Biatora chrysanthoides
Biatora chrysanthoides is a species of corticolous, leprose lichen in the family Ramalinaceae. It is found in Norway, the Pacific Northwest of northern North America, Sweden, and Russia. It was formally described as a new species in 2003 by the lichenologists Christian Printzen and Tor Tønsberg. It contains gyrophoric acid in both the thallus and the apothecia, resulting in a C+ chemical spot [test |spot test] reaction. Its are 9.3–10.7 by 3.2–3.3 μm.