| Classification | Lichens: Rhizocarpon |
| Barcode(s) | 00991307 |
| Collector | P. F. May |
| Collector number | 1153 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Warren County: Johnsburg |
| Locality | Crane Mountain, trail between parking lot and lake, summit: |
| Georeference | 43° 32' 40" N, 73° 57' 45" W |
| Date Collected | 1993-09-18 [18 September 93] |
| Elevation | 770 m |
| Habitat | intermittent wet seep in full sun, semi-open Pinus strobus-Quercus forest |
| Container | Lichens of New York |
| Substrate | [on rock, saxicolous]; on granite |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7e1421dc-7267-4698-803e-cec154af3ee8 |
| Harvard University Herbaria Barcode | 00991307 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Determination | Rhizocarpon lavatum (Fries) Hazslin |
| Determined by | May, Philip F. |
| Determination Remarks | [filed under] [label name] [current name] |
| Annotation Text | hypo brown, hyaline, muriform, using British key, extract K-, C-, usnic acid present, 17 x 7, 8 per, 30 x 13, 45 x 15, 38 x 13, 35 x 11, 35 x 11 (2 stack?), no crystals in epi under polarized light |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
