This paper presents new records and noteworthy data on the following taxa in SE Europe and adjacent regions: brown alga Heribaudiella fluviatilis. red alga Batrachospermum skujae. saprotrophic fungus Gnomonia geranii-macrorrhizi. mycorrhizal fungi Amanita alseides and Russula griseascens. https://www.markymarkscott.com/product-category/4-15-4brv/