Found on twig fallen to forest floor. Field ID by Tom Carlberg
Field ID by Tom Carlberg
Growing among moss on trail side embankment in Douglas fir - bay forest. Field ID by Tom Carlberg
Growing on wooden fence post. Field ID by Tom Carlberg
Field ID by Tom Carlberg
Field ID by Tom Carlberg
Growing on rock on forest floor below blue oaks.
No chemical tests. Seen growing on old wooden fence at Pierce Point Ranch. Exposed site.
Another strongly suspected Flavoparmelia caperata.
Lichen draping off live oak at Nichelini Winery
San Diego County, California, US
While there are lots of species in this photo, I mean it for the tall puffs.