Catalogue no.:	L-1162884
Taxon:	Chaenothecopsis nigra Tibell
Label:	Chaenothecopsis nigra cf
Family:	Lichenes
Collector:	E. B. Peterson
Collector no.:	4968
Date:	2019 01 26
Country:	United States
Province:	California
District:	Napa
Locality:	Northern Coastal Ranges, Quail Ridge, S. side of Lake Berryessa, bottom of trail going northward from Quail Ridge research station, just downstream from Quercus lobata open woodland
Habitat:	Quercus wislizeni/Toyon/Toxicodendron woodland in relatively mesic valley bottom. Epiphytic (wood), hardwood, trunk, Quercus, very large decorticate snag
Coordinates:	latDD 038.4935; longDD 0-122.1505