| Classification | Lichens |
| Harvard University Herbaria Barcode(s) | 00377522 |
| Collector | S. Higginson |
| Geography | |
| Substrate | on bark [corticolous] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fc601b68-9c49-4f52-8735-dfb26394385d |
| Harvard University Herbaria Barcode | 00377522 |
| Herbarium | FH |
| Previous ownership | ex Willey Herbarium |
| Determination | Phlyctis willeyi Nylander |
| Determined by | Tønsberg, Tor |
| Date Determined | 2003 |
| Annotation Text | Seen for the Lichen Flora of the Greater Sonoran Desert Region project |
| Determination | Phlyctis willeyi Nylander |
| Determination Remarks | [is filed under name] [is label name] [is Current name] |
| Annotation Text | (Thelotrema willeyi Tuckerman ms) |
| Preparation Type | Packet |
| Preparation Method | Dried |
