Aspicilia aquatica
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Aspicilia aquatica 1 "Growing over and alongside Verrucaria praetermissa (pale, thickish thallus, embedded perithecia)" -I.M. Brodo On river rock. From Willamette National Forest, Oregon. |
Aspicilia aquatica 2 Dark thallus may be Verrucaria sp. On rock. From the Clearwater National Forest, Idaho. |
Aspicilia aquatica 3 Dark thallus may be Verrucaria sp. On rock. From the Clearwater National Forest, Idaho. |
Aspicilia aquatica 4 On rock. From the Clearwater National Forest, Idaho. |
Aspicilia aquatica 5 (photographed underwater) On rock in stream. From Thompson Pass, north of Valdez, Alaska. |
Aspicilia aquatica 6 On rock. From interior Alaska, near Tok. |
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Aspicilia aquatica 8 (same thallus as photograph #7, but photographed underwater) On rock. From the Clearwater National Forest, Idaho. |
Aspicilia aquatica 9 (a different view of Aspicilia aquatica 8, also photographed underwater) On rock. From the Clearwater National Forest, Idaho. |