Location: Idaho, Idaho County, Salmon River Canyon, near Lucile Date: 2002-02-02 Photo by: Curtis Björk Notes: Photographed from specimen (Björk 7222, UBC), on Celtis in deep canyon
Location: California, San Gabriel Mountains Date: 2012-08-03 Photo by: Jason Hollinger Notes: on smooth live Quercus bark [Hollinger 4539]
