Original identification: Leptogium rivale
Current identification: Leptogium rivale
Photographer: Richard Droker
Date Photographed: September 28, 2007
Location: U.S.A., Washington, Chelan County: Purple Creek, Stehekin.
Elevation: [not provided]
Coordinates: [not provided]
Comments: siliceous rock in creek
Voucher Specimen: Richard Droker 270907-1,