| Classification | Pertusariaceae: Pertusaria |
| Harvard University Herbaria Barcode(s) | 01006973 |
| Collector | P. F. May |
| Collector number | 649C |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Essex County: Manchester |
| Locality | near Norman's Woe Cove, in woods 100 m N of Hesperus Ave. |
| Date Collected | 1993-06-13 |
| Habitat | semi-open oak [Quercus]-mixed hardwood forest |
| Container | Lichens of Massachusetts |
| Substrate | [on bark, corticolous]; on bark of Quercus sp. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7499e634-3ea6-4d48-b2fa-d6bfcea4020a |
| Harvard University Herbaria Barcode | 01006973 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Family | Pertusariaceae |
| Determination | Pertusaria macounii (I. M. Lamb) Dibben |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | pertusariate apothecia. Danger strips of pertusarea velata butt up against 649C and give palse spot tests. True tests med K+ deep yellow, no crystals, med C-, UV+ pink-yellow, Cortex C-, epi K-. Spores 140 x 60, corrugated at maturity, imm. spores contents K+ violet |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
