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Project Noah Nature School
Lecanora pulicaris
Crustaceous lichen, with grey-green thallus. It presents apothecia with dark brown disks up to 1 mm in diameter with a smooth margin of the same color as the thallus.
On the trunk of an Mediterranean hackberry tree (celtis australis)
Camera Model: NIKON D300. Exposure Time: 1/60 sec. f/32 ISO Speed Rating: 200. Focal Length: 90.0 mm. Flash fired.
Spotted on Jul 7, 2012
Submitted on Sep 1, 2012
2 Comments
Yes Smith'sZoo, they are always there and we never see them
wonderful, i think lichens make the world go around..