| Classification | Parmeliaceae: Cetraria |
| Barcode(s) | 00259541 |
| Collector | R. Dirig |
| Collector number | L0099c |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Suffolk County |
| Locality | Long Island, Town of Southampton, Quogue, Quogue Wildlife Refuge, S & E of Suffolk County Air Force Base, W of Old Quogue-Riverhead Rd., N of L.I.R.R., ca. 15 ft. N of northmost E-W sand trail in refuge and ca. 150 ft. E of central N-S trail |
| Date Collected | 1976-07-09 |
| Elevation | 9 m |
| Habitat | in open pine barrens of dwarf Pinus rigida |
| Container | Long Island Flora |
| Substrate | on soil [terricolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1fc223c6-d343-4824-b868-d94bc88888e3 |
| Harvard University Herbaria Barcode | 00259541 |
| Herbarium | FH |
| Previous ownership | ex Herb. Robert Dirig |
| Family | Parmeliaceae |
| Determination | Cetraria arenaria Kärnefelt |
| Determined by | Robert Dirig (CUP) |
| Date Determined | 1978-04-24 |
| Determination Remarks | [current name] |
| Family | Parmeliaceae |
| Determination | Cetraria islandica (Linnaeus) Acharius |
| Determined by | Robert Dirig (CUP) & John F. Cryan |
| Date Determined | 1976-07-09 |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
