Exidia nucleata | Atlas du patrimoine naturel RNF - Réserves Naturelles de France

Exidia nucleata - Crystal Brain Fungus (Exidia nucleata) (A commonly encountered older synonym for this species is Myxarium nucleatum) <p>This fungus can occur in much more extensive patches, becoming more convoluted and brain-like in shape. However, the small specimens shown here contain cream-coloured "kernels", which are small concretions of calcium oxalate. These are not always present in this species, but, when they are, they provide a useful aid to identification. </p> Compare <a href="//commons.wikimedia.org/wiki/File:White_Brain_fungus_(Exidia_thuretiana)_-_geograph.org.uk_-_933073.jpg" title="File:White Brain fungus (Exidia thuretiana) - geograph.org.uk - 933073.jpg">933073</a>; see that item for details of the differences between the two species. © Lairich Rig - CC BY-SA 2.0 - Wikimedia Commons

Exidia nucleata (Schwein. : Fr.) Burt, 1921

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