Parmelia pulverulenta (Schreber) Acharius |
| Determined by | E. Tuckerman |
| Determination Remarks | [is label name] |
| Annotation Text | [on label inside package] = Physcia pulverulenta Hampe |
| Determination | Physcia pulverulenta f. venusta (Acharius) Sandstede |
| Determined by | J. W. Thomson |
| Date Determined | 1957 |
| Determination | Physconia subpallida Esslinger |
| Determined by | T. L. Esslinger (NDA) |
| Date Determined | 1993 |
| Annotation Text | TLC: 451-6: nil |
| Determination | Physconia subpallida Esslinger |
| Determined by | David Werier & Nat Cleavitt (CUP) |
| Date Determined | 2008-04-23 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
