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Project Noah Nature School
Lecidella elaeochroma
Crustose lichen. Very variable. Smooth or slightly granular, light-grey to yellowish-grey thallus surrounded by black prothallus. Often forms large mosaics. Apothecia with black discs, initially concave then convex with broad margins that become excluded
On the bark of Holm oak. Parque Nacional de Monfragüe
Spotted on Apr 1, 2012
Submitted on Jun 14, 2012
4 Comments
Thanks Alex
what argybee said!!
Thanks ArgyBee, you are very kind
Lovely patterns Arlanda. You find some great natural artworks.