Identity of Historical Lichen Specimens
Project ID: 23-JV-11261978-071
Federal Agency: U.S. Forest Service Partner Institution: Portland State University Fiscal Year: 2023
Initial Funding: $5,288
Total Funding: $5,288
Principal Investigator: Cruzan, Mitchell Agreement Technical Representative: Jovan, Sarah
Abstract: While selecting material in the PSU Herbarium for the PNW Research Station’s lead isotope research, it became apparent that a set of 160 historical lichen specimens have not been examined for over 100 years. Mostly collected between 1881 and 1915, the specimens are potentially extremely valuable for retrospective research such as the lead isotope work, but their obsolete nomenclature renders them unusable until they are reviewed and annotated by a lichen specialist