POTTIACEAE

Syntrichia princeps (DeNot.) Mitt. brown screw-moss [US; California; Lassen County; 40 deg. 59.173'N, 120 deg. 51.301'W; 5,250 feet][vertical bank above Daisy Dean Spring; April 1, 2005; Collected by Chuck Walker; Identified by Beyer; #CA144]