| Classification | Parmeliaceae: Cetraria |
| Barcode(s) | 00389241 |
| Collector | E. Lay |
| Collector number | 01-0171 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Plymouth County: Hull |
| Locality | Boston Harbor Islands. Peddocks Island. Four drumlins 187 acres. Site# 01-023 |
| Georeference | 42° 17' 41" N, 70° 56' 07" W |
| Date Collected | 2001-06-15 |
| Habitat | forest, shrub areas, open fields, salt and freshwater marsh. Old brick and cement structures. Flats between drumlins open, sunny, windy with ocean close to either side. 2 meters substrate |
| Container | Lichens of Massachusetts, USA |
| Substrate | terricolous [on soil] |
| Project | Lichen and Bryophyte TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a38cec4b-47d7-4560-8d96-f4789651f233 |
| Harvard University Herbaria Barcode | 00389241 |
| Herbarium | FH |
| Family | Parmeliaceae |
| Determination | Cetraria arenaria Kärnefelt |
| Determined by | Lay, Elisabeth |
| Determination Remarks | [filed under] [label name] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
