Zwei bemerkenswerte 'Pilzgesellschaften' auf dem Kalfamer im Osten der Insel Juist Bausteine zur Pilzflora der ostfriesischen Inseln (5)

摘要

Two remarkable fungus associations at the Kalfamer in the eastern part of the island Juist. – Mycological results of an excursion to the very eastern part of the isle of Juist (Eastern Friesian Islands, Germany) are presented. 23 different taxa (Basidiomycota, Ascomycota) from two small habitats in the coastal dunes–yellow- and fixed grey-dunes–were registered. Most of them are rare or endangered in Lower Saxonia or Germany at all and they are also rare in these habitats. The taxa and their ecology are listed. More rare and remarkable collections are examined and discussed critically. The hitherto probably overlooked Sporormiella leporina (Niessl.) Ahmed & Cain has been recorded in Lower Saxonia for the first time. A by now unknown forma of the "inky cap" Coprinus acuminatus (Romagn.) P. D. Orton is briefly discussed in comparison to the very similar Coprinus dunarum Stoll. A brief valuation of the fungusflora of both remarkable habitats is given.