Arizona State University Lichen Herbarium (ASU:Lichens)
ASUL012681
53edfa31-ba2c-4ada-bb7d-bc2ab06adec9
SEDONA_0365
Tephromela atra (Hudson) Hafellner
cf.
Tephromelataceae
Frank Bungartz (18-Jun-19)
Possible new species
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Garry Neil
294
2019-04-19
19-Apr-19
United States, Arizona, Yavapai, Rector Connector Trail, Red Rock Ranger District, Coconino National Forest
34.80175 -111.76092
UTM 12 S 0430397 3851322
1326 meters
4350 ft
in a narrow path between sandstone boulders caused by a rock fall, specimen on the south-east facing side of one of the boulders, semi-shaded, seasonal drainage running through the path, within a thin Pinyon-Juniper woodland
rock
Buellia dispersa
Thallus endolithic, a;pothecia lecanorine, sessile; disc black, somewhat concave to convex; exciple thin; hypothecium hyaline, abundantly filled with calcium oxalate (thus more a lead-grey than really transparent).