Sigridea californica (Tuck.) Tehler
Cindy Trubovitz MUOB 335749
Verbatim Date: 2018-9-28
United States, California, San Diego, Torrey Pines State Reserve
The apothecia appear to have a white pruinose and if a Lecanora, apothecia seem smaller than my previous observation referenced. The thallus turned yellow with orange undertones with NaOH application.Scraping the thallus lightly produced yellow and removing the apothecia left a pink/red surface.
Rights Holder: MO Observers
Record Id: d1954951-3862-4cb6-b04c-aa486b2ed281