| Classification | Lichens: Dermatocarpon |
| Harvard University Herbaria Barcode(s) | 00852872 |
| Collector | P. F. May & J. Purdy |
| Collector number | 6166 |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado: Summit County: Breckenridge |
| Locality | Monte Cristo Gulch, Monte Cristo Creek, 1.5 km W of upper Monte Cristo Lake, UTM 13 4022975E 4359880N [mid atlantic, likely the easting has a repeated 2, as removal yields the correct locality] |
| Georeference | 39° 22' 58.6" N, 106° 07' 35.7" W |
| Date Collected | 2002-08-25 |
| Elevation | 3780 m |
| Habitat | on silicic rock, intermittently inundated stream cobbles, cirque floor strewn with flat boulders, nearby alpine tundra |
| Container | Lichens of Colorado |
| Substrate | on rock [saxicolous]; on silicic rock |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/890358ab-1bf2-41b4-bf40-c94915640831 |
| Harvard University Herbaria Barcode | 00852872 |
| Herbarium | FH |
| Previous ownership | ex Herbarium of Philip F. May |
| Determination | Dermatocarpon rivulorum (Arnold) Dalla Torre & Sarnthein |
| Determined by | May, Philip F. |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Preparation Type | Box |
| Preparation Method | Dried |
