Physcia dimidiata cfr.
Determiner: Jason Hollinger (2016-05-29)
ID certainty: to group
Jason Hollinger 12276
United States, Nevada, Lincoln County, Quinn Canyon Range, valley N of Mud Spring near S end of range
37.978 -115.766 +-50m.
2000 meters (6560ft)
tuff outcrops midway up steep N slope with scattered pinyon and juniper
deeply sheltered tuff
upper surface densely and coarsely pruinose throughout, K+y, hydrophilic, covered with blocky/cubic crystals ~10um insol. in K but sol. in H₂SO₄; medulla K- POL-; lower cortex clearly prosoplect; soralia coarse, labriform at tips, also marginal
Record ID: 3972475f-dbb6-4a32-b8b1-dd1107cba095
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