| Classification | Lichens: Umbilicaria |
| Barcode(s) | 01122282 |
| Collector | L. L. St. Clair, S. D. Leavitt & M. W. Proulx |
| Collector number | 20551 |
| Country | United States of America |
| State | Nevada |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Nevada: Nye County |
| Locality | Humboldt Toiyabe National Forest, vicinity of Arc Dome Wilderness Area, along USFS Road No. 44017 near (west of) Ophir Summit |
| Georeference | 38.9497° N, 117.3313° W |
| Date Collected | 2013-08-06 |
| Verbatim Elevation | 9755 ft. (2974 m) |
| Habitat | Great Basin upper elevation shrub community with Cercocarpus intricatus, Artemisia wyomingica, and Amelanchier utahensis |
| Substrate | on rocks |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1790c736-113c-4da5-ae3b-fe63f80db55d |
| Harvard University Herbaria Barcode | 01122282 |
| Herbarium | FH |
| Exsiccata | Lichens of Western North America Fascicle VII Number 164 |
| Determination | Umbilicaria polaris (Scholander) Zahlbruckner |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Packet |
| Preparation Method | Dried |
