Extract from Wikipedia article: Dumontinia is a fungal genus in the family Sclerotiniaceae. The genus is monotypic, containing the single species Dumontinia tuberosa, found in Europe.
Anemone cup mushroom (Dumontinia tuberosa) near Lisiy Nos, west from Saint Petersburg. Russia, May 9, 2017 Primorskoye sh., Sankt-Peterburg, Russia, 197755
Long stalk of anemone cup mushroom (Dumontinia tuberosa) near Lisiy Nos, west from Saint Petersburg. Russia, May 9, 2017 Primorskoye sh., Sankt-Peterburg, Russia, 197755
Cup and a stalk of anemone cup fungus (Dumontinia tuberosa) near Lisiy Nos, west from Saint Petersburg. Russia, May 9, 2017 Primorskoye sh., Sankt-Peterburg, Russia, 197755
Comments
Search of mushroom species for given keywords "Dumontinia tuberosa" was done through
catalogueoflife.org.