Scytinium callopismum is collected for the third time in California. Scytinium pruinosum is reported from Santa Cruz County as the second collection for California. Lempholemma chalazanum is reported from Santa Cruz County representing only the second collection from northern California. Arthonia aff. polygramma has been relocated in Santa Cruz County after a 118year lapse in northern California. Vezdaea leprosa is reported new to California and the west. The lichenicolous fungus Kalchbrenneriella cyanescens is reported new for the United States. Stenocybe fragmenta is reported new for California.