| Classification | Lichens: Lepraria |
| Harvard University Herbaria Barcode(s) | 01006638 |
| Collector | P. F. May |
| Collector number | 2937 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County |
| Locality | Concord/Carlisle, Estabrook Woods, rockwalls along Old Estabrook Road |
| Date Collected | 1995-10-30 |
| Elevation | 30 m |
| Habitat | E-facing rock wall, mixed, mainly deciduous second-growth forest |
| Container | Lichens of Massachusetts |
| Substrate | [on rock, saxicolous]; on granite |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1c109cad-b62d-4636-b396-4e1d13e4ae3a |
| Harvard University Herbaria Barcode | 01006638 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Determination | Lepraria sp. |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | Lepraria ?jackii or spec sensu Harris; powder & gran only; TLC ([38-A, 40-A, 41-B, 42-A, 92-A], 93A, B', C): atranorin, zeorin, triterpene, either rangiformic or jackinic acid |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
